| File: | build/gcc/wide-int.h |
| Warning: | line 1160, column 57 The right operand of '>' is a garbage value |
Press '?' to see keyboard shortcuts
Keyboard shortcuts:
| 1 | /* Lowering pass for OMP directives. Converts OMP directives into explicit |
| 2 | calls to the runtime library (libgomp), data marshalling to implement data |
| 3 | sharing and copying clauses, offloading to accelerators, and more. |
| 4 | |
| 5 | Contributed by Diego Novillo <dnovillo@redhat.com> |
| 6 | |
| 7 | Copyright (C) 2005-2021 Free Software Foundation, Inc. |
| 8 | |
| 9 | This file is part of GCC. |
| 10 | |
| 11 | GCC is free software; you can redistribute it and/or modify it under |
| 12 | the terms of the GNU General Public License as published by the Free |
| 13 | Software Foundation; either version 3, or (at your option) any later |
| 14 | version. |
| 15 | |
| 16 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| 17 | WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 18 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 19 | for more details. |
| 20 | |
| 21 | You should have received a copy of the GNU General Public License |
| 22 | along with GCC; see the file COPYING3. If not see |
| 23 | <http://www.gnu.org/licenses/>. */ |
| 24 | |
| 25 | #include "config.h" |
| 26 | #include "system.h" |
| 27 | #include "coretypes.h" |
| 28 | #include "backend.h" |
| 29 | #include "target.h" |
| 30 | #include "tree.h" |
| 31 | #include "gimple.h" |
| 32 | #include "tree-pass.h" |
| 33 | #include "ssa.h" |
| 34 | #include "cgraph.h" |
| 35 | #include "pretty-print.h" |
| 36 | #include "diagnostic-core.h" |
| 37 | #include "fold-const.h" |
| 38 | #include "stor-layout.h" |
| 39 | #include "internal-fn.h" |
| 40 | #include "gimple-fold.h" |
| 41 | #include "gimplify.h" |
| 42 | #include "gimple-iterator.h" |
| 43 | #include "gimplify-me.h" |
| 44 | #include "gimple-walk.h" |
| 45 | #include "tree-iterator.h" |
| 46 | #include "tree-inline.h" |
| 47 | #include "langhooks.h" |
| 48 | #include "tree-dfa.h" |
| 49 | #include "tree-ssa.h" |
| 50 | #include "splay-tree.h" |
| 51 | #include "omp-general.h" |
| 52 | #include "omp-low.h" |
| 53 | #include "gimple-low.h" |
| 54 | #include "alloc-pool.h" |
| 55 | #include "symbol-summary.h" |
| 56 | #include "tree-nested.h" |
| 57 | #include "context.h" |
| 58 | #include "gomp-constants.h" |
| 59 | #include "gimple-pretty-print.h" |
| 60 | #include "stringpool.h" |
| 61 | #include "attribs.h" |
| 62 | |
| 63 | /* Lowering of OMP parallel and workshare constructs proceeds in two |
| 64 | phases. The first phase scans the function looking for OMP statements |
| 65 | and then for variables that must be replaced to satisfy data sharing |
| 66 | clauses. The second phase expands code for the constructs, as well as |
| 67 | re-gimplifying things when variables have been replaced with complex |
| 68 | expressions. |
| 69 | |
| 70 | Final code generation is done by pass_expand_omp. The flowgraph is |
| 71 | scanned for regions which are then moved to a new |
| 72 | function, to be invoked by the thread library, or offloaded. */ |
| 73 | |
| 74 | /* Context structure. Used to store information about each parallel |
| 75 | directive in the code. */ |
| 76 | |
| 77 | struct omp_context |
| 78 | { |
| 79 | /* This field must be at the beginning, as we do "inheritance": Some |
| 80 | callback functions for tree-inline.c (e.g., omp_copy_decl) |
| 81 | receive a copy_body_data pointer that is up-casted to an |
| 82 | omp_context pointer. */ |
| 83 | copy_body_data cb; |
| 84 | |
| 85 | /* The tree of contexts corresponding to the encountered constructs. */ |
| 86 | struct omp_context *outer; |
| 87 | gimple *stmt; |
| 88 | |
| 89 | /* Map variables to fields in a structure that allows communication |
| 90 | between sending and receiving threads. */ |
| 91 | splay_tree field_map; |
| 92 | tree record_type; |
| 93 | tree sender_decl; |
| 94 | tree receiver_decl; |
| 95 | |
| 96 | /* These are used just by task contexts, if task firstprivate fn is |
| 97 | needed. srecord_type is used to communicate from the thread |
| 98 | that encountered the task construct to task firstprivate fn, |
| 99 | record_type is allocated by GOMP_task, initialized by task firstprivate |
| 100 | fn and passed to the task body fn. */ |
| 101 | splay_tree sfield_map; |
| 102 | tree srecord_type; |
| 103 | |
| 104 | /* A chain of variables to add to the top-level block surrounding the |
| 105 | construct. In the case of a parallel, this is in the child function. */ |
| 106 | tree block_vars; |
| 107 | |
| 108 | /* Label to which GOMP_cancel{,llation_point} and explicit and implicit |
| 109 | barriers should jump to during omplower pass. */ |
| 110 | tree cancel_label; |
| 111 | |
| 112 | /* The sibling GIMPLE_OMP_FOR simd with _simt_ clause or NULL |
| 113 | otherwise. */ |
| 114 | gimple *simt_stmt; |
| 115 | |
| 116 | /* For task reductions registered in this context, a vector containing |
| 117 | the length of the private copies block (if constant, otherwise NULL) |
| 118 | and then offsets (if constant, otherwise NULL) for each entry. */ |
| 119 | vec<tree> task_reductions; |
| 120 | |
| 121 | /* A hash map from the reduction clauses to the registered array |
| 122 | elts. */ |
| 123 | hash_map<tree, unsigned> *task_reduction_map; |
| 124 | |
| 125 | /* And a hash map from the lastprivate(conditional:) variables to their |
| 126 | corresponding tracking loop iteration variables. */ |
| 127 | hash_map<tree, tree> *lastprivate_conditional_map; |
| 128 | |
| 129 | /* And a hash map from the allocate variables to their corresponding |
| 130 | allocators. */ |
| 131 | hash_map<tree, tree> *allocate_map; |
| 132 | |
| 133 | /* A tree_list of the reduction clauses in this context. This is |
| 134 | only used for checking the consistency of OpenACC reduction |
| 135 | clauses in scan_omp_for and is not guaranteed to contain a valid |
| 136 | value outside of this function. */ |
| 137 | tree local_reduction_clauses; |
| 138 | |
| 139 | /* A tree_list of the reduction clauses in outer contexts. This is |
| 140 | only used for checking the consistency of OpenACC reduction |
| 141 | clauses in scan_omp_for and is not guaranteed to contain a valid |
| 142 | value outside of this function. */ |
| 143 | tree outer_reduction_clauses; |
| 144 | |
| 145 | /* Nesting depth of this context. Used to beautify error messages re |
| 146 | invalid gotos. The outermost ctx is depth 1, with depth 0 being |
| 147 | reserved for the main body of the function. */ |
| 148 | int depth; |
| 149 | |
| 150 | /* True if this parallel directive is nested within another. */ |
| 151 | bool is_nested; |
| 152 | |
| 153 | /* True if this construct can be cancelled. */ |
| 154 | bool cancellable; |
| 155 | |
| 156 | /* True if lower_omp_1 should look up lastprivate conditional in parent |
| 157 | context. */ |
| 158 | bool combined_into_simd_safelen1; |
| 159 | |
| 160 | /* True if there is nested scan context with inclusive clause. */ |
| 161 | bool scan_inclusive; |
| 162 | |
| 163 | /* True if there is nested scan context with exclusive clause. */ |
| 164 | bool scan_exclusive; |
| 165 | |
| 166 | /* True in the second simd loop of for simd with inscan reductions. */ |
| 167 | bool for_simd_scan_phase; |
| 168 | |
| 169 | /* True if there is order(concurrent) clause on the construct. */ |
| 170 | bool order_concurrent; |
| 171 | |
| 172 | /* True if there is bind clause on the construct (i.e. a loop construct). */ |
| 173 | bool loop_p; |
| 174 | }; |
| 175 | |
| 176 | static splay_tree all_contexts; |
| 177 | static int taskreg_nesting_level; |
| 178 | static int target_nesting_level; |
| 179 | static bitmap task_shared_vars; |
| 180 | static bitmap global_nonaddressable_vars; |
| 181 | static vec<omp_context *> taskreg_contexts; |
| 182 | |
| 183 | static void scan_omp (gimple_seq *, omp_context *); |
| 184 | static tree scan_omp_1_op (tree *, int *, void *); |
| 185 | |
| 186 | #define WALK_SUBSTMTScase GIMPLE_BIND: case GIMPLE_TRY: case GIMPLE_CATCH: case GIMPLE_EH_FILTER : case GIMPLE_TRANSACTION: *handled_ops_p = false; break; \ |
| 187 | case GIMPLE_BIND: \ |
| 188 | case GIMPLE_TRY: \ |
| 189 | case GIMPLE_CATCH: \ |
| 190 | case GIMPLE_EH_FILTER: \ |
| 191 | case GIMPLE_TRANSACTION: \ |
| 192 | /* The sub-statements for these should be walked. */ \ |
| 193 | *handled_ops_p = false; \ |
| 194 | break; |
| 195 | |
| 196 | /* Return whether CTX represents an OpenACC 'parallel' or 'serial' construct. |
| 197 | (This doesn't include OpenACC 'kernels' decomposed parts.) */ |
| 198 | |
| 199 | static bool |
| 200 | is_oacc_parallel_or_serial (omp_context *ctx) |
| 201 | { |
| 202 | enum gimple_code outer_type = gimple_code (ctx->stmt); |
| 203 | return ((outer_type == GIMPLE_OMP_TARGET) |
| 204 | && ((gimple_omp_target_kind (ctx->stmt) |
| 205 | == GF_OMP_TARGET_KIND_OACC_PARALLEL) |
| 206 | || (gimple_omp_target_kind (ctx->stmt) |
| 207 | == GF_OMP_TARGET_KIND_OACC_SERIAL))); |
| 208 | } |
| 209 | |
| 210 | /* Return whether CTX represents an OpenACC 'kernels' construct. |
| 211 | (This doesn't include OpenACC 'kernels' decomposed parts.) */ |
| 212 | |
| 213 | static bool |
| 214 | is_oacc_kernels (omp_context *ctx) |
| 215 | { |
| 216 | enum gimple_code outer_type = gimple_code (ctx->stmt); |
| 217 | return ((outer_type == GIMPLE_OMP_TARGET) |
| 218 | && (gimple_omp_target_kind (ctx->stmt) |
| 219 | == GF_OMP_TARGET_KIND_OACC_KERNELS)); |
| 220 | } |
| 221 | |
| 222 | /* Return whether CTX represents an OpenACC 'kernels' decomposed part. */ |
| 223 | |
| 224 | static bool |
| 225 | is_oacc_kernels_decomposed_part (omp_context *ctx) |
| 226 | { |
| 227 | enum gimple_code outer_type = gimple_code (ctx->stmt); |
| 228 | return ((outer_type == GIMPLE_OMP_TARGET) |
| 229 | && ((gimple_omp_target_kind (ctx->stmt) |
| 230 | == GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_PARALLELIZED) |
| 231 | || (gimple_omp_target_kind (ctx->stmt) |
| 232 | == GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_GANG_SINGLE) |
| 233 | || (gimple_omp_target_kind (ctx->stmt) |
| 234 | == GF_OMP_TARGET_KIND_OACC_DATA_KERNELS))); |
| 235 | } |
| 236 | |
| 237 | /* Return true if STMT corresponds to an OpenMP target region. */ |
| 238 | static bool |
| 239 | is_omp_target (gimple *stmt) |
| 240 | { |
| 241 | if (gimple_code (stmt) == GIMPLE_OMP_TARGET) |
| 242 | { |
| 243 | int kind = gimple_omp_target_kind (stmt); |
| 244 | return (kind == GF_OMP_TARGET_KIND_REGION |
| 245 | || kind == GF_OMP_TARGET_KIND_DATA |
| 246 | || kind == GF_OMP_TARGET_KIND_ENTER_DATA |
| 247 | || kind == GF_OMP_TARGET_KIND_EXIT_DATA); |
| 248 | } |
| 249 | return false; |
| 250 | } |
| 251 | |
| 252 | /* If DECL is the artificial dummy VAR_DECL created for non-static |
| 253 | data member privatization, return the underlying "this" parameter, |
| 254 | otherwise return NULL. */ |
| 255 | |
| 256 | tree |
| 257 | omp_member_access_dummy_var (tree decl) |
| 258 | { |
| 259 | if (!VAR_P (decl)(((enum tree_code) (decl)->base.code) == VAR_DECL) |
| 260 | || !DECL_ARTIFICIAL (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 260, __FUNCTION__))->decl_common.artificial_flag) |
| 261 | || !DECL_IGNORED_P (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 261, __FUNCTION__))->decl_common.ignored_flag) |
| 262 | || !DECL_HAS_VALUE_EXPR_P (decl)((tree_check3 ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 262, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL))) ->decl_common.decl_flag_2) |
| 263 | || !lang_hooks.decls.omp_disregard_value_expr (decl, false)) |
| 264 | return NULL_TREE(tree) nullptr; |
| 265 | |
| 266 | tree v = DECL_VALUE_EXPR (decl)(decl_value_expr_lookup ((contains_struct_check ((decl), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 266, __FUNCTION__)))); |
| 267 | if (TREE_CODE (v)((enum tree_code) (v)->base.code) != COMPONENT_REF) |
| 268 | return NULL_TREE(tree) nullptr; |
| 269 | |
| 270 | while (1) |
| 271 | switch (TREE_CODE (v)((enum tree_code) (v)->base.code)) |
| 272 | { |
| 273 | case COMPONENT_REF: |
| 274 | case MEM_REF: |
| 275 | case INDIRECT_REF: |
| 276 | CASE_CONVERTcase NOP_EXPR: case CONVERT_EXPR: |
| 277 | case POINTER_PLUS_EXPR: |
| 278 | v = TREE_OPERAND (v, 0)(*((const_cast<tree*> (tree_operand_check ((v), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 278, __FUNCTION__))))); |
| 279 | continue; |
| 280 | case PARM_DECL: |
| 281 | if (DECL_CONTEXT (v)((contains_struct_check ((v), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 281, __FUNCTION__))->decl_minimal.context) == current_function_decl |
| 282 | && DECL_ARTIFICIAL (v)((contains_struct_check ((v), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 282, __FUNCTION__))->decl_common.artificial_flag) |
| 283 | && TREE_CODE (TREE_TYPE (v))((enum tree_code) (((contains_struct_check ((v), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 283, __FUNCTION__))->typed.type))->base.code) == POINTER_TYPE) |
| 284 | return v; |
| 285 | return NULL_TREE(tree) nullptr; |
| 286 | default: |
| 287 | return NULL_TREE(tree) nullptr; |
| 288 | } |
| 289 | } |
| 290 | |
| 291 | /* Helper for unshare_and_remap, called through walk_tree. */ |
| 292 | |
| 293 | static tree |
| 294 | unshare_and_remap_1 (tree *tp, int *walk_subtrees, void *data) |
| 295 | { |
| 296 | tree *pair = (tree *) data; |
| 297 | if (*tp == pair[0]) |
| 298 | { |
| 299 | *tp = unshare_expr (pair[1]); |
| 300 | *walk_subtrees = 0; |
| 301 | } |
| 302 | else if (IS_TYPE_OR_DECL_P (*tp)((tree_code_type[(int) (((enum tree_code) (*tp)->base.code ))] == tcc_type) || (tree_code_type[(int) (((enum tree_code) ( *tp)->base.code))] == tcc_declaration))) |
| 303 | *walk_subtrees = 0; |
| 304 | return NULL_TREE(tree) nullptr; |
| 305 | } |
| 306 | |
| 307 | /* Return unshare_expr (X) with all occurrences of FROM |
| 308 | replaced with TO. */ |
| 309 | |
| 310 | static tree |
| 311 | unshare_and_remap (tree x, tree from, tree to) |
| 312 | { |
| 313 | tree pair[2] = { from, to }; |
| 314 | x = unshare_expr (x); |
| 315 | walk_tree (&x, unshare_and_remap_1, pair, NULL)walk_tree_1 (&x, unshare_and_remap_1, pair, nullptr, nullptr ); |
| 316 | return x; |
| 317 | } |
| 318 | |
| 319 | /* Convenience function for calling scan_omp_1_op on tree operands. */ |
| 320 | |
| 321 | static inline tree |
| 322 | scan_omp_op (tree *tp, omp_context *ctx) |
| 323 | { |
| 324 | struct walk_stmt_info wi; |
| 325 | |
| 326 | memset (&wi, 0, sizeof (wi)); |
| 327 | wi.info = ctx; |
| 328 | wi.want_locations = true; |
| 329 | |
| 330 | return walk_tree (tp, scan_omp_1_op, &wi, NULL)walk_tree_1 (tp, scan_omp_1_op, &wi, nullptr, nullptr); |
| 331 | } |
| 332 | |
| 333 | static void lower_omp (gimple_seq *, omp_context *); |
| 334 | static tree lookup_decl_in_outer_ctx (tree, omp_context *); |
| 335 | static tree maybe_lookup_decl_in_outer_ctx (tree, omp_context *); |
| 336 | |
| 337 | /* Return true if CTX is for an omp parallel. */ |
| 338 | |
| 339 | static inline bool |
| 340 | is_parallel_ctx (omp_context *ctx) |
| 341 | { |
| 342 | return gimple_code (ctx->stmt) == GIMPLE_OMP_PARALLEL; |
| 343 | } |
| 344 | |
| 345 | |
| 346 | /* Return true if CTX is for an omp task. */ |
| 347 | |
| 348 | static inline bool |
| 349 | is_task_ctx (omp_context *ctx) |
| 350 | { |
| 351 | return gimple_code (ctx->stmt) == GIMPLE_OMP_TASK; |
| 352 | } |
| 353 | |
| 354 | |
| 355 | /* Return true if CTX is for an omp taskloop. */ |
| 356 | |
| 357 | static inline bool |
| 358 | is_taskloop_ctx (omp_context *ctx) |
| 359 | { |
| 360 | return gimple_code (ctx->stmt) == GIMPLE_OMP_FOR |
| 361 | && gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_TASKLOOP; |
| 362 | } |
| 363 | |
| 364 | |
| 365 | /* Return true if CTX is for a host omp teams. */ |
| 366 | |
| 367 | static inline bool |
| 368 | is_host_teams_ctx (omp_context *ctx) |
| 369 | { |
| 370 | return gimple_code (ctx->stmt) == GIMPLE_OMP_TEAMS |
| 371 | && gimple_omp_teams_host (as_a <gomp_teams *> (ctx->stmt)); |
| 372 | } |
| 373 | |
| 374 | /* Return true if CTX is for an omp parallel or omp task or host omp teams |
| 375 | (the last one is strictly not a task region in OpenMP speak, but we |
| 376 | need to treat it similarly). */ |
| 377 | |
| 378 | static inline bool |
| 379 | is_taskreg_ctx (omp_context *ctx) |
| 380 | { |
| 381 | return is_parallel_ctx (ctx) || is_task_ctx (ctx) || is_host_teams_ctx (ctx); |
| 382 | } |
| 383 | |
| 384 | /* Return true if EXPR is variable sized. */ |
| 385 | |
| 386 | static inline bool |
| 387 | is_variable_sized (const_tree expr) |
| 388 | { |
| 389 | return !TREE_CONSTANT (TYPE_SIZE_UNIT (TREE_TYPE (expr)))((non_type_check ((((tree_class_check ((((contains_struct_check ((expr), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 389, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 389, __FUNCTION__))->type_common.size_unit)), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 389, __FUNCTION__))->base.constant_flag); |
| 390 | } |
| 391 | |
| 392 | /* Lookup variables. The "maybe" form |
| 393 | allows for the variable form to not have been entered, otherwise we |
| 394 | assert that the variable must have been entered. */ |
| 395 | |
| 396 | static inline tree |
| 397 | lookup_decl (tree var, omp_context *ctx) |
| 398 | { |
| 399 | tree *n = ctx->cb.decl_map->get (var); |
| 400 | return *n; |
| 401 | } |
| 402 | |
| 403 | static inline tree |
| 404 | maybe_lookup_decl (const_tree var, omp_context *ctx) |
| 405 | { |
| 406 | tree *n = ctx->cb.decl_map->get (const_cast<tree> (var)); |
| 407 | return n ? *n : NULL_TREE(tree) nullptr; |
| 408 | } |
| 409 | |
| 410 | static inline tree |
| 411 | lookup_field (tree var, omp_context *ctx) |
| 412 | { |
| 413 | splay_tree_node n; |
| 414 | n = splay_tree_lookup (ctx->field_map, (splay_tree_key) var); |
| 415 | return (tree) n->value; |
| 416 | } |
| 417 | |
| 418 | static inline tree |
| 419 | lookup_sfield (splay_tree_key key, omp_context *ctx) |
| 420 | { |
| 421 | splay_tree_node n; |
| 422 | n = splay_tree_lookup (ctx->sfield_map |
| 423 | ? ctx->sfield_map : ctx->field_map, key); |
| 424 | return (tree) n->value; |
| 425 | } |
| 426 | |
| 427 | static inline tree |
| 428 | lookup_sfield (tree var, omp_context *ctx) |
| 429 | { |
| 430 | return lookup_sfield ((splay_tree_key) var, ctx); |
| 431 | } |
| 432 | |
| 433 | static inline tree |
| 434 | maybe_lookup_field (splay_tree_key key, omp_context *ctx) |
| 435 | { |
| 436 | splay_tree_node n; |
| 437 | n = splay_tree_lookup (ctx->field_map, key); |
| 438 | return n ? (tree) n->value : NULL_TREE(tree) nullptr; |
| 439 | } |
| 440 | |
| 441 | static inline tree |
| 442 | maybe_lookup_field (tree var, omp_context *ctx) |
| 443 | { |
| 444 | return maybe_lookup_field ((splay_tree_key) var, ctx); |
| 445 | } |
| 446 | |
| 447 | /* Return true if DECL should be copied by pointer. SHARED_CTX is |
| 448 | the parallel context if DECL is to be shared. */ |
| 449 | |
| 450 | static bool |
| 451 | use_pointer_for_field (tree decl, omp_context *shared_ctx) |
| 452 | { |
| 453 | if (AGGREGATE_TYPE_P (TREE_TYPE (decl))(((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 453, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE || (((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 453, __FUNCTION__))->typed.type))->base.code) == RECORD_TYPE || ((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 453, __FUNCTION__))->typed.type))->base.code) == UNION_TYPE || ((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 453, __FUNCTION__))->typed.type))->base.code) == QUAL_UNION_TYPE )) |
| 454 | || TYPE_ATOMIC (TREE_TYPE (decl))((tree_class_check ((((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 454, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 454, __FUNCTION__))->base.u.bits.atomic_flag)) |
| 455 | return true; |
| 456 | |
| 457 | /* We can only use copy-in/copy-out semantics for shared variables |
| 458 | when we know the value is not accessible from an outer scope. */ |
| 459 | if (shared_ctx) |
| 460 | { |
| 461 | gcc_assert (!is_gimple_omp_oacc (shared_ctx->stmt))((void)(!(!is_gimple_omp_oacc (shared_ctx->stmt)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 461, __FUNCTION__), 0 : 0)); |
| 462 | |
| 463 | /* ??? Trivially accessible from anywhere. But why would we even |
| 464 | be passing an address in this case? Should we simply assert |
| 465 | this to be false, or should we have a cleanup pass that removes |
| 466 | these from the list of mappings? */ |
| 467 | if (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, shared_ctx))) |
| 468 | return true; |
| 469 | |
| 470 | /* For variables with DECL_HAS_VALUE_EXPR_P set, we cannot tell |
| 471 | without analyzing the expression whether or not its location |
| 472 | is accessible to anyone else. In the case of nested parallel |
| 473 | regions it certainly may be. */ |
| 474 | if (TREE_CODE (decl)((enum tree_code) (decl)->base.code) != RESULT_DECL && DECL_HAS_VALUE_EXPR_P (decl)((tree_check3 ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 474, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL))) ->decl_common.decl_flag_2)) |
| 475 | return true; |
| 476 | |
| 477 | /* Do not use copy-in/copy-out for variables that have their |
| 478 | address taken. */ |
| 479 | if (is_global_var (decl)) |
| 480 | { |
| 481 | /* For file scope vars, track whether we've seen them as |
| 482 | non-addressable initially and in that case, keep the same |
| 483 | answer for the duration of the pass, even when they are made |
| 484 | addressable later on e.g. through reduction expansion. Global |
| 485 | variables which weren't addressable before the pass will not |
| 486 | have their privatized copies address taken. See PR91216. */ |
| 487 | if (!TREE_ADDRESSABLE (decl)((decl)->base.addressable_flag)) |
| 488 | { |
| 489 | if (!global_nonaddressable_vars) |
| 490 | global_nonaddressable_vars = BITMAP_ALLOCbitmap_alloc (NULLnullptr); |
| 491 | bitmap_set_bit (global_nonaddressable_vars, DECL_UID (decl)((contains_struct_check ((decl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 491, __FUNCTION__))->decl_minimal.uid)); |
| 492 | } |
| 493 | else if (!global_nonaddressable_vars |
| 494 | || !bitmap_bit_p (global_nonaddressable_vars, |
| 495 | DECL_UID (decl)((contains_struct_check ((decl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 495, __FUNCTION__))->decl_minimal.uid))) |
| 496 | return true; |
| 497 | } |
| 498 | else if (TREE_ADDRESSABLE (decl)((decl)->base.addressable_flag)) |
| 499 | return true; |
| 500 | |
| 501 | /* lower_send_shared_vars only uses copy-in, but not copy-out |
| 502 | for these. */ |
| 503 | if (TREE_READONLY (decl)((non_type_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 503, __FUNCTION__))->base.readonly_flag) |
| 504 | || ((TREE_CODE (decl)((enum tree_code) (decl)->base.code) == RESULT_DECL |
| 505 | || TREE_CODE (decl)((enum tree_code) (decl)->base.code) == PARM_DECL) |
| 506 | && DECL_BY_REFERENCE (decl)((tree_check3 ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 506, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL))) ->decl_common.decl_by_reference_flag))) |
| 507 | return false; |
| 508 | |
| 509 | /* Disallow copy-in/out in nested parallel if |
| 510 | decl is shared in outer parallel, otherwise |
| 511 | each thread could store the shared variable |
| 512 | in its own copy-in location, making the |
| 513 | variable no longer really shared. */ |
| 514 | if (shared_ctx->is_nested) |
| 515 | { |
| 516 | omp_context *up; |
| 517 | |
| 518 | for (up = shared_ctx->outer; up; up = up->outer) |
| 519 | if ((is_taskreg_ctx (up) |
| 520 | || (gimple_code (up->stmt) == GIMPLE_OMP_TARGET |
| 521 | && is_gimple_omp_offloaded (up->stmt))) |
| 522 | && maybe_lookup_decl (decl, up)) |
| 523 | break; |
| 524 | |
| 525 | if (up) |
| 526 | { |
| 527 | tree c; |
| 528 | |
| 529 | if (gimple_code (up->stmt) == GIMPLE_OMP_TARGET) |
| 530 | { |
| 531 | for (c = gimple_omp_target_clauses (up->stmt); |
| 532 | c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 532, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 532, __FUNCTION__))->common.chain)) |
| 533 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 533, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_MAP |
| 534 | && OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 534, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 534, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 534, __FUNCTION__))) == decl) |
| 535 | break; |
| 536 | } |
| 537 | else |
| 538 | for (c = gimple_omp_taskreg_clauses (up->stmt); |
| 539 | c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 539, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 539, __FUNCTION__))->common.chain)) |
| 540 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 540, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_SHARED |
| 541 | && OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 541, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 541, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 541, __FUNCTION__))) == decl) |
| 542 | break; |
| 543 | |
| 544 | if (c) |
| 545 | goto maybe_mark_addressable_and_ret; |
| 546 | } |
| 547 | } |
| 548 | |
| 549 | /* For tasks avoid using copy-in/out. As tasks can be |
| 550 | deferred or executed in different thread, when GOMP_task |
| 551 | returns, the task hasn't necessarily terminated. */ |
| 552 | if (is_task_ctx (shared_ctx)) |
| 553 | { |
| 554 | tree outer; |
| 555 | maybe_mark_addressable_and_ret: |
| 556 | outer = maybe_lookup_decl_in_outer_ctx (decl, shared_ctx); |
| 557 | if (is_gimple_reg (outer) && !omp_member_access_dummy_var (outer)) |
| 558 | { |
| 559 | /* Taking address of OUTER in lower_send_shared_vars |
| 560 | might need regimplification of everything that uses the |
| 561 | variable. */ |
| 562 | if (!task_shared_vars) |
| 563 | task_shared_vars = BITMAP_ALLOCbitmap_alloc (NULLnullptr); |
| 564 | bitmap_set_bit (task_shared_vars, DECL_UID (outer)((contains_struct_check ((outer), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 564, __FUNCTION__))->decl_minimal.uid)); |
| 565 | TREE_ADDRESSABLE (outer)((outer)->base.addressable_flag) = 1; |
| 566 | } |
| 567 | return true; |
| 568 | } |
| 569 | } |
| 570 | |
| 571 | return false; |
| 572 | } |
| 573 | |
| 574 | /* Construct a new automatic decl similar to VAR. */ |
| 575 | |
| 576 | static tree |
| 577 | omp_copy_decl_2 (tree var, tree name, tree type, omp_context *ctx) |
| 578 | { |
| 579 | tree copy = copy_var_decl (var, name, type); |
| 580 | |
| 581 | DECL_CONTEXT (copy)((contains_struct_check ((copy), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 581, __FUNCTION__))->decl_minimal.context) = current_function_decl; |
| 582 | DECL_CHAIN (copy)(((contains_struct_check (((contains_struct_check ((copy), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 582, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 582, __FUNCTION__))->common.chain)) = ctx->block_vars; |
| 583 | /* If VAR is listed in task_shared_vars, it means it wasn't |
| 584 | originally addressable and is just because task needs to take |
| 585 | it's address. But we don't need to take address of privatizations |
| 586 | from that var. */ |
| 587 | if (TREE_ADDRESSABLE (var)((var)->base.addressable_flag) |
| 588 | && ((task_shared_vars |
| 589 | && bitmap_bit_p (task_shared_vars, DECL_UID (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 589, __FUNCTION__))->decl_minimal.uid))) |
| 590 | || (global_nonaddressable_vars |
| 591 | && bitmap_bit_p (global_nonaddressable_vars, DECL_UID (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 591, __FUNCTION__))->decl_minimal.uid))))) |
| 592 | TREE_ADDRESSABLE (copy)((copy)->base.addressable_flag) = 0; |
| 593 | ctx->block_vars = copy; |
| 594 | |
| 595 | return copy; |
| 596 | } |
| 597 | |
| 598 | static tree |
| 599 | omp_copy_decl_1 (tree var, omp_context *ctx) |
| 600 | { |
| 601 | return omp_copy_decl_2 (var, DECL_NAME (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 601, __FUNCTION__))->decl_minimal.name), TREE_TYPE (var)((contains_struct_check ((var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 601, __FUNCTION__))->typed.type), ctx); |
| 602 | } |
| 603 | |
| 604 | /* Build COMPONENT_REF and set TREE_THIS_VOLATILE and TREE_READONLY on it |
| 605 | as appropriate. */ |
| 606 | static tree |
| 607 | omp_build_component_ref (tree obj, tree field) |
| 608 | { |
| 609 | tree ret = build3 (COMPONENT_REF, TREE_TYPE (field)((contains_struct_check ((field), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 609, __FUNCTION__))->typed.type), obj, field, NULLnullptr); |
| 610 | if (TREE_THIS_VOLATILE (field)((field)->base.volatile_flag)) |
| 611 | TREE_THIS_VOLATILE (ret)((ret)->base.volatile_flag) |= 1; |
| 612 | if (TREE_READONLY (field)((non_type_check ((field), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 612, __FUNCTION__))->base.readonly_flag)) |
| 613 | TREE_READONLY (ret)((non_type_check ((ret), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 613, __FUNCTION__))->base.readonly_flag) |= 1; |
| 614 | return ret; |
| 615 | } |
| 616 | |
| 617 | /* Build tree nodes to access the field for VAR on the receiver side. */ |
| 618 | |
| 619 | static tree |
| 620 | build_receiver_ref (tree var, bool by_ref, omp_context *ctx) |
| 621 | { |
| 622 | tree x, field = lookup_field (var, ctx); |
| 623 | |
| 624 | /* If the receiver record type was remapped in the child function, |
| 625 | remap the field into the new record type. */ |
| 626 | x = maybe_lookup_field (field, ctx); |
| 627 | if (x != NULLnullptr) |
| 628 | field = x; |
| 629 | |
| 630 | x = build_simple_mem_ref (ctx->receiver_decl)build_simple_mem_ref_loc (((location_t) 0), ctx->receiver_decl ); |
| 631 | TREE_THIS_NOTRAP (x)((tree_check5 ((x), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 631, __FUNCTION__, (INDIRECT_REF), (MEM_REF), (TARGET_MEM_REF ), (ARRAY_REF), (ARRAY_RANGE_REF)))->base.nothrow_flag) = 1; |
| 632 | x = omp_build_component_ref (x, field); |
| 633 | if (by_ref) |
| 634 | { |
| 635 | x = build_simple_mem_ref (x)build_simple_mem_ref_loc (((location_t) 0), x); |
| 636 | TREE_THIS_NOTRAP (x)((tree_check5 ((x), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 636, __FUNCTION__, (INDIRECT_REF), (MEM_REF), (TARGET_MEM_REF ), (ARRAY_REF), (ARRAY_RANGE_REF)))->base.nothrow_flag) = 1; |
| 637 | } |
| 638 | |
| 639 | return x; |
| 640 | } |
| 641 | |
| 642 | /* Build tree nodes to access VAR in the scope outer to CTX. In the case |
| 643 | of a parallel, this is a component reference; for workshare constructs |
| 644 | this is some variable. */ |
| 645 | |
| 646 | static tree |
| 647 | build_outer_var_ref (tree var, omp_context *ctx, |
| 648 | enum omp_clause_code code = OMP_CLAUSE_ERROR) |
| 649 | { |
| 650 | tree x; |
| 651 | omp_context *outer = ctx->outer; |
| 652 | while (outer && gimple_code (outer->stmt) == GIMPLE_OMP_TASKGROUP) |
| 653 | outer = outer->outer; |
| 654 | |
| 655 | if (is_global_var (maybe_lookup_decl_in_outer_ctx (var, ctx))) |
| 656 | x = var; |
| 657 | else if (is_variable_sized (var)) |
| 658 | { |
| 659 | x = TREE_OPERAND (DECL_VALUE_EXPR (var), 0)(*((const_cast<tree*> (tree_operand_check (((decl_value_expr_lookup ((contains_struct_check ((var), (TS_DECL_WRTL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 659, __FUNCTION__))))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 659, __FUNCTION__))))); |
| 660 | x = build_outer_var_ref (x, ctx, code); |
| 661 | x = build_simple_mem_ref (x)build_simple_mem_ref_loc (((location_t) 0), x); |
| 662 | } |
| 663 | else if (is_taskreg_ctx (ctx)) |
| 664 | { |
| 665 | bool by_ref = use_pointer_for_field (var, NULLnullptr); |
| 666 | x = build_receiver_ref (var, by_ref, ctx); |
| 667 | } |
| 668 | else if ((gimple_code (ctx->stmt) == GIMPLE_OMP_FOR |
| 669 | && gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_SIMD) |
| 670 | || ctx->loop_p |
| 671 | || (code == OMP_CLAUSE_PRIVATE |
| 672 | && (gimple_code (ctx->stmt) == GIMPLE_OMP_FOR |
| 673 | || gimple_code (ctx->stmt) == GIMPLE_OMP_SECTIONS |
| 674 | || gimple_code (ctx->stmt) == GIMPLE_OMP_SINGLE))) |
| 675 | { |
| 676 | /* #pragma omp simd isn't a worksharing construct, and can reference |
| 677 | even private vars in its linear etc. clauses. |
| 678 | Similarly for OMP_CLAUSE_PRIVATE with outer ref, that can refer |
| 679 | to private vars in all worksharing constructs. */ |
| 680 | x = NULL_TREE(tree) nullptr; |
| 681 | if (outer && is_taskreg_ctx (outer)) |
| 682 | x = lookup_decl (var, outer); |
| 683 | else if (outer) |
| 684 | x = maybe_lookup_decl_in_outer_ctx (var, ctx); |
| 685 | if (x == NULL_TREE(tree) nullptr) |
| 686 | x = var; |
| 687 | } |
| 688 | else if (code == OMP_CLAUSE_LASTPRIVATE && is_taskloop_ctx (ctx)) |
| 689 | { |
| 690 | gcc_assert (outer)((void)(!(outer) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 690, __FUNCTION__), 0 : 0)); |
| 691 | splay_tree_node n |
| 692 | = splay_tree_lookup (outer->field_map, |
| 693 | (splay_tree_key) &DECL_UID (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 693, __FUNCTION__))->decl_minimal.uid)); |
| 694 | if (n == NULLnullptr) |
| 695 | { |
| 696 | if (is_global_var (maybe_lookup_decl_in_outer_ctx (var, outer))) |
| 697 | x = var; |
| 698 | else |
| 699 | x = lookup_decl (var, outer); |
| 700 | } |
| 701 | else |
| 702 | { |
| 703 | tree field = (tree) n->value; |
| 704 | /* If the receiver record type was remapped in the child function, |
| 705 | remap the field into the new record type. */ |
| 706 | x = maybe_lookup_field (field, outer); |
| 707 | if (x != NULLnullptr) |
| 708 | field = x; |
| 709 | |
| 710 | x = build_simple_mem_ref (outer->receiver_decl)build_simple_mem_ref_loc (((location_t) 0), outer->receiver_decl ); |
| 711 | x = omp_build_component_ref (x, field); |
| 712 | if (use_pointer_for_field (var, outer)) |
| 713 | x = build_simple_mem_ref (x)build_simple_mem_ref_loc (((location_t) 0), x); |
| 714 | } |
| 715 | } |
| 716 | else if (outer) |
| 717 | x = lookup_decl (var, outer); |
| 718 | else if (omp_is_reference (var)) |
| 719 | /* This can happen with orphaned constructs. If var is reference, it is |
| 720 | possible it is shared and as such valid. */ |
| 721 | x = var; |
| 722 | else if (omp_member_access_dummy_var (var)) |
| 723 | x = var; |
| 724 | else |
| 725 | gcc_unreachable ()(fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 725, __FUNCTION__)); |
| 726 | |
| 727 | if (x == var) |
| 728 | { |
| 729 | tree t = omp_member_access_dummy_var (var); |
| 730 | if (t) |
| 731 | { |
| 732 | x = DECL_VALUE_EXPR (var)(decl_value_expr_lookup ((contains_struct_check ((var), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 732, __FUNCTION__)))); |
| 733 | tree o = maybe_lookup_decl_in_outer_ctx (t, ctx); |
| 734 | if (o != t) |
| 735 | x = unshare_and_remap (x, t, o); |
| 736 | else |
| 737 | x = unshare_expr (x); |
| 738 | } |
| 739 | } |
| 740 | |
| 741 | if (omp_is_reference (var)) |
| 742 | x = build_simple_mem_ref (x)build_simple_mem_ref_loc (((location_t) 0), x); |
| 743 | |
| 744 | return x; |
| 745 | } |
| 746 | |
| 747 | /* Build tree nodes to access the field for VAR on the sender side. */ |
| 748 | |
| 749 | static tree |
| 750 | build_sender_ref (splay_tree_key key, omp_context *ctx) |
| 751 | { |
| 752 | tree field = lookup_sfield (key, ctx); |
| 753 | return omp_build_component_ref (ctx->sender_decl, field); |
| 754 | } |
| 755 | |
| 756 | static tree |
| 757 | build_sender_ref (tree var, omp_context *ctx) |
| 758 | { |
| 759 | return build_sender_ref ((splay_tree_key) var, ctx); |
| 760 | } |
| 761 | |
| 762 | /* Add a new field for VAR inside the structure CTX->SENDER_DECL. If |
| 763 | BASE_POINTERS_RESTRICT, declare the field with restrict. */ |
| 764 | |
| 765 | static void |
| 766 | install_var_field (tree var, bool by_ref, int mask, omp_context *ctx) |
| 767 | { |
| 768 | tree field, type, sfield = NULL_TREE(tree) nullptr; |
| 769 | splay_tree_key key = (splay_tree_key) var; |
| 770 | |
| 771 | if ((mask & 16) != 0) |
| 772 | { |
| 773 | key = (splay_tree_key) &DECL_NAME (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 773, __FUNCTION__))->decl_minimal.name); |
| 774 | gcc_checking_assert (key != (splay_tree_key) var)((void)(!(key != (splay_tree_key) var) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 774, __FUNCTION__), 0 : 0)); |
| 775 | } |
| 776 | if ((mask & 8) != 0) |
| 777 | { |
| 778 | key = (splay_tree_key) &DECL_UID (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 778, __FUNCTION__))->decl_minimal.uid); |
| 779 | gcc_checking_assert (key != (splay_tree_key) var)((void)(!(key != (splay_tree_key) var) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 779, __FUNCTION__), 0 : 0)); |
| 780 | } |
| 781 | gcc_assert ((mask & 1) == 0((void)(!((mask & 1) == 0 || !splay_tree_lookup (ctx-> field_map, key)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 782, __FUNCTION__), 0 : 0)) |
| 782 | || !splay_tree_lookup (ctx->field_map, key))((void)(!((mask & 1) == 0 || !splay_tree_lookup (ctx-> field_map, key)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 782, __FUNCTION__), 0 : 0)); |
| 783 | gcc_assert ((mask & 2) == 0 || !ctx->sfield_map((void)(!((mask & 2) == 0 || !ctx->sfield_map || !splay_tree_lookup (ctx->sfield_map, key)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 784, __FUNCTION__), 0 : 0)) |
| 784 | || !splay_tree_lookup (ctx->sfield_map, key))((void)(!((mask & 2) == 0 || !ctx->sfield_map || !splay_tree_lookup (ctx->sfield_map, key)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 784, __FUNCTION__), 0 : 0)); |
| 785 | gcc_assert ((mask & 3) == 3((void)(!((mask & 3) == 3 || !is_gimple_omp_oacc (ctx-> stmt)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 786, __FUNCTION__), 0 : 0)) |
| 786 | || !is_gimple_omp_oacc (ctx->stmt))((void)(!((mask & 3) == 3 || !is_gimple_omp_oacc (ctx-> stmt)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 786, __FUNCTION__), 0 : 0)); |
| 787 | |
| 788 | type = TREE_TYPE (var)((contains_struct_check ((var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 788, __FUNCTION__))->typed.type); |
| 789 | if ((mask & 16) != 0) |
| 790 | type = lang_hooks.decls.omp_array_data (var, true); |
| 791 | |
| 792 | /* Prevent redeclaring the var in the split-off function with a restrict |
| 793 | pointer type. Note that we only clear type itself, restrict qualifiers in |
| 794 | the pointed-to type will be ignored by points-to analysis. */ |
| 795 | if (POINTER_TYPE_P (type)(((enum tree_code) (type)->base.code) == POINTER_TYPE || ( (enum tree_code) (type)->base.code) == REFERENCE_TYPE) |
| 796 | && TYPE_RESTRICT (type)((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 796, __FUNCTION__))->type_common.restrict_flag)) |
| 797 | type = build_qualified_type (type, TYPE_QUALS (type)((int) ((((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 797, __FUNCTION__))->base.readonly_flag) * TYPE_QUAL_CONST ) | (((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 797, __FUNCTION__))->base.volatile_flag) * TYPE_QUAL_VOLATILE ) | (((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 797, __FUNCTION__))->base.u.bits.atomic_flag) * TYPE_QUAL_ATOMIC ) | (((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 797, __FUNCTION__))->type_common.restrict_flag) * TYPE_QUAL_RESTRICT ) | (((((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 797, __FUNCTION__))->base.u.bits.address_space) & 0xFF ) << 8)))) & ~TYPE_QUAL_RESTRICT); |
| 798 | |
| 799 | if (mask & 4) |
| 800 | { |
| 801 | gcc_assert (TREE_CODE (type) == ARRAY_TYPE)((void)(!(((enum tree_code) (type)->base.code) == ARRAY_TYPE ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 801, __FUNCTION__), 0 : 0)); |
| 802 | type = build_pointer_type (build_pointer_type (type)); |
| 803 | } |
| 804 | else if (by_ref) |
| 805 | type = build_pointer_type (type); |
| 806 | else if ((mask & (32 | 3)) == 1 && omp_is_reference (var)) |
| 807 | type = TREE_TYPE (type)((contains_struct_check ((type), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 807, __FUNCTION__))->typed.type); |
| 808 | |
| 809 | field = build_decl (DECL_SOURCE_LOCATION (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 809, __FUNCTION__))->decl_minimal.locus), |
| 810 | FIELD_DECL, DECL_NAME (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 810, __FUNCTION__))->decl_minimal.name), type); |
| 811 | |
| 812 | /* Remember what variable this field was created for. This does have a |
| 813 | side effect of making dwarf2out ignore this member, so for helpful |
| 814 | debugging we clear it later in delete_omp_context. */ |
| 815 | DECL_ABSTRACT_ORIGIN (field)((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 815, __FUNCTION__))->decl_common.abstract_origin) = var; |
| 816 | if ((mask & 16) == 0 && type == TREE_TYPE (var)((contains_struct_check ((var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 816, __FUNCTION__))->typed.type)) |
| 817 | { |
| 818 | SET_DECL_ALIGN (field, DECL_ALIGN (var))(((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 818, __FUNCTION__))->decl_common.align) = ffs_hwi ((((contains_struct_check ((var), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 818, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((var), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 818, __FUNCTION__))->decl_common.align) - 1) : 0))); |
| 819 | DECL_USER_ALIGN (field)((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 819, __FUNCTION__))->base.u.bits.user_align) = DECL_USER_ALIGN (var)((contains_struct_check ((var), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 819, __FUNCTION__))->base.u.bits.user_align); |
| 820 | TREE_THIS_VOLATILE (field)((field)->base.volatile_flag) = TREE_THIS_VOLATILE (var)((var)->base.volatile_flag); |
| 821 | } |
| 822 | else |
| 823 | SET_DECL_ALIGN (field, TYPE_ALIGN (type))(((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 823, __FUNCTION__))->decl_common.align) = ffs_hwi (((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 823, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((type)->type_common.align - 1) : 0))); |
| 824 | |
| 825 | if ((mask & 3) == 3) |
| 826 | { |
| 827 | insert_field_into_struct (ctx->record_type, field); |
| 828 | if (ctx->srecord_type) |
| 829 | { |
| 830 | sfield = build_decl (DECL_SOURCE_LOCATION (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 830, __FUNCTION__))->decl_minimal.locus), |
| 831 | FIELD_DECL, DECL_NAME (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 831, __FUNCTION__))->decl_minimal.name), type); |
| 832 | DECL_ABSTRACT_ORIGIN (sfield)((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 832, __FUNCTION__))->decl_common.abstract_origin) = var; |
| 833 | SET_DECL_ALIGN (sfield, DECL_ALIGN (field))(((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 833, __FUNCTION__))->decl_common.align) = ffs_hwi ((((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 833, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 833, __FUNCTION__))->decl_common.align) - 1) : 0))); |
| 834 | DECL_USER_ALIGN (sfield)((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 834, __FUNCTION__))->base.u.bits.user_align) = DECL_USER_ALIGN (field)((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 834, __FUNCTION__))->base.u.bits.user_align); |
| 835 | TREE_THIS_VOLATILE (sfield)((sfield)->base.volatile_flag) = TREE_THIS_VOLATILE (field)((field)->base.volatile_flag); |
| 836 | insert_field_into_struct (ctx->srecord_type, sfield); |
| 837 | } |
| 838 | } |
| 839 | else |
| 840 | { |
| 841 | if (ctx->srecord_type == NULL_TREE(tree) nullptr) |
| 842 | { |
| 843 | tree t; |
| 844 | |
| 845 | ctx->srecord_type = lang_hooks.types.make_type (RECORD_TYPE); |
| 846 | ctx->sfield_map = splay_tree_new (splay_tree_compare_pointers, 0, 0); |
| 847 | for (t = TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 847, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); t ; t = TREE_CHAIN (t)((contains_struct_check ((t), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 847, __FUNCTION__))->common.chain)) |
| 848 | { |
| 849 | sfield = build_decl (DECL_SOURCE_LOCATION (t)((contains_struct_check ((t), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 849, __FUNCTION__))->decl_minimal.locus), |
| 850 | FIELD_DECL, DECL_NAME (t)((contains_struct_check ((t), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 850, __FUNCTION__))->decl_minimal.name), TREE_TYPE (t)((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 850, __FUNCTION__))->typed.type)); |
| 851 | DECL_ABSTRACT_ORIGIN (sfield)((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 851, __FUNCTION__))->decl_common.abstract_origin) = DECL_ABSTRACT_ORIGIN (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 851, __FUNCTION__))->decl_common.abstract_origin); |
| 852 | insert_field_into_struct (ctx->srecord_type, sfield); |
| 853 | splay_tree_insert (ctx->sfield_map, |
| 854 | (splay_tree_key) DECL_ABSTRACT_ORIGIN (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 854, __FUNCTION__))->decl_common.abstract_origin), |
| 855 | (splay_tree_value) sfield); |
| 856 | } |
| 857 | } |
| 858 | sfield = field; |
| 859 | insert_field_into_struct ((mask & 1) ? ctx->record_type |
| 860 | : ctx->srecord_type, field); |
| 861 | } |
| 862 | |
| 863 | if (mask & 1) |
| 864 | splay_tree_insert (ctx->field_map, key, (splay_tree_value) field); |
| 865 | if ((mask & 2) && ctx->sfield_map) |
| 866 | splay_tree_insert (ctx->sfield_map, key, (splay_tree_value) sfield); |
| 867 | } |
| 868 | |
| 869 | static tree |
| 870 | install_var_local (tree var, omp_context *ctx) |
| 871 | { |
| 872 | tree new_var = omp_copy_decl_1 (var, ctx); |
| 873 | insert_decl_map (&ctx->cb, var, new_var); |
| 874 | return new_var; |
| 875 | } |
| 876 | |
| 877 | /* Adjust the replacement for DECL in CTX for the new context. This means |
| 878 | copying the DECL_VALUE_EXPR, and fixing up the type. */ |
| 879 | |
| 880 | static void |
| 881 | fixup_remapped_decl (tree decl, omp_context *ctx, bool private_debug) |
| 882 | { |
| 883 | tree new_decl, size; |
| 884 | |
| 885 | new_decl = lookup_decl (decl, ctx); |
| 886 | |
| 887 | TREE_TYPE (new_decl)((contains_struct_check ((new_decl), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 887, __FUNCTION__))->typed.type) = remap_type (TREE_TYPE (decl)((contains_struct_check ((decl), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 887, __FUNCTION__))->typed.type), &ctx->cb); |
| 888 | |
| 889 | if ((!TREE_CONSTANT (DECL_SIZE (new_decl))((non_type_check ((((contains_struct_check ((new_decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 889, __FUNCTION__))->decl_common.size)), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 889, __FUNCTION__))->base.constant_flag) || private_debug) |
| 890 | && DECL_HAS_VALUE_EXPR_P (decl)((tree_check3 ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 890, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL))) ->decl_common.decl_flag_2)) |
| 891 | { |
| 892 | tree ve = DECL_VALUE_EXPR (decl)(decl_value_expr_lookup ((contains_struct_check ((decl), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 892, __FUNCTION__)))); |
| 893 | walk_tree (&ve, copy_tree_body_r, &ctx->cb, NULL)walk_tree_1 (&ve, copy_tree_body_r, &ctx->cb, nullptr , nullptr); |
| 894 | SET_DECL_VALUE_EXPR (new_decl, ve)(decl_value_expr_insert ((contains_struct_check ((new_decl), ( TS_DECL_WRTL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 894, __FUNCTION__)), ve)); |
| 895 | DECL_HAS_VALUE_EXPR_P (new_decl)((tree_check3 ((new_decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 895, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL))) ->decl_common.decl_flag_2) = 1; |
| 896 | } |
| 897 | |
| 898 | if (!TREE_CONSTANT (DECL_SIZE (new_decl))((non_type_check ((((contains_struct_check ((new_decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 898, __FUNCTION__))->decl_common.size)), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 898, __FUNCTION__))->base.constant_flag)) |
| 899 | { |
| 900 | size = remap_decl (DECL_SIZE (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 900, __FUNCTION__))->decl_common.size), &ctx->cb); |
| 901 | if (size == error_mark_nodeglobal_trees[TI_ERROR_MARK]) |
| 902 | size = TYPE_SIZE (TREE_TYPE (new_decl))((tree_class_check ((((contains_struct_check ((new_decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 902, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 902, __FUNCTION__))->type_common.size); |
| 903 | DECL_SIZE (new_decl)((contains_struct_check ((new_decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 903, __FUNCTION__))->decl_common.size) = size; |
| 904 | |
| 905 | size = remap_decl (DECL_SIZE_UNIT (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 905, __FUNCTION__))->decl_common.size_unit), &ctx->cb); |
| 906 | if (size == error_mark_nodeglobal_trees[TI_ERROR_MARK]) |
| 907 | size = TYPE_SIZE_UNIT (TREE_TYPE (new_decl))((tree_class_check ((((contains_struct_check ((new_decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 907, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 907, __FUNCTION__))->type_common.size_unit); |
| 908 | DECL_SIZE_UNIT (new_decl)((contains_struct_check ((new_decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 908, __FUNCTION__))->decl_common.size_unit) = size; |
| 909 | } |
| 910 | } |
| 911 | |
| 912 | /* The callback for remap_decl. Search all containing contexts for a |
| 913 | mapping of the variable; this avoids having to duplicate the splay |
| 914 | tree ahead of time. We know a mapping doesn't already exist in the |
| 915 | given context. Create new mappings to implement default semantics. */ |
| 916 | |
| 917 | static tree |
| 918 | omp_copy_decl (tree var, copy_body_data *cb) |
| 919 | { |
| 920 | omp_context *ctx = (omp_context *) cb; |
| 921 | tree new_var; |
| 922 | |
| 923 | if (TREE_CODE (var)((enum tree_code) (var)->base.code) == LABEL_DECL) |
| 924 | { |
| 925 | if (FORCED_LABEL (var)((tree_check ((var), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 925, __FUNCTION__, (LABEL_DECL)))->base.side_effects_flag ) || DECL_NONLOCAL (var)((contains_struct_check ((var), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 925, __FUNCTION__))->decl_common.nonlocal_flag)) |
| 926 | return var; |
| 927 | new_var = create_artificial_label (DECL_SOURCE_LOCATION (var)((contains_struct_check ((var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 927, __FUNCTION__))->decl_minimal.locus)); |
| 928 | DECL_CONTEXT (new_var)((contains_struct_check ((new_var), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 928, __FUNCTION__))->decl_minimal.context) = current_function_decl; |
| 929 | insert_decl_map (&ctx->cb, var, new_var); |
| 930 | return new_var; |
| 931 | } |
| 932 | |
| 933 | while (!is_taskreg_ctx (ctx)) |
| 934 | { |
| 935 | ctx = ctx->outer; |
| 936 | if (ctx == NULLnullptr) |
| 937 | return var; |
| 938 | new_var = maybe_lookup_decl (var, ctx); |
| 939 | if (new_var) |
| 940 | return new_var; |
| 941 | } |
| 942 | |
| 943 | if (is_global_var (var) || decl_function_context (var) != ctx->cb.src_fn) |
| 944 | return var; |
| 945 | |
| 946 | return error_mark_nodeglobal_trees[TI_ERROR_MARK]; |
| 947 | } |
| 948 | |
| 949 | /* Create a new context, with OUTER_CTX being the surrounding context. */ |
| 950 | |
| 951 | static omp_context * |
| 952 | new_omp_context (gimple *stmt, omp_context *outer_ctx) |
| 953 | { |
| 954 | omp_context *ctx = XCNEW (omp_context)((omp_context *) xcalloc (1, sizeof (omp_context))); |
| 955 | |
| 956 | splay_tree_insert (all_contexts, (splay_tree_key) stmt, |
| 957 | (splay_tree_value) ctx); |
| 958 | ctx->stmt = stmt; |
| 959 | |
| 960 | if (outer_ctx) |
| 961 | { |
| 962 | ctx->outer = outer_ctx; |
| 963 | ctx->cb = outer_ctx->cb; |
| 964 | ctx->cb.block = NULLnullptr; |
| 965 | ctx->depth = outer_ctx->depth + 1; |
| 966 | } |
| 967 | else |
| 968 | { |
| 969 | ctx->cb.src_fn = current_function_decl; |
| 970 | ctx->cb.dst_fn = current_function_decl; |
| 971 | ctx->cb.src_node = cgraph_node::get (current_function_decl); |
| 972 | gcc_checking_assert (ctx->cb.src_node)((void)(!(ctx->cb.src_node) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 972, __FUNCTION__), 0 : 0)); |
| 973 | ctx->cb.dst_node = ctx->cb.src_node; |
| 974 | ctx->cb.src_cfun = cfun(cfun + 0); |
| 975 | ctx->cb.copy_decl = omp_copy_decl; |
| 976 | ctx->cb.eh_lp_nr = 0; |
| 977 | ctx->cb.transform_call_graph_edges = CB_CGE_MOVE; |
| 978 | ctx->cb.adjust_array_error_bounds = true; |
| 979 | ctx->cb.dont_remap_vla_if_no_change = true; |
| 980 | ctx->depth = 1; |
| 981 | } |
| 982 | |
| 983 | ctx->cb.decl_map = new hash_map<tree, tree>; |
| 984 | |
| 985 | return ctx; |
| 986 | } |
| 987 | |
| 988 | static gimple_seq maybe_catch_exception (gimple_seq); |
| 989 | |
| 990 | /* Finalize task copyfn. */ |
| 991 | |
| 992 | static void |
| 993 | finalize_task_copyfn (gomp_task *task_stmt) |
| 994 | { |
| 995 | struct function *child_cfun; |
| 996 | tree child_fn; |
| 997 | gimple_seq seq = NULLnullptr, new_seq; |
| 998 | gbind *bind; |
| 999 | |
| 1000 | child_fn = gimple_omp_task_copy_fn (task_stmt); |
| 1001 | if (child_fn == NULL_TREE(tree) nullptr) |
| 1002 | return; |
| 1003 | |
| 1004 | child_cfun = DECL_STRUCT_FUNCTION (child_fn)((tree_check ((child_fn), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1004, __FUNCTION__, (FUNCTION_DECL)))->function_decl.f); |
| 1005 | DECL_STRUCT_FUNCTION (child_fn)((tree_check ((child_fn), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1005, __FUNCTION__, (FUNCTION_DECL)))->function_decl.f)->curr_properties = cfun(cfun + 0)->curr_properties; |
| 1006 | |
| 1007 | push_cfun (child_cfun); |
| 1008 | bind = gimplify_body (child_fn, false); |
| 1009 | gimple_seq_add_stmt (&seq, bind); |
| 1010 | new_seq = maybe_catch_exception (seq); |
| 1011 | if (new_seq != seq) |
| 1012 | { |
| 1013 | bind = gimple_build_bind (NULLnullptr, new_seq, NULLnullptr); |
| 1014 | seq = NULLnullptr; |
| 1015 | gimple_seq_add_stmt (&seq, bind); |
| 1016 | } |
| 1017 | gimple_set_body (child_fn, seq); |
| 1018 | pop_cfun (); |
| 1019 | |
| 1020 | /* Inform the callgraph about the new function. */ |
| 1021 | cgraph_node *node = cgraph_node::get_create (child_fn); |
| 1022 | node->parallelized_function = 1; |
| 1023 | cgraph_node::add_new_function (child_fn, false); |
| 1024 | } |
| 1025 | |
| 1026 | /* Destroy a omp_context data structures. Called through the splay tree |
| 1027 | value delete callback. */ |
| 1028 | |
| 1029 | static void |
| 1030 | delete_omp_context (splay_tree_value value) |
| 1031 | { |
| 1032 | omp_context *ctx = (omp_context *) value; |
| 1033 | |
| 1034 | delete ctx->cb.decl_map; |
| 1035 | |
| 1036 | if (ctx->field_map) |
| 1037 | splay_tree_delete (ctx->field_map); |
| 1038 | if (ctx->sfield_map) |
| 1039 | splay_tree_delete (ctx->sfield_map); |
| 1040 | |
| 1041 | /* We hijacked DECL_ABSTRACT_ORIGIN earlier. We need to clear it before |
| 1042 | it produces corrupt debug information. */ |
| 1043 | if (ctx->record_type) |
| 1044 | { |
| 1045 | tree t; |
| 1046 | for (t = TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1046, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); t ; t = DECL_CHAIN (t)(((contains_struct_check (((contains_struct_check ((t), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1046, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1046, __FUNCTION__))->common.chain))) |
| 1047 | DECL_ABSTRACT_ORIGIN (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1047, __FUNCTION__))->decl_common.abstract_origin) = NULLnullptr; |
| 1048 | } |
| 1049 | if (ctx->srecord_type) |
| 1050 | { |
| 1051 | tree t; |
| 1052 | for (t = TYPE_FIELDS (ctx->srecord_type)((tree_check3 ((ctx->srecord_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1052, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); t ; t = DECL_CHAIN (t)(((contains_struct_check (((contains_struct_check ((t), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1052, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1052, __FUNCTION__))->common.chain))) |
| 1053 | DECL_ABSTRACT_ORIGIN (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1053, __FUNCTION__))->decl_common.abstract_origin) = NULLnullptr; |
| 1054 | } |
| 1055 | |
| 1056 | if (is_task_ctx (ctx)) |
| 1057 | finalize_task_copyfn (as_a <gomp_task *> (ctx->stmt)); |
| 1058 | |
| 1059 | if (ctx->task_reduction_map) |
| 1060 | { |
| 1061 | ctx->task_reductions.release (); |
| 1062 | delete ctx->task_reduction_map; |
| 1063 | } |
| 1064 | |
| 1065 | delete ctx->lastprivate_conditional_map; |
| 1066 | delete ctx->allocate_map; |
| 1067 | |
| 1068 | XDELETE (ctx)free ((void*) (ctx)); |
| 1069 | } |
| 1070 | |
| 1071 | /* Fix up RECEIVER_DECL with a type that has been remapped to the child |
| 1072 | context. */ |
| 1073 | |
| 1074 | static void |
| 1075 | fixup_child_record_type (omp_context *ctx) |
| 1076 | { |
| 1077 | tree f, type = ctx->record_type; |
| 1078 | |
| 1079 | if (!ctx->receiver_decl) |
| 1080 | return; |
| 1081 | /* ??? It isn't sufficient to just call remap_type here, because |
| 1082 | variably_modified_type_p doesn't work the way we expect for |
| 1083 | record types. Testing each field for whether it needs remapping |
| 1084 | and creating a new record by hand works, however. */ |
| 1085 | for (f = TYPE_FIELDS (type)((tree_check3 ((type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1085, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); f ; f = DECL_CHAIN (f)(((contains_struct_check (((contains_struct_check ((f), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1085, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1085, __FUNCTION__))->common.chain))) |
| 1086 | if (variably_modified_type_p (TREE_TYPE (f)((contains_struct_check ((f), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1086, __FUNCTION__))->typed.type), ctx->cb.src_fn)) |
| 1087 | break; |
| 1088 | if (f) |
| 1089 | { |
| 1090 | tree name, new_fields = NULLnullptr; |
| 1091 | |
| 1092 | type = lang_hooks.types.make_type (RECORD_TYPE); |
| 1093 | name = DECL_NAME (TYPE_NAME (ctx->record_type))((contains_struct_check ((((tree_class_check ((ctx->record_type ), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1093, __FUNCTION__))->type_common.name)), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1093, __FUNCTION__))->decl_minimal.name); |
| 1094 | name = build_decl (DECL_SOURCE_LOCATION (ctx->receiver_decl)((contains_struct_check ((ctx->receiver_decl), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1094, __FUNCTION__))->decl_minimal.locus), |
| 1095 | TYPE_DECL, name, type); |
| 1096 | TYPE_NAME (type)((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1096, __FUNCTION__))->type_common.name) = name; |
| 1097 | |
| 1098 | for (f = TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1098, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); f ; f = DECL_CHAIN (f)(((contains_struct_check (((contains_struct_check ((f), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1098, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1098, __FUNCTION__))->common.chain))) |
| 1099 | { |
| 1100 | tree new_f = copy_node (f); |
| 1101 | DECL_CONTEXT (new_f)((contains_struct_check ((new_f), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1101, __FUNCTION__))->decl_minimal.context) = type; |
| 1102 | TREE_TYPE (new_f)((contains_struct_check ((new_f), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1102, __FUNCTION__))->typed.type) = remap_type (TREE_TYPE (f)((contains_struct_check ((f), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1102, __FUNCTION__))->typed.type), &ctx->cb); |
| 1103 | DECL_CHAIN (new_f)(((contains_struct_check (((contains_struct_check ((new_f), ( TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1103, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1103, __FUNCTION__))->common.chain)) = new_fields; |
| 1104 | walk_tree (&DECL_SIZE (new_f), copy_tree_body_r, &ctx->cb, NULL)walk_tree_1 (&((contains_struct_check ((new_f), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1104, __FUNCTION__))->decl_common.size), copy_tree_body_r , &ctx->cb, nullptr, nullptr); |
| 1105 | walk_tree (&DECL_SIZE_UNIT (new_f), copy_tree_body_r,walk_tree_1 (&((contains_struct_check ((new_f), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1105, __FUNCTION__))->decl_common.size_unit), copy_tree_body_r , &ctx->cb, nullptr, nullptr) |
| 1106 | &ctx->cb, NULL)walk_tree_1 (&((contains_struct_check ((new_f), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1105, __FUNCTION__))->decl_common.size_unit), copy_tree_body_r , &ctx->cb, nullptr, nullptr); |
| 1107 | walk_tree (&DECL_FIELD_OFFSET (new_f), copy_tree_body_r,walk_tree_1 (&((tree_check ((new_f), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1107, __FUNCTION__, (FIELD_DECL)))->field_decl.offset), copy_tree_body_r , &ctx->cb, nullptr, nullptr) |
| 1108 | &ctx->cb, NULL)walk_tree_1 (&((tree_check ((new_f), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1107, __FUNCTION__, (FIELD_DECL)))->field_decl.offset), copy_tree_body_r , &ctx->cb, nullptr, nullptr); |
| 1109 | new_fields = new_f; |
| 1110 | |
| 1111 | /* Arrange to be able to look up the receiver field |
| 1112 | given the sender field. */ |
| 1113 | splay_tree_insert (ctx->field_map, (splay_tree_key) f, |
| 1114 | (splay_tree_value) new_f); |
| 1115 | } |
| 1116 | TYPE_FIELDS (type)((tree_check3 ((type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1116, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) = nreverse (new_fields); |
| 1117 | layout_type (type); |
| 1118 | } |
| 1119 | |
| 1120 | /* In a target region we never modify any of the pointers in *.omp_data_i, |
| 1121 | so attempt to help the optimizers. */ |
| 1122 | if (is_gimple_omp_offloaded (ctx->stmt)) |
| 1123 | type = build_qualified_type (type, TYPE_QUAL_CONST); |
| 1124 | |
| 1125 | TREE_TYPE (ctx->receiver_decl)((contains_struct_check ((ctx->receiver_decl), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1125, __FUNCTION__))->typed.type) |
| 1126 | = build_qualified_type (build_reference_type (type), TYPE_QUAL_RESTRICT); |
| 1127 | } |
| 1128 | |
| 1129 | /* Instantiate decls as necessary in CTX to satisfy the data sharing |
| 1130 | specified by CLAUSES. */ |
| 1131 | |
| 1132 | static void |
| 1133 | scan_sharing_clauses (tree clauses, omp_context *ctx) |
| 1134 | { |
| 1135 | tree c, decl; |
| 1136 | bool scan_array_reductions = false; |
| 1137 | |
| 1138 | for (c = clauses; c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1138, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1138, __FUNCTION__))->common.chain)) |
| 1139 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1139, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_ALLOCATE |
| 1140 | && (OMP_CLAUSE_ALLOCATE_ALLOCATOR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_ALLOCATE ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1140, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1140, __FUNCTION__))) == NULL_TREE(tree) nullptr |
| 1141 | /* omp_default_mem_alloc is 1 */ |
| 1142 | || !integer_onep (OMP_CLAUSE_ALLOCATE_ALLOCATOR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_ALLOCATE ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1142, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1142, __FUNCTION__)))))) |
| 1143 | { |
| 1144 | if (ctx->allocate_map == NULLnullptr) |
| 1145 | ctx->allocate_map = new hash_map<tree, tree>; |
| 1146 | ctx->allocate_map->put (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1146, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1146, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1146, __FUNCTION__))), |
| 1147 | OMP_CLAUSE_ALLOCATE_ALLOCATOR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_ALLOCATE ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1147, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1147, __FUNCTION__))) |
| 1148 | ? OMP_CLAUSE_ALLOCATE_ALLOCATOR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_ALLOCATE ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1148, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1148, __FUNCTION__))) |
| 1149 | : integer_zero_nodeglobal_trees[TI_INTEGER_ZERO]); |
| 1150 | } |
| 1151 | |
| 1152 | for (c = clauses; c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1152, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1152, __FUNCTION__))->common.chain)) |
| 1153 | { |
| 1154 | bool by_ref; |
| 1155 | |
| 1156 | switch (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1156, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code) |
| 1157 | { |
| 1158 | case OMP_CLAUSE_PRIVATE: |
| 1159 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1159, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1159, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1159, __FUNCTION__))); |
| 1160 | if (OMP_CLAUSE_PRIVATE_OUTER_REF (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_PRIVATE), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1160, __FUNCTION__)))->base.private_flag)) |
| 1161 | goto do_private; |
| 1162 | else if (!is_variable_sized (decl)) |
| 1163 | install_var_local (decl, ctx); |
| 1164 | break; |
| 1165 | |
| 1166 | case OMP_CLAUSE_SHARED: |
| 1167 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1167, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1167, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1167, __FUNCTION__))); |
| 1168 | if (ctx->allocate_map && ctx->allocate_map->get (decl)) |
| 1169 | ctx->allocate_map->remove (decl); |
| 1170 | /* Ignore shared directives in teams construct inside of |
| 1171 | target construct. */ |
| 1172 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_TEAMS |
| 1173 | && !is_host_teams_ctx (ctx)) |
| 1174 | { |
| 1175 | /* Global variables don't need to be copied, |
| 1176 | the receiver side will use them directly. */ |
| 1177 | tree odecl = maybe_lookup_decl_in_outer_ctx (decl, ctx); |
| 1178 | if (is_global_var (odecl)) |
| 1179 | break; |
| 1180 | insert_decl_map (&ctx->cb, decl, odecl); |
| 1181 | break; |
| 1182 | } |
| 1183 | gcc_assert (is_taskreg_ctx (ctx))((void)(!(is_taskreg_ctx (ctx)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1183, __FUNCTION__), 0 : 0)); |
| 1184 | gcc_assert (!COMPLETE_TYPE_P (TREE_TYPE (decl))((void)(!(!(((tree_class_check ((((contains_struct_check ((decl ), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1184, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1184, __FUNCTION__))->type_common.size) != (tree) nullptr ) || !is_variable_sized (decl)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1185, __FUNCTION__), 0 : 0)) |
| 1185 | || !is_variable_sized (decl))((void)(!(!(((tree_class_check ((((contains_struct_check ((decl ), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1184, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1184, __FUNCTION__))->type_common.size) != (tree) nullptr ) || !is_variable_sized (decl)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1185, __FUNCTION__), 0 : 0)); |
| 1186 | /* Global variables don't need to be copied, |
| 1187 | the receiver side will use them directly. */ |
| 1188 | if (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx))) |
| 1189 | break; |
| 1190 | if (OMP_CLAUSE_SHARED_FIRSTPRIVATE (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_SHARED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1190, __FUNCTION__))->base.public_flag)) |
| 1191 | { |
| 1192 | use_pointer_for_field (decl, ctx); |
| 1193 | break; |
| 1194 | } |
| 1195 | by_ref = use_pointer_for_field (decl, NULLnullptr); |
| 1196 | if ((! TREE_READONLY (decl)((non_type_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1196, __FUNCTION__))->base.readonly_flag) && !OMP_CLAUSE_SHARED_READONLY (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_SHARED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1196, __FUNCTION__)))->base.private_flag)) |
| 1197 | || TREE_ADDRESSABLE (decl)((decl)->base.addressable_flag) |
| 1198 | || by_ref |
| 1199 | || omp_is_reference (decl)) |
| 1200 | { |
| 1201 | by_ref = use_pointer_for_field (decl, ctx); |
| 1202 | install_var_field (decl, by_ref, 3, ctx); |
| 1203 | install_var_local (decl, ctx); |
| 1204 | break; |
| 1205 | } |
| 1206 | /* We don't need to copy const scalar vars back. */ |
| 1207 | OMP_CLAUSE_SET_CODE (c, OMP_CLAUSE_FIRSTPRIVATE)(((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1207, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code = ( OMP_CLAUSE_FIRSTPRIVATE)); |
| 1208 | goto do_private; |
| 1209 | |
| 1210 | case OMP_CLAUSE_REDUCTION: |
| 1211 | /* Collect 'reduction' clauses on OpenACC compute construct. */ |
| 1212 | if (is_gimple_omp_oacc (ctx->stmt) |
| 1213 | && is_gimple_omp_offloaded (ctx->stmt)) |
| 1214 | { |
| 1215 | /* No 'reduction' clauses on OpenACC 'kernels'. */ |
| 1216 | gcc_checking_assert (!is_oacc_kernels (ctx))((void)(!(!is_oacc_kernels (ctx)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1216, __FUNCTION__), 0 : 0)); |
| 1217 | /* Likewise, on OpenACC 'kernels' decomposed parts. */ |
| 1218 | gcc_checking_assert (!is_oacc_kernels_decomposed_part (ctx))((void)(!(!is_oacc_kernels_decomposed_part (ctx)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1218, __FUNCTION__), 0 : 0)); |
| 1219 | |
| 1220 | ctx->local_reduction_clauses |
| 1221 | = tree_cons (NULLnullptr, c, ctx->local_reduction_clauses); |
| 1222 | } |
| 1223 | /* FALLTHRU */ |
| 1224 | |
| 1225 | case OMP_CLAUSE_IN_REDUCTION: |
| 1226 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1226, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1226, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1226, __FUNCTION__))); |
| 1227 | if (ctx->allocate_map |
| 1228 | && ((OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1228, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_REDUCTION |
| 1229 | && (OMP_CLAUSE_REDUCTION_INSCAN (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1229, __FUNCTION__)))->base.private_flag) |
| 1230 | || OMP_CLAUSE_REDUCTION_TASK (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1230, __FUNCTION__)))->base.protected_flag))) |
| 1231 | || is_task_ctx (ctx))) |
| 1232 | { |
| 1233 | /* For now. */ |
| 1234 | if (ctx->allocate_map->get (decl)) |
| 1235 | ctx->allocate_map->remove (decl); |
| 1236 | } |
| 1237 | if (TREE_CODE (decl)((enum tree_code) (decl)->base.code) == MEM_REF) |
| 1238 | { |
| 1239 | tree t = TREE_OPERAND (decl, 0)(*((const_cast<tree*> (tree_operand_check ((decl), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1239, __FUNCTION__))))); |
| 1240 | if (TREE_CODE (t)((enum tree_code) (t)->base.code) == POINTER_PLUS_EXPR) |
| 1241 | t = TREE_OPERAND (t, 0)(*((const_cast<tree*> (tree_operand_check ((t), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1241, __FUNCTION__))))); |
| 1242 | if (TREE_CODE (t)((enum tree_code) (t)->base.code) == INDIRECT_REF |
| 1243 | || TREE_CODE (t)((enum tree_code) (t)->base.code) == ADDR_EXPR) |
| 1244 | t = TREE_OPERAND (t, 0)(*((const_cast<tree*> (tree_operand_check ((t), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1244, __FUNCTION__))))); |
| 1245 | install_var_local (t, ctx); |
| 1246 | if (is_taskreg_ctx (ctx) |
| 1247 | && (!is_global_var (maybe_lookup_decl_in_outer_ctx (t, ctx)) |
| 1248 | || (is_task_ctx (ctx) |
| 1249 | && (TREE_CODE (TREE_TYPE (t))((enum tree_code) (((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1249, __FUNCTION__))->typed.type))->base.code) == POINTER_TYPE |
| 1250 | || (TREE_CODE (TREE_TYPE (t))((enum tree_code) (((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1250, __FUNCTION__))->typed.type))->base.code) == REFERENCE_TYPE |
| 1251 | && (TREE_CODE (TREE_TYPE (TREE_TYPE (t)))((enum tree_code) (((contains_struct_check ((((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1251, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1251, __FUNCTION__))->typed.type))->base.code) |
| 1252 | == POINTER_TYPE))))) |
| 1253 | && !is_variable_sized (t) |
| 1254 | && (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1254, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code != OMP_CLAUSE_REDUCTION |
| 1255 | || (!OMP_CLAUSE_REDUCTION_TASK (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1255, __FUNCTION__)))->base.protected_flag) |
| 1256 | && !is_task_ctx (ctx)))) |
| 1257 | { |
| 1258 | by_ref = use_pointer_for_field (t, NULLnullptr); |
| 1259 | if (is_task_ctx (ctx) |
| 1260 | && TREE_CODE (TREE_TYPE (t))((enum tree_code) (((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1260, __FUNCTION__))->typed.type))->base.code) == REFERENCE_TYPE |
| 1261 | && TREE_CODE (TREE_TYPE (TREE_TYPE (t)))((enum tree_code) (((contains_struct_check ((((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1261, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1261, __FUNCTION__))->typed.type))->base.code) == POINTER_TYPE) |
| 1262 | { |
| 1263 | install_var_field (t, false, 1, ctx); |
| 1264 | install_var_field (t, by_ref, 2, ctx); |
| 1265 | } |
| 1266 | else |
| 1267 | install_var_field (t, by_ref, 3, ctx); |
| 1268 | } |
| 1269 | break; |
| 1270 | } |
| 1271 | if (is_task_ctx (ctx) |
| 1272 | || (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1272, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_REDUCTION |
| 1273 | && OMP_CLAUSE_REDUCTION_TASK (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1273, __FUNCTION__)))->base.protected_flag) |
| 1274 | && is_parallel_ctx (ctx))) |
| 1275 | { |
| 1276 | /* Global variables don't need to be copied, |
| 1277 | the receiver side will use them directly. */ |
| 1278 | if (!is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx))) |
| 1279 | { |
| 1280 | by_ref = use_pointer_for_field (decl, ctx); |
| 1281 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1281, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_IN_REDUCTION) |
| 1282 | install_var_field (decl, by_ref, 3, ctx); |
| 1283 | } |
| 1284 | install_var_local (decl, ctx); |
| 1285 | break; |
| 1286 | } |
| 1287 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1287, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_REDUCTION |
| 1288 | && OMP_CLAUSE_REDUCTION_TASK (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1288, __FUNCTION__)))->base.protected_flag)) |
| 1289 | { |
| 1290 | install_var_local (decl, ctx); |
| 1291 | break; |
| 1292 | } |
| 1293 | goto do_private; |
| 1294 | |
| 1295 | case OMP_CLAUSE_LASTPRIVATE: |
| 1296 | /* Let the corresponding firstprivate clause create |
| 1297 | the variable. */ |
| 1298 | if (OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_LASTPRIVATE), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1298, __FUNCTION__))->base.public_flag)) |
| 1299 | break; |
| 1300 | /* FALLTHRU */ |
| 1301 | |
| 1302 | case OMP_CLAUSE_FIRSTPRIVATE: |
| 1303 | case OMP_CLAUSE_LINEAR: |
| 1304 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1304, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1304, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1304, __FUNCTION__))); |
| 1305 | do_private: |
| 1306 | if ((OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1306, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_FIRSTPRIVATE |
| 1307 | || OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1307, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_IS_DEVICE_PTR) |
| 1308 | && is_gimple_omp_offloaded (ctx->stmt)) |
| 1309 | { |
| 1310 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1310, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_FIRSTPRIVATE) |
| 1311 | install_var_field (decl, !omp_is_reference (decl), 3, ctx); |
| 1312 | else if (TREE_CODE (TREE_TYPE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1312, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE) |
| 1313 | install_var_field (decl, true, 3, ctx); |
| 1314 | else |
| 1315 | install_var_field (decl, false, 3, ctx); |
| 1316 | } |
| 1317 | if (is_variable_sized (decl)) |
| 1318 | { |
| 1319 | if (is_task_ctx (ctx)) |
| 1320 | { |
| 1321 | if (ctx->allocate_map |
| 1322 | && OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1322, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_FIRSTPRIVATE) |
| 1323 | { |
| 1324 | /* For now. */ |
| 1325 | if (ctx->allocate_map->get (decl)) |
| 1326 | ctx->allocate_map->remove (decl); |
| 1327 | } |
| 1328 | install_var_field (decl, false, 1, ctx); |
| 1329 | } |
| 1330 | break; |
| 1331 | } |
| 1332 | else if (is_taskreg_ctx (ctx)) |
| 1333 | { |
| 1334 | bool global |
| 1335 | = is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)); |
| 1336 | by_ref = use_pointer_for_field (decl, NULLnullptr); |
| 1337 | |
| 1338 | if (is_task_ctx (ctx) |
| 1339 | && (global || by_ref || omp_is_reference (decl))) |
| 1340 | { |
| 1341 | if (ctx->allocate_map |
| 1342 | && ctx->allocate_map->get (decl)) |
| 1343 | install_var_field (decl, by_ref, 32 | 1, ctx); |
| 1344 | else |
| 1345 | install_var_field (decl, false, 1, ctx); |
| 1346 | if (!global) |
| 1347 | install_var_field (decl, by_ref, 2, ctx); |
| 1348 | } |
| 1349 | else if (!global) |
| 1350 | install_var_field (decl, by_ref, 3, ctx); |
| 1351 | } |
| 1352 | install_var_local (decl, ctx); |
| 1353 | break; |
| 1354 | |
| 1355 | case OMP_CLAUSE_USE_DEVICE_PTR: |
| 1356 | case OMP_CLAUSE_USE_DEVICE_ADDR: |
| 1357 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1357, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1357, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1357, __FUNCTION__))); |
| 1358 | |
| 1359 | /* Fortran array descriptors. */ |
| 1360 | if (lang_hooks.decls.omp_array_data (decl, true)) |
| 1361 | install_var_field (decl, false, 19, ctx); |
| 1362 | else if ((OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1362, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_USE_DEVICE_ADDR |
| 1363 | && !omp_is_reference (decl) |
| 1364 | && !omp_is_allocatable_or_ptr (decl)) |
| 1365 | || TREE_CODE (TREE_TYPE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1365, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE) |
| 1366 | install_var_field (decl, true, 11, ctx); |
| 1367 | else |
| 1368 | install_var_field (decl, false, 11, ctx); |
| 1369 | if (DECL_SIZE (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1369, __FUNCTION__))->decl_common.size) |
| 1370 | && TREE_CODE (DECL_SIZE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1370, __FUNCTION__))->decl_common.size))->base.code) != INTEGER_CST) |
| 1371 | { |
| 1372 | tree decl2 = DECL_VALUE_EXPR (decl)(decl_value_expr_lookup ((contains_struct_check ((decl), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1372, __FUNCTION__)))); |
| 1373 | gcc_assert (TREE_CODE (decl2) == INDIRECT_REF)((void)(!(((enum tree_code) (decl2)->base.code) == INDIRECT_REF ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1373, __FUNCTION__), 0 : 0)); |
| 1374 | decl2 = TREE_OPERAND (decl2, 0)(*((const_cast<tree*> (tree_operand_check ((decl2), (0) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1374, __FUNCTION__))))); |
| 1375 | gcc_assert (DECL_P (decl2))((void)(!((tree_code_type[(int) (((enum tree_code) (decl2)-> base.code))] == tcc_declaration)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1375, __FUNCTION__), 0 : 0)); |
| 1376 | install_var_local (decl2, ctx); |
| 1377 | } |
| 1378 | install_var_local (decl, ctx); |
| 1379 | break; |
| 1380 | |
| 1381 | case OMP_CLAUSE_IS_DEVICE_PTR: |
| 1382 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1382, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1382, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1382, __FUNCTION__))); |
| 1383 | goto do_private; |
| 1384 | |
| 1385 | case OMP_CLAUSE__LOOPTEMP_: |
| 1386 | case OMP_CLAUSE__REDUCTEMP_: |
| 1387 | gcc_assert (is_taskreg_ctx (ctx))((void)(!(is_taskreg_ctx (ctx)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1387, __FUNCTION__), 0 : 0)); |
| 1388 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1388, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1388, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1388, __FUNCTION__))); |
| 1389 | install_var_field (decl, false, 3, ctx); |
| 1390 | install_var_local (decl, ctx); |
| 1391 | break; |
| 1392 | |
| 1393 | case OMP_CLAUSE_COPYPRIVATE: |
| 1394 | case OMP_CLAUSE_COPYIN: |
| 1395 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1395, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1395, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1395, __FUNCTION__))); |
| 1396 | by_ref = use_pointer_for_field (decl, NULLnullptr); |
| 1397 | install_var_field (decl, by_ref, 3, ctx); |
| 1398 | break; |
| 1399 | |
| 1400 | case OMP_CLAUSE_FINAL: |
| 1401 | case OMP_CLAUSE_IF: |
| 1402 | case OMP_CLAUSE_NUM_THREADS: |
| 1403 | case OMP_CLAUSE_NUM_TEAMS: |
| 1404 | case OMP_CLAUSE_THREAD_LIMIT: |
| 1405 | case OMP_CLAUSE_DEVICE: |
| 1406 | case OMP_CLAUSE_SCHEDULE: |
| 1407 | case OMP_CLAUSE_DIST_SCHEDULE: |
| 1408 | case OMP_CLAUSE_DEPEND: |
| 1409 | case OMP_CLAUSE_PRIORITY: |
| 1410 | case OMP_CLAUSE_GRAINSIZE: |
| 1411 | case OMP_CLAUSE_NUM_TASKS: |
| 1412 | case OMP_CLAUSE_NUM_GANGS: |
| 1413 | case OMP_CLAUSE_NUM_WORKERS: |
| 1414 | case OMP_CLAUSE_VECTOR_LENGTH: |
| 1415 | if (ctx->outer) |
| 1416 | scan_omp_op (&OMP_CLAUSE_OPERAND (c, 0)(*(omp_clause_elt_check ((c), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1416, __FUNCTION__))), ctx->outer); |
| 1417 | break; |
| 1418 | |
| 1419 | case OMP_CLAUSE_TO: |
| 1420 | case OMP_CLAUSE_FROM: |
| 1421 | case OMP_CLAUSE_MAP: |
| 1422 | if (ctx->outer) |
| 1423 | scan_omp_op (&OMP_CLAUSE_SIZE (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1423, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_FROM), (OMP_CLAUSE__CACHE_ ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1423, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1423, __FUNCTION__))), ctx->outer); |
| 1424 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1424, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1424, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1424, __FUNCTION__))); |
| 1425 | /* Global variables with "omp declare target" attribute |
| 1426 | don't need to be copied, the receiver side will use them |
| 1427 | directly. However, global variables with "omp declare target link" |
| 1428 | attribute need to be copied. Or when ALWAYS modifier is used. */ |
| 1429 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1429, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_MAP |
| 1430 | && DECL_P (decl)(tree_code_type[(int) (((enum tree_code) (decl)->base.code ))] == tcc_declaration) |
| 1431 | && ((OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1431, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_FIRSTPRIVATE_POINTER |
| 1432 | && (OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1432, __FUNCTION__))->omp_clause.subcode.map_kind) |
| 1433 | != GOMP_MAP_FIRSTPRIVATE_REFERENCE) |
| 1434 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1434, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_ATTACH |
| 1435 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1435, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_DETACH) |
| 1436 | || TREE_CODE (TREE_TYPE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1436, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE) |
| 1437 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1437, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_ALWAYS_TO |
| 1438 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1438, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_ALWAYS_FROM |
| 1439 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1439, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_ALWAYS_TOFROM |
| 1440 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1440, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_TO_PSET |
| 1441 | && is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)) |
| 1442 | && varpool_node::get_create (decl)->offloadable |
| 1443 | && !lookup_attribute ("omp declare target link", |
| 1444 | DECL_ATTRIBUTES (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1444, __FUNCTION__))->decl_common.attributes))) |
| 1445 | break; |
| 1446 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1446, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_MAP |
| 1447 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1447, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_POINTER) |
| 1448 | { |
| 1449 | /* Ignore GOMP_MAP_POINTER kind for arrays in regions that are |
| 1450 | not offloaded; there is nothing to map for those. */ |
| 1451 | if (!is_gimple_omp_offloaded (ctx->stmt) |
| 1452 | && !POINTER_TYPE_P (TREE_TYPE (decl))(((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1452, __FUNCTION__))->typed.type))->base.code) == POINTER_TYPE || ((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1452, __FUNCTION__))->typed.type))->base.code) == REFERENCE_TYPE ) |
| 1453 | && !OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1453, __FUNCTION__))->base.public_flag)) |
| 1454 | break; |
| 1455 | } |
| 1456 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1456, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_MAP |
| 1457 | && DECL_P (decl)(tree_code_type[(int) (((enum tree_code) (decl)->base.code ))] == tcc_declaration) |
| 1458 | && (OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1458, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_ATTACH |
| 1459 | || OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1459, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_DETACH) |
| 1460 | && is_omp_target (ctx->stmt)) |
| 1461 | { |
| 1462 | /* If this is an offloaded region, an attach operation should |
| 1463 | only exist when the pointer variable is mapped in a prior |
| 1464 | clause. */ |
| 1465 | if (is_gimple_omp_offloaded (ctx->stmt)) |
| 1466 | gcc_assert((void)(!(maybe_lookup_decl (decl, ctx) || (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)) && lookup_attribute ("omp declare target" , ((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__))->decl_common.attributes)))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__), 0 : 0)) |
| 1467 | (maybe_lookup_decl (decl, ctx)((void)(!(maybe_lookup_decl (decl, ctx) || (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)) && lookup_attribute ("omp declare target" , ((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__))->decl_common.attributes)))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__), 0 : 0)) |
| 1468 | || (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx))((void)(!(maybe_lookup_decl (decl, ctx) || (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)) && lookup_attribute ("omp declare target" , ((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__))->decl_common.attributes)))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__), 0 : 0)) |
| 1469 | && lookup_attribute ("omp declare target",((void)(!(maybe_lookup_decl (decl, ctx) || (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)) && lookup_attribute ("omp declare target" , ((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__))->decl_common.attributes)))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__), 0 : 0)) |
| 1470 | DECL_ATTRIBUTES (decl))))((void)(!(maybe_lookup_decl (decl, ctx) || (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)) && lookup_attribute ("omp declare target" , ((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__))->decl_common.attributes)))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1470, __FUNCTION__), 0 : 0)); |
| 1471 | |
| 1472 | /* By itself, attach/detach is generated as part of pointer |
| 1473 | variable mapping and should not create new variables in the |
| 1474 | offloaded region, however sender refs for it must be created |
| 1475 | for its address to be passed to the runtime. */ |
| 1476 | tree field |
| 1477 | = build_decl (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1477, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 1478 | FIELD_DECL, NULL_TREE(tree) nullptr, ptr_type_nodeglobal_trees[TI_PTR_TYPE]); |
| 1479 | SET_DECL_ALIGN (field, TYPE_ALIGN (ptr_type_node))(((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1479, __FUNCTION__))->decl_common.align) = ffs_hwi (((tree_class_check ((global_trees[TI_PTR_TYPE]), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1479, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((global_trees[TI_PTR_TYPE])->type_common.align - 1) : 0) )); |
| 1480 | insert_field_into_struct (ctx->record_type, field); |
| 1481 | /* To not clash with a map of the pointer variable itself, |
| 1482 | attach/detach maps have their field looked up by the *clause* |
| 1483 | tree expression, not the decl. */ |
| 1484 | gcc_assert (!splay_tree_lookup (ctx->field_map,((void)(!(!splay_tree_lookup (ctx->field_map, (splay_tree_key ) c)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1485, __FUNCTION__), 0 : 0)) |
| 1485 | (splay_tree_key) c))((void)(!(!splay_tree_lookup (ctx->field_map, (splay_tree_key ) c)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1485, __FUNCTION__), 0 : 0)); |
| 1486 | splay_tree_insert (ctx->field_map, (splay_tree_key) c, |
| 1487 | (splay_tree_value) field); |
| 1488 | break; |
| 1489 | } |
| 1490 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1490, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_MAP |
| 1491 | && (OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1491, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_FIRSTPRIVATE_POINTER |
| 1492 | || (OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1492, __FUNCTION__))->omp_clause.subcode.map_kind) |
| 1493 | == GOMP_MAP_FIRSTPRIVATE_REFERENCE))) |
| 1494 | { |
| 1495 | if (TREE_CODE (decl)((enum tree_code) (decl)->base.code) == COMPONENT_REF |
| 1496 | || (TREE_CODE (decl)((enum tree_code) (decl)->base.code) == INDIRECT_REF |
| 1497 | && TREE_CODE (TREE_OPERAND (decl, 0))((enum tree_code) ((*((const_cast<tree*> (tree_operand_check ((decl), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1497, __FUNCTION__))))))->base.code) == COMPONENT_REF |
| 1498 | && (TREE_CODE (TREE_TYPE (TREE_OPERAND (decl, 0)))((enum tree_code) (((contains_struct_check (((*((const_cast< tree*> (tree_operand_check ((decl), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1498, __FUNCTION__)))))), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1498, __FUNCTION__))->typed.type))->base.code) |
| 1499 | == REFERENCE_TYPE))) |
| 1500 | break; |
| 1501 | if (DECL_SIZE (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1501, __FUNCTION__))->decl_common.size) |
| 1502 | && TREE_CODE (DECL_SIZE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1502, __FUNCTION__))->decl_common.size))->base.code) != INTEGER_CST) |
| 1503 | { |
| 1504 | tree decl2 = DECL_VALUE_EXPR (decl)(decl_value_expr_lookup ((contains_struct_check ((decl), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1504, __FUNCTION__)))); |
| 1505 | gcc_assert (TREE_CODE (decl2) == INDIRECT_REF)((void)(!(((enum tree_code) (decl2)->base.code) == INDIRECT_REF ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1505, __FUNCTION__), 0 : 0)); |
| 1506 | decl2 = TREE_OPERAND (decl2, 0)(*((const_cast<tree*> (tree_operand_check ((decl2), (0) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1506, __FUNCTION__))))); |
| 1507 | gcc_assert (DECL_P (decl2))((void)(!((tree_code_type[(int) (((enum tree_code) (decl2)-> base.code))] == tcc_declaration)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1507, __FUNCTION__), 0 : 0)); |
| 1508 | install_var_local (decl2, ctx); |
| 1509 | } |
| 1510 | install_var_local (decl, ctx); |
| 1511 | break; |
| 1512 | } |
| 1513 | if (DECL_P (decl)(tree_code_type[(int) (((enum tree_code) (decl)->base.code ))] == tcc_declaration)) |
| 1514 | { |
| 1515 | if (DECL_SIZE (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1515, __FUNCTION__))->decl_common.size) |
| 1516 | && TREE_CODE (DECL_SIZE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1516, __FUNCTION__))->decl_common.size))->base.code) != INTEGER_CST) |
| 1517 | { |
| 1518 | tree decl2 = DECL_VALUE_EXPR (decl)(decl_value_expr_lookup ((contains_struct_check ((decl), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1518, __FUNCTION__)))); |
| 1519 | gcc_assert (TREE_CODE (decl2) == INDIRECT_REF)((void)(!(((enum tree_code) (decl2)->base.code) == INDIRECT_REF ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1519, __FUNCTION__), 0 : 0)); |
| 1520 | decl2 = TREE_OPERAND (decl2, 0)(*((const_cast<tree*> (tree_operand_check ((decl2), (0) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1520, __FUNCTION__))))); |
| 1521 | gcc_assert (DECL_P (decl2))((void)(!((tree_code_type[(int) (((enum tree_code) (decl2)-> base.code))] == tcc_declaration)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1521, __FUNCTION__), 0 : 0)); |
| 1522 | install_var_field (decl2, true, 3, ctx); |
| 1523 | install_var_local (decl2, ctx); |
| 1524 | install_var_local (decl, ctx); |
| 1525 | } |
| 1526 | else |
| 1527 | { |
| 1528 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1528, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_MAP |
| 1529 | && OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1529, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_POINTER |
| 1530 | && !OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1530, __FUNCTION__))->base.public_flag) |
| 1531 | && TREE_CODE (TREE_TYPE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1531, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE) |
| 1532 | install_var_field (decl, true, 7, ctx); |
| 1533 | else |
| 1534 | install_var_field (decl, true, 3, ctx); |
| 1535 | if (is_gimple_omp_offloaded (ctx->stmt) |
| 1536 | && !OMP_CLAUSE_MAP_IN_REDUCTION (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1536, __FUNCTION__)))->base.private_flag)) |
| 1537 | install_var_local (decl, ctx); |
| 1538 | } |
| 1539 | } |
| 1540 | else |
| 1541 | { |
| 1542 | tree base = get_base_address (decl); |
| 1543 | tree nc = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1543, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1543, __FUNCTION__))->common.chain); |
| 1544 | if (DECL_P (base)(tree_code_type[(int) (((enum tree_code) (base)->base.code ))] == tcc_declaration) |
| 1545 | && nc != NULL_TREE(tree) nullptr |
| 1546 | && OMP_CLAUSE_CODE (nc)((tree_check ((nc), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1546, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_MAP |
| 1547 | && OMP_CLAUSE_DECL (nc)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((nc), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1547, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1547, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1547, __FUNCTION__))) == base |
| 1548 | && OMP_CLAUSE_MAP_KIND (nc)((enum gomp_map_kind) (omp_clause_subcode_check ((nc), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1548, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_POINTER |
| 1549 | && integer_zerop (OMP_CLAUSE_SIZE (nc)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((nc), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1549, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_FROM), (OMP_CLAUSE__CACHE_ ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1549, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1549, __FUNCTION__))))) |
| 1550 | { |
| 1551 | OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1551, __FUNCTION__))->base.public_flag) = 1; |
| 1552 | OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION (nc)((omp_clause_subcode_check ((nc), (OMP_CLAUSE_MAP), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1552, __FUNCTION__))->base.public_flag) = 1; |
| 1553 | } |
| 1554 | else |
| 1555 | { |
| 1556 | if (ctx->outer) |
| 1557 | { |
| 1558 | scan_omp_op (&OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1558, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1558, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1558, __FUNCTION__))), ctx->outer); |
| 1559 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1559, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1559, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1559, __FUNCTION__))); |
| 1560 | } |
| 1561 | gcc_assert (!splay_tree_lookup (ctx->field_map,((void)(!(!splay_tree_lookup (ctx->field_map, (splay_tree_key ) decl)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1562, __FUNCTION__), 0 : 0)) |
| 1562 | (splay_tree_key) decl))((void)(!(!splay_tree_lookup (ctx->field_map, (splay_tree_key ) decl)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1562, __FUNCTION__), 0 : 0)); |
| 1563 | tree field |
| 1564 | = build_decl (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1564, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 1565 | FIELD_DECL, NULL_TREE(tree) nullptr, ptr_type_nodeglobal_trees[TI_PTR_TYPE]); |
| 1566 | SET_DECL_ALIGN (field, TYPE_ALIGN (ptr_type_node))(((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1566, __FUNCTION__))->decl_common.align) = ffs_hwi (((tree_class_check ((global_trees[TI_PTR_TYPE]), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1566, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((global_trees[TI_PTR_TYPE])->type_common.align - 1) : 0) )); |
| 1567 | insert_field_into_struct (ctx->record_type, field); |
| 1568 | splay_tree_insert (ctx->field_map, (splay_tree_key) decl, |
| 1569 | (splay_tree_value) field); |
| 1570 | } |
| 1571 | } |
| 1572 | break; |
| 1573 | |
| 1574 | case OMP_CLAUSE_ORDER: |
| 1575 | ctx->order_concurrent = true; |
| 1576 | break; |
| 1577 | |
| 1578 | case OMP_CLAUSE_BIND: |
| 1579 | ctx->loop_p = true; |
| 1580 | break; |
| 1581 | |
| 1582 | case OMP_CLAUSE_NOWAIT: |
| 1583 | case OMP_CLAUSE_ORDERED: |
| 1584 | case OMP_CLAUSE_COLLAPSE: |
| 1585 | case OMP_CLAUSE_UNTIED: |
| 1586 | case OMP_CLAUSE_MERGEABLE: |
| 1587 | case OMP_CLAUSE_PROC_BIND: |
| 1588 | case OMP_CLAUSE_SAFELEN: |
| 1589 | case OMP_CLAUSE_SIMDLEN: |
| 1590 | case OMP_CLAUSE_THREADS: |
| 1591 | case OMP_CLAUSE_SIMD: |
| 1592 | case OMP_CLAUSE_NOGROUP: |
| 1593 | case OMP_CLAUSE_DEFAULTMAP: |
| 1594 | case OMP_CLAUSE_ASYNC: |
| 1595 | case OMP_CLAUSE_WAIT: |
| 1596 | case OMP_CLAUSE_GANG: |
| 1597 | case OMP_CLAUSE_WORKER: |
| 1598 | case OMP_CLAUSE_VECTOR: |
| 1599 | case OMP_CLAUSE_INDEPENDENT: |
| 1600 | case OMP_CLAUSE_AUTO: |
| 1601 | case OMP_CLAUSE_SEQ: |
| 1602 | case OMP_CLAUSE_TILE: |
| 1603 | case OMP_CLAUSE__SIMT_: |
| 1604 | case OMP_CLAUSE_DEFAULT: |
| 1605 | case OMP_CLAUSE_NONTEMPORAL: |
| 1606 | case OMP_CLAUSE_IF_PRESENT: |
| 1607 | case OMP_CLAUSE_FINALIZE: |
| 1608 | case OMP_CLAUSE_TASK_REDUCTION: |
| 1609 | case OMP_CLAUSE_ALLOCATE: |
| 1610 | break; |
| 1611 | |
| 1612 | case OMP_CLAUSE_ALIGNED: |
| 1613 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1613, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1613, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1613, __FUNCTION__))); |
| 1614 | if (is_global_var (decl) |
| 1615 | && TREE_CODE (TREE_TYPE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1615, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE) |
| 1616 | install_var_local (decl, ctx); |
| 1617 | break; |
| 1618 | |
| 1619 | case OMP_CLAUSE__CONDTEMP_: |
| 1620 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1620, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1620, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1620, __FUNCTION__))); |
| 1621 | if (is_parallel_ctx (ctx)) |
| 1622 | { |
| 1623 | install_var_field (decl, false, 3, ctx); |
| 1624 | install_var_local (decl, ctx); |
| 1625 | } |
| 1626 | else if (gimple_code (ctx->stmt) == GIMPLE_OMP_FOR |
| 1627 | && gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_SIMD |
| 1628 | && !OMP_CLAUSE__CONDTEMP__ITER (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE__CONDTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1628, __FUNCTION__))->base.public_flag)) |
| 1629 | install_var_local (decl, ctx); |
| 1630 | break; |
| 1631 | |
| 1632 | case OMP_CLAUSE__CACHE_: |
| 1633 | default: |
| 1634 | gcc_unreachable ()(fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1634, __FUNCTION__)); |
| 1635 | } |
| 1636 | } |
| 1637 | |
| 1638 | for (c = clauses; c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1638, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1638, __FUNCTION__))->common.chain)) |
| 1639 | { |
| 1640 | switch (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1640, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code) |
| 1641 | { |
| 1642 | case OMP_CLAUSE_LASTPRIVATE: |
| 1643 | /* Let the corresponding firstprivate clause create |
| 1644 | the variable. */ |
| 1645 | if (OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1645, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_init) |
| 1646 | scan_array_reductions = true; |
| 1647 | if (OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_LASTPRIVATE), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1647, __FUNCTION__))->base.public_flag)) |
| 1648 | break; |
| 1649 | /* FALLTHRU */ |
| 1650 | |
| 1651 | case OMP_CLAUSE_FIRSTPRIVATE: |
| 1652 | case OMP_CLAUSE_PRIVATE: |
| 1653 | case OMP_CLAUSE_LINEAR: |
| 1654 | case OMP_CLAUSE_IS_DEVICE_PTR: |
| 1655 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1655, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1655, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1655, __FUNCTION__))); |
| 1656 | if (is_variable_sized (decl)) |
| 1657 | { |
| 1658 | if ((OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1658, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_FIRSTPRIVATE |
| 1659 | || OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1659, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_IS_DEVICE_PTR) |
| 1660 | && is_gimple_omp_offloaded (ctx->stmt)) |
| 1661 | { |
| 1662 | tree decl2 = DECL_VALUE_EXPR (decl)(decl_value_expr_lookup ((contains_struct_check ((decl), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1662, __FUNCTION__)))); |
| 1663 | gcc_assert (TREE_CODE (decl2) == INDIRECT_REF)((void)(!(((enum tree_code) (decl2)->base.code) == INDIRECT_REF ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1663, __FUNCTION__), 0 : 0)); |
| 1664 | decl2 = TREE_OPERAND (decl2, 0)(*((const_cast<tree*> (tree_operand_check ((decl2), (0) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1664, __FUNCTION__))))); |
| 1665 | gcc_assert (DECL_P (decl2))((void)(!((tree_code_type[(int) (((enum tree_code) (decl2)-> base.code))] == tcc_declaration)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1665, __FUNCTION__), 0 : 0)); |
| 1666 | install_var_local (decl2, ctx); |
| 1667 | fixup_remapped_decl (decl2, ctx, false); |
| 1668 | } |
| 1669 | install_var_local (decl, ctx); |
| 1670 | } |
| 1671 | fixup_remapped_decl (decl, ctx, |
| 1672 | OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1672, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_PRIVATE |
| 1673 | && OMP_CLAUSE_PRIVATE_DEBUG (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_PRIVATE), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1673, __FUNCTION__))->base.public_flag)); |
| 1674 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1674, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_LINEAR |
| 1675 | && OMP_CLAUSE_LINEAR_GIMPLE_SEQ (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1675, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_init) |
| 1676 | scan_array_reductions = true; |
| 1677 | break; |
| 1678 | |
| 1679 | case OMP_CLAUSE_REDUCTION: |
| 1680 | case OMP_CLAUSE_IN_REDUCTION: |
| 1681 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1681, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1681, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1681, __FUNCTION__))); |
| 1682 | if (TREE_CODE (decl)((enum tree_code) (decl)->base.code) != MEM_REF) |
| 1683 | { |
| 1684 | if (is_variable_sized (decl)) |
| 1685 | install_var_local (decl, ctx); |
| 1686 | fixup_remapped_decl (decl, ctx, false); |
| 1687 | } |
| 1688 | if (OMP_CLAUSE_REDUCTION_PLACEHOLDER (c)(*(omp_clause_elt_check (((omp_clause_range_check ((c), (OMP_CLAUSE_REDUCTION ), (OMP_CLAUSE_IN_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1688, __FUNCTION__))), (3), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1688, __FUNCTION__)))) |
| 1689 | scan_array_reductions = true; |
| 1690 | break; |
| 1691 | |
| 1692 | case OMP_CLAUSE_TASK_REDUCTION: |
| 1693 | if (OMP_CLAUSE_REDUCTION_PLACEHOLDER (c)(*(omp_clause_elt_check (((omp_clause_range_check ((c), (OMP_CLAUSE_REDUCTION ), (OMP_CLAUSE_IN_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1693, __FUNCTION__))), (3), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1693, __FUNCTION__)))) |
| 1694 | scan_array_reductions = true; |
| 1695 | break; |
| 1696 | |
| 1697 | case OMP_CLAUSE_SHARED: |
| 1698 | /* Ignore shared directives in teams construct inside of |
| 1699 | target construct. */ |
| 1700 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_TEAMS |
| 1701 | && !is_host_teams_ctx (ctx)) |
| 1702 | break; |
| 1703 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1703, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1703, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1703, __FUNCTION__))); |
| 1704 | if (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx))) |
| 1705 | break; |
| 1706 | if (OMP_CLAUSE_SHARED_FIRSTPRIVATE (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_SHARED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1706, __FUNCTION__))->base.public_flag)) |
| 1707 | { |
| 1708 | if (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, |
| 1709 | ctx->outer))) |
| 1710 | break; |
| 1711 | bool by_ref = use_pointer_for_field (decl, ctx); |
| 1712 | install_var_field (decl, by_ref, 11, ctx); |
| 1713 | break; |
| 1714 | } |
| 1715 | fixup_remapped_decl (decl, ctx, false); |
| 1716 | break; |
| 1717 | |
| 1718 | case OMP_CLAUSE_MAP: |
| 1719 | if (!is_gimple_omp_offloaded (ctx->stmt)) |
| 1720 | break; |
| 1721 | decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1721, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1721, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1721, __FUNCTION__))); |
| 1722 | if (DECL_P (decl)(tree_code_type[(int) (((enum tree_code) (decl)->base.code ))] == tcc_declaration) |
| 1723 | && ((OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1723, __FUNCTION__))->omp_clause.subcode.map_kind) != GOMP_MAP_FIRSTPRIVATE_POINTER |
| 1724 | && (OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1724, __FUNCTION__))->omp_clause.subcode.map_kind) |
| 1725 | != GOMP_MAP_FIRSTPRIVATE_REFERENCE)) |
| 1726 | || TREE_CODE (TREE_TYPE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1726, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE) |
| 1727 | && is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx)) |
| 1728 | && varpool_node::get_create (decl)->offloadable) |
| 1729 | break; |
| 1730 | if ((OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1730, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_ATTACH |
| 1731 | || OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1731, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_DETACH) |
| 1732 | && is_omp_target (ctx->stmt) |
| 1733 | && !is_gimple_omp_offloaded (ctx->stmt)) |
| 1734 | break; |
| 1735 | if (DECL_P (decl)(tree_code_type[(int) (((enum tree_code) (decl)->base.code ))] == tcc_declaration)) |
| 1736 | { |
| 1737 | if ((OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1737, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_POINTER |
| 1738 | || OMP_CLAUSE_MAP_KIND (c)((enum gomp_map_kind) (omp_clause_subcode_check ((c), (OMP_CLAUSE_MAP ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1738, __FUNCTION__))->omp_clause.subcode.map_kind) == GOMP_MAP_FIRSTPRIVATE_POINTER) |
| 1739 | && TREE_CODE (TREE_TYPE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1739, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE |
| 1740 | && !COMPLETE_TYPE_P (TREE_TYPE (decl))(((tree_class_check ((((contains_struct_check ((decl), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1740, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1740, __FUNCTION__))->type_common.size) != (tree) nullptr )) |
| 1741 | { |
| 1742 | tree new_decl = lookup_decl (decl, ctx); |
| 1743 | TREE_TYPE (new_decl)((contains_struct_check ((new_decl), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1743, __FUNCTION__))->typed.type) |
| 1744 | = remap_type (TREE_TYPE (decl)((contains_struct_check ((decl), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1744, __FUNCTION__))->typed.type), &ctx->cb); |
| 1745 | } |
| 1746 | else if (DECL_SIZE (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1746, __FUNCTION__))->decl_common.size) |
| 1747 | && TREE_CODE (DECL_SIZE (decl))((enum tree_code) (((contains_struct_check ((decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1747, __FUNCTION__))->decl_common.size))->base.code) != INTEGER_CST) |
| 1748 | { |
| 1749 | tree decl2 = DECL_VALUE_EXPR (decl)(decl_value_expr_lookup ((contains_struct_check ((decl), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1749, __FUNCTION__)))); |
| 1750 | gcc_assert (TREE_CODE (decl2) == INDIRECT_REF)((void)(!(((enum tree_code) (decl2)->base.code) == INDIRECT_REF ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1750, __FUNCTION__), 0 : 0)); |
| 1751 | decl2 = TREE_OPERAND (decl2, 0)(*((const_cast<tree*> (tree_operand_check ((decl2), (0) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1751, __FUNCTION__))))); |
| 1752 | gcc_assert (DECL_P (decl2))((void)(!((tree_code_type[(int) (((enum tree_code) (decl2)-> base.code))] == tcc_declaration)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1752, __FUNCTION__), 0 : 0)); |
| 1753 | fixup_remapped_decl (decl2, ctx, false); |
| 1754 | fixup_remapped_decl (decl, ctx, true); |
| 1755 | } |
| 1756 | else |
| 1757 | fixup_remapped_decl (decl, ctx, false); |
| 1758 | } |
| 1759 | break; |
| 1760 | |
| 1761 | case OMP_CLAUSE_COPYPRIVATE: |
| 1762 | case OMP_CLAUSE_COPYIN: |
| 1763 | case OMP_CLAUSE_DEFAULT: |
| 1764 | case OMP_CLAUSE_IF: |
| 1765 | case OMP_CLAUSE_NUM_THREADS: |
| 1766 | case OMP_CLAUSE_NUM_TEAMS: |
| 1767 | case OMP_CLAUSE_THREAD_LIMIT: |
| 1768 | case OMP_CLAUSE_DEVICE: |
| 1769 | case OMP_CLAUSE_SCHEDULE: |
| 1770 | case OMP_CLAUSE_DIST_SCHEDULE: |
| 1771 | case OMP_CLAUSE_NOWAIT: |
| 1772 | case OMP_CLAUSE_ORDERED: |
| 1773 | case OMP_CLAUSE_COLLAPSE: |
| 1774 | case OMP_CLAUSE_UNTIED: |
| 1775 | case OMP_CLAUSE_FINAL: |
| 1776 | case OMP_CLAUSE_MERGEABLE: |
| 1777 | case OMP_CLAUSE_PROC_BIND: |
| 1778 | case OMP_CLAUSE_SAFELEN: |
| 1779 | case OMP_CLAUSE_SIMDLEN: |
| 1780 | case OMP_CLAUSE_ALIGNED: |
| 1781 | case OMP_CLAUSE_DEPEND: |
| 1782 | case OMP_CLAUSE_ALLOCATE: |
| 1783 | case OMP_CLAUSE__LOOPTEMP_: |
| 1784 | case OMP_CLAUSE__REDUCTEMP_: |
| 1785 | case OMP_CLAUSE_TO: |
| 1786 | case OMP_CLAUSE_FROM: |
| 1787 | case OMP_CLAUSE_PRIORITY: |
| 1788 | case OMP_CLAUSE_GRAINSIZE: |
| 1789 | case OMP_CLAUSE_NUM_TASKS: |
| 1790 | case OMP_CLAUSE_THREADS: |
| 1791 | case OMP_CLAUSE_SIMD: |
| 1792 | case OMP_CLAUSE_NOGROUP: |
| 1793 | case OMP_CLAUSE_DEFAULTMAP: |
| 1794 | case OMP_CLAUSE_ORDER: |
| 1795 | case OMP_CLAUSE_BIND: |
| 1796 | case OMP_CLAUSE_USE_DEVICE_PTR: |
| 1797 | case OMP_CLAUSE_USE_DEVICE_ADDR: |
| 1798 | case OMP_CLAUSE_NONTEMPORAL: |
| 1799 | case OMP_CLAUSE_ASYNC: |
| 1800 | case OMP_CLAUSE_WAIT: |
| 1801 | case OMP_CLAUSE_NUM_GANGS: |
| 1802 | case OMP_CLAUSE_NUM_WORKERS: |
| 1803 | case OMP_CLAUSE_VECTOR_LENGTH: |
| 1804 | case OMP_CLAUSE_GANG: |
| 1805 | case OMP_CLAUSE_WORKER: |
| 1806 | case OMP_CLAUSE_VECTOR: |
| 1807 | case OMP_CLAUSE_INDEPENDENT: |
| 1808 | case OMP_CLAUSE_AUTO: |
| 1809 | case OMP_CLAUSE_SEQ: |
| 1810 | case OMP_CLAUSE_TILE: |
| 1811 | case OMP_CLAUSE__SIMT_: |
| 1812 | case OMP_CLAUSE_IF_PRESENT: |
| 1813 | case OMP_CLAUSE_FINALIZE: |
| 1814 | case OMP_CLAUSE__CONDTEMP_: |
| 1815 | break; |
| 1816 | |
| 1817 | case OMP_CLAUSE__CACHE_: |
| 1818 | default: |
| 1819 | gcc_unreachable ()(fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1819, __FUNCTION__)); |
| 1820 | } |
| 1821 | } |
| 1822 | |
| 1823 | gcc_checking_assert (!scan_array_reductions((void)(!(!scan_array_reductions || !is_gimple_omp_oacc (ctx-> stmt)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1824, __FUNCTION__), 0 : 0)) |
| 1824 | || !is_gimple_omp_oacc (ctx->stmt))((void)(!(!scan_array_reductions || !is_gimple_omp_oacc (ctx-> stmt)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1824, __FUNCTION__), 0 : 0)); |
| 1825 | if (scan_array_reductions) |
| 1826 | { |
| 1827 | for (c = clauses; c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1827, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1827, __FUNCTION__))->common.chain)) |
| 1828 | if ((OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1828, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_REDUCTION |
| 1829 | || OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1829, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_IN_REDUCTION |
| 1830 | || OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1830, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_TASK_REDUCTION) |
| 1831 | && OMP_CLAUSE_REDUCTION_PLACEHOLDER (c)(*(omp_clause_elt_check (((omp_clause_range_check ((c), (OMP_CLAUSE_REDUCTION ), (OMP_CLAUSE_IN_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1831, __FUNCTION__))), (3), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1831, __FUNCTION__)))) |
| 1832 | { |
| 1833 | scan_omp (&OMP_CLAUSE_REDUCTION_GIMPLE_INIT (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1833, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_init, ctx); |
| 1834 | scan_omp (&OMP_CLAUSE_REDUCTION_GIMPLE_MERGE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1834, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_merge, ctx); |
| 1835 | } |
| 1836 | else if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1836, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_LASTPRIVATE |
| 1837 | && OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1837, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_init) |
| 1838 | scan_omp (&OMP_CLAUSE_LASTPRIVATE_GIMPLE_SEQ (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1838, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_init, ctx); |
| 1839 | else if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1839, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_LINEAR |
| 1840 | && OMP_CLAUSE_LINEAR_GIMPLE_SEQ (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1840, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_init) |
| 1841 | scan_omp (&OMP_CLAUSE_LINEAR_GIMPLE_SEQ (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1841, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.gimple_reduction_init, ctx); |
| 1842 | } |
| 1843 | } |
| 1844 | |
| 1845 | /* Create a new name for omp child function. Returns an identifier. */ |
| 1846 | |
| 1847 | static tree |
| 1848 | create_omp_child_function_name (bool task_copy) |
| 1849 | { |
| 1850 | return clone_function_name_numbered (current_function_decl, |
| 1851 | task_copy ? "_omp_cpyfn" : "_omp_fn"); |
| 1852 | } |
| 1853 | |
| 1854 | /* Return true if CTX may belong to offloaded code: either if current function |
| 1855 | is offloaded, or any enclosing context corresponds to a target region. */ |
| 1856 | |
| 1857 | static bool |
| 1858 | omp_maybe_offloaded_ctx (omp_context *ctx) |
| 1859 | { |
| 1860 | if (cgraph_node::get (current_function_decl)->offloadable) |
| 1861 | return true; |
| 1862 | for (; ctx; ctx = ctx->outer) |
| 1863 | if (is_gimple_omp_offloaded (ctx->stmt)) |
| 1864 | return true; |
| 1865 | return false; |
| 1866 | } |
| 1867 | |
| 1868 | /* Build a decl for the omp child function. It'll not contain a body |
| 1869 | yet, just the bare decl. */ |
| 1870 | |
| 1871 | static void |
| 1872 | create_omp_child_function (omp_context *ctx, bool task_copy) |
| 1873 | { |
| 1874 | tree decl, type, name, t; |
| 1875 | |
| 1876 | name = create_omp_child_function_name (task_copy); |
| 1877 | if (task_copy) |
| 1878 | type = build_function_type_list (void_type_nodeglobal_trees[TI_VOID_TYPE], ptr_type_nodeglobal_trees[TI_PTR_TYPE], |
| 1879 | ptr_type_nodeglobal_trees[TI_PTR_TYPE], NULL_TREE(tree) nullptr); |
| 1880 | else |
| 1881 | type = build_function_type_list (void_type_nodeglobal_trees[TI_VOID_TYPE], ptr_type_nodeglobal_trees[TI_PTR_TYPE], NULL_TREE(tree) nullptr); |
| 1882 | |
| 1883 | decl = build_decl (gimple_location (ctx->stmt), FUNCTION_DECL, name, type); |
| 1884 | |
| 1885 | gcc_checking_assert (!is_gimple_omp_oacc (ctx->stmt)((void)(!(!is_gimple_omp_oacc (ctx->stmt) || !task_copy) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1886, __FUNCTION__), 0 : 0)) |
| 1886 | || !task_copy)((void)(!(!is_gimple_omp_oacc (ctx->stmt) || !task_copy) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1886, __FUNCTION__), 0 : 0)); |
| 1887 | if (!task_copy) |
| 1888 | ctx->cb.dst_fn = decl; |
| 1889 | else |
| 1890 | gimple_omp_task_set_copy_fn (ctx->stmt, decl); |
| 1891 | |
| 1892 | TREE_STATIC (decl)((decl)->base.static_flag) = 1; |
| 1893 | TREE_USED (decl)((decl)->base.used_flag) = 1; |
| 1894 | DECL_ARTIFICIAL (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1894, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 1895 | DECL_IGNORED_P (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1895, __FUNCTION__))->decl_common.ignored_flag) = 0; |
| 1896 | TREE_PUBLIC (decl)((decl)->base.public_flag) = 0; |
| 1897 | DECL_UNINLINABLE (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1897, __FUNCTION__, (FUNCTION_DECL)))->function_decl.uninlinable ) = 1; |
| 1898 | DECL_EXTERNAL (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1898, __FUNCTION__))->decl_common.decl_flag_1) = 0; |
| 1899 | DECL_CONTEXT (decl)((contains_struct_check ((decl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1899, __FUNCTION__))->decl_minimal.context) = NULL_TREE(tree) nullptr; |
| 1900 | DECL_INITIAL (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1900, __FUNCTION__))->decl_common.initial) = make_node (BLOCK); |
| 1901 | BLOCK_SUPERCONTEXT (DECL_INITIAL (decl))((tree_check ((((contains_struct_check ((decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1901, __FUNCTION__))->decl_common.initial)), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1901, __FUNCTION__, (BLOCK)))->block.supercontext) = decl; |
| 1902 | DECL_ATTRIBUTES (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1902, __FUNCTION__))->decl_common.attributes) = DECL_ATTRIBUTES (current_function_decl)((contains_struct_check ((current_function_decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1902, __FUNCTION__))->decl_common.attributes); |
| 1903 | /* Remove omp declare simd attribute from the new attributes. */ |
| 1904 | if (tree a = lookup_attribute ("omp declare simd", DECL_ATTRIBUTES (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1904, __FUNCTION__))->decl_common.attributes))) |
| 1905 | { |
| 1906 | while (tree a2 = lookup_attribute ("omp declare simd", TREE_CHAIN (a)((contains_struct_check ((a), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1906, __FUNCTION__))->common.chain))) |
| 1907 | a = a2; |
| 1908 | a = TREE_CHAIN (a)((contains_struct_check ((a), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1908, __FUNCTION__))->common.chain); |
| 1909 | for (tree *p = &DECL_ATTRIBUTES (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1909, __FUNCTION__))->decl_common.attributes); *p != a;) |
| 1910 | if (is_attribute_p ("omp declare simd", get_attribute_name (*p))) |
| 1911 | *p = TREE_CHAIN (*p)((contains_struct_check ((*p), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1911, __FUNCTION__))->common.chain); |
| 1912 | else |
| 1913 | { |
| 1914 | tree chain = TREE_CHAIN (*p)((contains_struct_check ((*p), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1914, __FUNCTION__))->common.chain); |
| 1915 | *p = copy_node (*p); |
| 1916 | p = &TREE_CHAIN (*p)((contains_struct_check ((*p), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1916, __FUNCTION__))->common.chain); |
| 1917 | *p = chain; |
| 1918 | } |
| 1919 | } |
| 1920 | DECL_FUNCTION_SPECIFIC_OPTIMIZATION (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1920, __FUNCTION__, (FUNCTION_DECL)))->function_decl.function_specific_optimization ) |
| 1921 | = DECL_FUNCTION_SPECIFIC_OPTIMIZATION (current_function_decl)((tree_check ((current_function_decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1921, __FUNCTION__, (FUNCTION_DECL)))->function_decl.function_specific_optimization ); |
| 1922 | DECL_FUNCTION_SPECIFIC_TARGET (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1922, __FUNCTION__, (FUNCTION_DECL)))->function_decl.function_specific_target ) |
| 1923 | = DECL_FUNCTION_SPECIFIC_TARGET (current_function_decl)((tree_check ((current_function_decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1923, __FUNCTION__, (FUNCTION_DECL)))->function_decl.function_specific_target ); |
| 1924 | DECL_FUNCTION_VERSIONED (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1924, __FUNCTION__, (FUNCTION_DECL)))->function_decl.versioned_function ) |
| 1925 | = DECL_FUNCTION_VERSIONED (current_function_decl)((tree_check ((current_function_decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1925, __FUNCTION__, (FUNCTION_DECL)))->function_decl.versioned_function ); |
| 1926 | |
| 1927 | if (omp_maybe_offloaded_ctx (ctx)) |
| 1928 | { |
| 1929 | cgraph_node::get_create (decl)->offloadable = 1; |
| 1930 | if (ENABLE_OFFLOADING0) |
| 1931 | g->have_offload = true; |
| 1932 | } |
| 1933 | |
| 1934 | if (cgraph_node::get_create (decl)->offloadable |
| 1935 | && !lookup_attribute ("omp declare target", |
| 1936 | DECL_ATTRIBUTES (current_function_decl)((contains_struct_check ((current_function_decl), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1936, __FUNCTION__))->decl_common.attributes))) |
| 1937 | { |
| 1938 | const char *target_attr = (is_gimple_omp_offloaded (ctx->stmt) |
| 1939 | ? "omp target entrypoint" |
| 1940 | : "omp declare target"); |
| 1941 | DECL_ATTRIBUTES (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1941, __FUNCTION__))->decl_common.attributes) |
| 1942 | = tree_cons (get_identifier (target_attr)(__builtin_constant_p (target_attr) ? get_identifier_with_length ((target_attr), strlen (target_attr)) : get_identifier (target_attr )), |
| 1943 | NULL_TREE(tree) nullptr, DECL_ATTRIBUTES (decl)((contains_struct_check ((decl), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1943, __FUNCTION__))->decl_common.attributes)); |
| 1944 | } |
| 1945 | |
| 1946 | t = build_decl (DECL_SOURCE_LOCATION (decl)((contains_struct_check ((decl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1946, __FUNCTION__))->decl_minimal.locus), |
| 1947 | RESULT_DECL, NULL_TREE(tree) nullptr, void_type_nodeglobal_trees[TI_VOID_TYPE]); |
| 1948 | DECL_ARTIFICIAL (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1948, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 1949 | DECL_IGNORED_P (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1949, __FUNCTION__))->decl_common.ignored_flag) = 1; |
| 1950 | DECL_CONTEXT (t)((contains_struct_check ((t), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1950, __FUNCTION__))->decl_minimal.context) = decl; |
| 1951 | DECL_RESULT (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1951, __FUNCTION__, (FUNCTION_DECL)))->decl_non_common.result ) = t; |
| 1952 | |
| 1953 | tree data_name = get_identifier (".omp_data_i")(__builtin_constant_p (".omp_data_i") ? get_identifier_with_length ((".omp_data_i"), strlen (".omp_data_i")) : get_identifier ( ".omp_data_i")); |
| 1954 | t = build_decl (DECL_SOURCE_LOCATION (decl)((contains_struct_check ((decl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1954, __FUNCTION__))->decl_minimal.locus), PARM_DECL, data_name, |
| 1955 | ptr_type_nodeglobal_trees[TI_PTR_TYPE]); |
| 1956 | DECL_ARTIFICIAL (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1956, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 1957 | DECL_NAMELESS (t)((contains_struct_check ((t), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1957, __FUNCTION__))->base.u.bits.nameless_flag) = 1; |
| 1958 | DECL_ARG_TYPE (t)((tree_check ((t), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1958, __FUNCTION__, (PARM_DECL)))->decl_common.initial) = ptr_type_nodeglobal_trees[TI_PTR_TYPE]; |
| 1959 | DECL_CONTEXT (t)((contains_struct_check ((t), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1959, __FUNCTION__))->decl_minimal.context) = current_function_decl; |
| 1960 | TREE_USED (t)((t)->base.used_flag) = 1; |
| 1961 | TREE_READONLY (t)((non_type_check ((t), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1961, __FUNCTION__))->base.readonly_flag) = 1; |
| 1962 | DECL_ARGUMENTS (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1962, __FUNCTION__, (FUNCTION_DECL)))->function_decl.arguments ) = t; |
| 1963 | if (!task_copy) |
| 1964 | ctx->receiver_decl = t; |
| 1965 | else |
| 1966 | { |
| 1967 | t = build_decl (DECL_SOURCE_LOCATION (decl)((contains_struct_check ((decl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1967, __FUNCTION__))->decl_minimal.locus), |
| 1968 | PARM_DECL, get_identifier (".omp_data_o")(__builtin_constant_p (".omp_data_o") ? get_identifier_with_length ((".omp_data_o"), strlen (".omp_data_o")) : get_identifier ( ".omp_data_o")), |
| 1969 | ptr_type_nodeglobal_trees[TI_PTR_TYPE]); |
| 1970 | DECL_ARTIFICIAL (t)((contains_struct_check ((t), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1970, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 1971 | DECL_NAMELESS (t)((contains_struct_check ((t), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1971, __FUNCTION__))->base.u.bits.nameless_flag) = 1; |
| 1972 | DECL_ARG_TYPE (t)((tree_check ((t), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1972, __FUNCTION__, (PARM_DECL)))->decl_common.initial) = ptr_type_nodeglobal_trees[TI_PTR_TYPE]; |
| 1973 | DECL_CONTEXT (t)((contains_struct_check ((t), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1973, __FUNCTION__))->decl_minimal.context) = current_function_decl; |
| 1974 | TREE_USED (t)((t)->base.used_flag) = 1; |
| 1975 | TREE_ADDRESSABLE (t)((t)->base.addressable_flag) = 1; |
| 1976 | DECL_CHAIN (t)(((contains_struct_check (((contains_struct_check ((t), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1976, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1976, __FUNCTION__))->common.chain)) = DECL_ARGUMENTS (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1976, __FUNCTION__, (FUNCTION_DECL)))->function_decl.arguments ); |
| 1977 | DECL_ARGUMENTS (decl)((tree_check ((decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 1977, __FUNCTION__, (FUNCTION_DECL)))->function_decl.arguments ) = t; |
| 1978 | } |
| 1979 | |
| 1980 | /* Allocate memory for the function structure. The call to |
| 1981 | allocate_struct_function clobbers CFUN, so we need to restore |
| 1982 | it afterward. */ |
| 1983 | push_struct_function (decl); |
| 1984 | cfun(cfun + 0)->function_end_locus = gimple_location (ctx->stmt); |
| 1985 | init_tree_ssa (cfun(cfun + 0)); |
| 1986 | pop_cfun (); |
| 1987 | } |
| 1988 | |
| 1989 | /* Callback for walk_gimple_seq. Check if combined parallel |
| 1990 | contains gimple_omp_for_combined_into_p OMP_FOR. */ |
| 1991 | |
| 1992 | tree |
| 1993 | omp_find_combined_for (gimple_stmt_iterator *gsi_p, |
| 1994 | bool *handled_ops_p, |
| 1995 | struct walk_stmt_info *wi) |
| 1996 | { |
| 1997 | gimple *stmt = gsi_stmt (*gsi_p); |
| 1998 | |
| 1999 | *handled_ops_p = true; |
| 2000 | switch (gimple_code (stmt)) |
| 2001 | { |
| 2002 | WALK_SUBSTMTScase GIMPLE_BIND: case GIMPLE_TRY: case GIMPLE_CATCH: case GIMPLE_EH_FILTER : case GIMPLE_TRANSACTION: *handled_ops_p = false; break;; |
| 2003 | |
| 2004 | case GIMPLE_OMP_FOR: |
| 2005 | if (gimple_omp_for_combined_into_p (stmt) |
| 2006 | && gimple_omp_for_kind (stmt) |
| 2007 | == *(const enum gf_mask *) (wi->info)) |
| 2008 | { |
| 2009 | wi->info = stmt; |
| 2010 | return integer_zero_nodeglobal_trees[TI_INTEGER_ZERO]; |
| 2011 | } |
| 2012 | break; |
| 2013 | default: |
| 2014 | break; |
| 2015 | } |
| 2016 | return NULLnullptr; |
| 2017 | } |
| 2018 | |
| 2019 | /* Add _LOOPTEMP_/_REDUCTEMP_ clauses on OpenMP parallel or task. */ |
| 2020 | |
| 2021 | static void |
| 2022 | add_taskreg_looptemp_clauses (enum gf_mask msk, gimple *stmt, |
| 2023 | omp_context *outer_ctx) |
| 2024 | { |
| 2025 | struct walk_stmt_info wi; |
| 2026 | |
| 2027 | memset (&wi, 0, sizeof (wi)); |
| 2028 | wi.val_only = true; |
| 2029 | wi.info = (void *) &msk; |
| 2030 | walk_gimple_seq (gimple_omp_body (stmt), omp_find_combined_for, NULLnullptr, &wi); |
| 2031 | if (wi.info != (void *) &msk) |
| 2032 | { |
| 2033 | gomp_for *for_stmt = as_a <gomp_for *> ((gimple *) wi.info); |
| 2034 | struct omp_for_data fd; |
| 2035 | omp_extract_for_data (for_stmt, &fd, NULLnullptr); |
| 2036 | /* We need two temporaries with fd.loop.v type (istart/iend) |
| 2037 | and then (fd.collapse - 1) temporaries with the same |
| 2038 | type for count2 ... countN-1 vars if not constant. */ |
| 2039 | size_t count = 2, i; |
| 2040 | tree type = fd.iter_type; |
| 2041 | if (fd.collapse > 1 |
| 2042 | && TREE_CODE (fd.loop.n2)((enum tree_code) (fd.loop.n2)->base.code) != INTEGER_CST) |
| 2043 | { |
| 2044 | count += fd.collapse - 1; |
| 2045 | /* If there are lastprivate clauses on the inner |
| 2046 | GIMPLE_OMP_FOR, add one more temporaries for the total number |
| 2047 | of iterations (product of count1 ... countN-1). */ |
| 2048 | if (omp_find_clause (gimple_omp_for_clauses (for_stmt), |
| 2049 | OMP_CLAUSE_LASTPRIVATE) |
| 2050 | || (msk == GF_OMP_FOR_KIND_FOR |
| 2051 | && omp_find_clause (gimple_omp_parallel_clauses (stmt), |
| 2052 | OMP_CLAUSE_LASTPRIVATE))) |
| 2053 | { |
| 2054 | tree temp = create_tmp_var (type); |
| 2055 | tree c = build_omp_clause (UNKNOWN_LOCATION((location_t) 0), |
| 2056 | OMP_CLAUSE__LOOPTEMP_); |
| 2057 | insert_decl_map (&outer_ctx->cb, temp, temp); |
| 2058 | OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2058, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2058, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2058, __FUNCTION__))) = temp; |
| 2059 | OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2059, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2059, __FUNCTION__))->common.chain) = gimple_omp_taskreg_clauses (stmt); |
| 2060 | gimple_omp_taskreg_set_clauses (stmt, c); |
| 2061 | } |
| 2062 | if (fd.non_rect |
| 2063 | && fd.last_nonrect == fd.first_nonrect + 1) |
| 2064 | if (tree v = gimple_omp_for_index (for_stmt, fd.last_nonrect)) |
| 2065 | if (!TYPE_UNSIGNED (TREE_TYPE (v))((tree_class_check ((((contains_struct_check ((v), (TS_TYPED) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2065, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2065, __FUNCTION__))->base.u.bits.unsigned_flag)) |
| 2066 | { |
| 2067 | v = gimple_omp_for_index (for_stmt, fd.first_nonrect); |
| 2068 | tree type2 = TREE_TYPE (v)((contains_struct_check ((v), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2068, __FUNCTION__))->typed.type); |
| 2069 | count++; |
| 2070 | for (i = 0; i < 3; i++) |
| 2071 | { |
| 2072 | tree temp = create_tmp_var (type2); |
| 2073 | tree c = build_omp_clause (UNKNOWN_LOCATION((location_t) 0), |
| 2074 | OMP_CLAUSE__LOOPTEMP_); |
| 2075 | insert_decl_map (&outer_ctx->cb, temp, temp); |
| 2076 | OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2076, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2076, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2076, __FUNCTION__))) = temp; |
| 2077 | OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2077, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2077, __FUNCTION__))->common.chain) = gimple_omp_taskreg_clauses (stmt); |
| 2078 | gimple_omp_taskreg_set_clauses (stmt, c); |
| 2079 | } |
| 2080 | } |
| 2081 | } |
| 2082 | for (i = 0; i < count; i++) |
| 2083 | { |
| 2084 | tree temp = create_tmp_var (type); |
| 2085 | tree c = build_omp_clause (UNKNOWN_LOCATION((location_t) 0), OMP_CLAUSE__LOOPTEMP_); |
| 2086 | insert_decl_map (&outer_ctx->cb, temp, temp); |
| 2087 | OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2087, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2087, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2087, __FUNCTION__))) = temp; |
| 2088 | OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2088, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2088, __FUNCTION__))->common.chain) = gimple_omp_taskreg_clauses (stmt); |
| 2089 | gimple_omp_taskreg_set_clauses (stmt, c); |
| 2090 | } |
| 2091 | } |
| 2092 | if (msk == GF_OMP_FOR_KIND_TASKLOOP |
| 2093 | && omp_find_clause (gimple_omp_task_clauses (stmt), |
| 2094 | OMP_CLAUSE_REDUCTION)) |
| 2095 | { |
| 2096 | tree type = build_pointer_type (pointer_sized_int_nodeglobal_trees[TI_POINTER_SIZED_TYPE]); |
| 2097 | tree temp = create_tmp_var (type); |
| 2098 | tree c = build_omp_clause (UNKNOWN_LOCATION((location_t) 0), OMP_CLAUSE__REDUCTEMP_); |
| 2099 | insert_decl_map (&outer_ctx->cb, temp, temp); |
| 2100 | OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2100, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2100, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2100, __FUNCTION__))) = temp; |
| 2101 | OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2101, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2101, __FUNCTION__))->common.chain) = gimple_omp_task_clauses (stmt); |
| 2102 | gimple_omp_task_set_clauses (stmt, c); |
| 2103 | } |
| 2104 | } |
| 2105 | |
| 2106 | /* Scan an OpenMP parallel directive. */ |
| 2107 | |
| 2108 | static void |
| 2109 | scan_omp_parallel (gimple_stmt_iterator *gsi, omp_context *outer_ctx) |
| 2110 | { |
| 2111 | omp_context *ctx; |
| 2112 | tree name; |
| 2113 | gomp_parallel *stmt = as_a <gomp_parallel *> (gsi_stmt (*gsi)); |
| 2114 | |
| 2115 | /* Ignore parallel directives with empty bodies, unless there |
| 2116 | are copyin clauses. */ |
| 2117 | if (optimizeglobal_options.x_optimize > 0 |
| 2118 | && empty_body_p (gimple_omp_body (stmt)) |
| 2119 | && omp_find_clause (gimple_omp_parallel_clauses (stmt), |
| 2120 | OMP_CLAUSE_COPYIN) == NULLnullptr) |
| 2121 | { |
| 2122 | gsi_replace (gsi, gimple_build_nop (), false); |
| 2123 | return; |
| 2124 | } |
| 2125 | |
| 2126 | if (gimple_omp_parallel_combined_p (stmt)) |
| 2127 | add_taskreg_looptemp_clauses (GF_OMP_FOR_KIND_FOR, stmt, outer_ctx); |
| 2128 | for (tree c = omp_find_clause (gimple_omp_parallel_clauses (stmt), |
| 2129 | OMP_CLAUSE_REDUCTION); |
| 2130 | c; c = omp_find_clause (OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2130, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2130, __FUNCTION__))->common.chain), OMP_CLAUSE_REDUCTION)) |
| 2131 | if (OMP_CLAUSE_REDUCTION_TASK (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2131, __FUNCTION__)))->base.protected_flag)) |
| 2132 | { |
| 2133 | tree type = build_pointer_type (pointer_sized_int_nodeglobal_trees[TI_POINTER_SIZED_TYPE]); |
| 2134 | tree temp = create_tmp_var (type); |
| 2135 | tree c = build_omp_clause (UNKNOWN_LOCATION((location_t) 0), OMP_CLAUSE__REDUCTEMP_); |
| 2136 | if (outer_ctx) |
| 2137 | insert_decl_map (&outer_ctx->cb, temp, temp); |
| 2138 | OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2138, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2138, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2138, __FUNCTION__))) = temp; |
| 2139 | OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2139, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2139, __FUNCTION__))->common.chain) = gimple_omp_parallel_clauses (stmt); |
| 2140 | gimple_omp_parallel_set_clauses (stmt, c); |
| 2141 | break; |
| 2142 | } |
| 2143 | else if (OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2143, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2143, __FUNCTION__))->common.chain) == NULL_TREE(tree) nullptr) |
| 2144 | break; |
| 2145 | |
| 2146 | ctx = new_omp_context (stmt, outer_ctx); |
| 2147 | taskreg_contexts.safe_push (ctx); |
| 2148 | if (taskreg_nesting_level > 1) |
| 2149 | ctx->is_nested = true; |
| 2150 | ctx->field_map = splay_tree_new (splay_tree_compare_pointers, 0, 0); |
| 2151 | ctx->record_type = lang_hooks.types.make_type (RECORD_TYPE); |
| 2152 | name = create_tmp_var_name (".omp_data_s"); |
| 2153 | name = build_decl (gimple_location (stmt), |
| 2154 | TYPE_DECL, name, ctx->record_type); |
| 2155 | DECL_ARTIFICIAL (name)((contains_struct_check ((name), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2155, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 2156 | DECL_NAMELESS (name)((contains_struct_check ((name), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2156, __FUNCTION__))->base.u.bits.nameless_flag) = 1; |
| 2157 | TYPE_NAME (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2157, __FUNCTION__))->type_common.name) = name; |
| 2158 | TYPE_ARTIFICIAL (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2158, __FUNCTION__))->base.nowarning_flag) = 1; |
| 2159 | create_omp_child_function (ctx, false); |
| 2160 | gimple_omp_parallel_set_child_fn (stmt, ctx->cb.dst_fn); |
| 2161 | |
| 2162 | scan_sharing_clauses (gimple_omp_parallel_clauses (stmt), ctx); |
| 2163 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2164 | |
| 2165 | if (TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2165, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) == NULLnullptr) |
| 2166 | ctx->record_type = ctx->receiver_decl = NULLnullptr; |
| 2167 | } |
| 2168 | |
| 2169 | /* Scan an OpenMP task directive. */ |
| 2170 | |
| 2171 | static void |
| 2172 | scan_omp_task (gimple_stmt_iterator *gsi, omp_context *outer_ctx) |
| 2173 | { |
| 2174 | omp_context *ctx; |
| 2175 | tree name, t; |
| 2176 | gomp_task *stmt = as_a <gomp_task *> (gsi_stmt (*gsi)); |
| 2177 | |
| 2178 | /* Ignore task directives with empty bodies, unless they have depend |
| 2179 | clause. */ |
| 2180 | if (optimizeglobal_options.x_optimize > 0 |
| 2181 | && gimple_omp_body (stmt) |
| 2182 | && empty_body_p (gimple_omp_body (stmt)) |
| 2183 | && !omp_find_clause (gimple_omp_task_clauses (stmt), OMP_CLAUSE_DEPEND)) |
| 2184 | { |
| 2185 | gsi_replace (gsi, gimple_build_nop (), false); |
| 2186 | return; |
| 2187 | } |
| 2188 | |
| 2189 | if (gimple_omp_task_taskloop_p (stmt)) |
| 2190 | add_taskreg_looptemp_clauses (GF_OMP_FOR_KIND_TASKLOOP, stmt, outer_ctx); |
| 2191 | |
| 2192 | ctx = new_omp_context (stmt, outer_ctx); |
| 2193 | |
| 2194 | if (gimple_omp_task_taskwait_p (stmt)) |
| 2195 | { |
| 2196 | scan_sharing_clauses (gimple_omp_task_clauses (stmt), ctx); |
| 2197 | return; |
| 2198 | } |
| 2199 | |
| 2200 | taskreg_contexts.safe_push (ctx); |
| 2201 | if (taskreg_nesting_level > 1) |
| 2202 | ctx->is_nested = true; |
| 2203 | ctx->field_map = splay_tree_new (splay_tree_compare_pointers, 0, 0); |
| 2204 | ctx->record_type = lang_hooks.types.make_type (RECORD_TYPE); |
| 2205 | name = create_tmp_var_name (".omp_data_s"); |
| 2206 | name = build_decl (gimple_location (stmt), |
| 2207 | TYPE_DECL, name, ctx->record_type); |
| 2208 | DECL_ARTIFICIAL (name)((contains_struct_check ((name), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2208, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 2209 | DECL_NAMELESS (name)((contains_struct_check ((name), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2209, __FUNCTION__))->base.u.bits.nameless_flag) = 1; |
| 2210 | TYPE_NAME (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2210, __FUNCTION__))->type_common.name) = name; |
| 2211 | TYPE_ARTIFICIAL (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2211, __FUNCTION__))->base.nowarning_flag) = 1; |
| 2212 | create_omp_child_function (ctx, false); |
| 2213 | gimple_omp_task_set_child_fn (stmt, ctx->cb.dst_fn); |
| 2214 | |
| 2215 | scan_sharing_clauses (gimple_omp_task_clauses (stmt), ctx); |
| 2216 | |
| 2217 | if (ctx->srecord_type) |
| 2218 | { |
| 2219 | name = create_tmp_var_name (".omp_data_a"); |
| 2220 | name = build_decl (gimple_location (stmt), |
| 2221 | TYPE_DECL, name, ctx->srecord_type); |
| 2222 | DECL_ARTIFICIAL (name)((contains_struct_check ((name), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2222, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 2223 | DECL_NAMELESS (name)((contains_struct_check ((name), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2223, __FUNCTION__))->base.u.bits.nameless_flag) = 1; |
| 2224 | TYPE_NAME (ctx->srecord_type)((tree_class_check ((ctx->srecord_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2224, __FUNCTION__))->type_common.name) = name; |
| 2225 | TYPE_ARTIFICIAL (ctx->srecord_type)((tree_class_check ((ctx->srecord_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2225, __FUNCTION__))->base.nowarning_flag) = 1; |
| 2226 | create_omp_child_function (ctx, true); |
| 2227 | } |
| 2228 | |
| 2229 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2230 | |
| 2231 | if (TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2231, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) == NULLnullptr) |
| 2232 | { |
| 2233 | ctx->record_type = ctx->receiver_decl = NULLnullptr; |
| 2234 | t = build_int_cst (long_integer_type_nodeinteger_types[itk_long], 0); |
| 2235 | gimple_omp_task_set_arg_size (stmt, t); |
| 2236 | t = build_int_cst (long_integer_type_nodeinteger_types[itk_long], 1); |
| 2237 | gimple_omp_task_set_arg_align (stmt, t); |
| 2238 | } |
| 2239 | } |
| 2240 | |
| 2241 | /* Helper function for finish_taskreg_scan, called through walk_tree. |
| 2242 | If maybe_lookup_decl_in_outer_context returns non-NULL for some |
| 2243 | tree, replace it in the expression. */ |
| 2244 | |
| 2245 | static tree |
| 2246 | finish_taskreg_remap (tree *tp, int *walk_subtrees, void *data) |
| 2247 | { |
| 2248 | if (VAR_P (*tp)(((enum tree_code) (*tp)->base.code) == VAR_DECL)) |
| 2249 | { |
| 2250 | omp_context *ctx = (omp_context *) data; |
| 2251 | tree t = maybe_lookup_decl_in_outer_ctx (*tp, ctx); |
| 2252 | if (t != *tp) |
| 2253 | { |
| 2254 | if (DECL_HAS_VALUE_EXPR_P (t)((tree_check3 ((t), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2254, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL)) ) ->decl_common.decl_flag_2)) |
| 2255 | t = unshare_expr (DECL_VALUE_EXPR (t)(decl_value_expr_lookup ((contains_struct_check ((t), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2255, __FUNCTION__))))); |
| 2256 | *tp = t; |
| 2257 | } |
| 2258 | *walk_subtrees = 0; |
| 2259 | } |
| 2260 | else if (IS_TYPE_OR_DECL_P (*tp)((tree_code_type[(int) (((enum tree_code) (*tp)->base.code ))] == tcc_type) || (tree_code_type[(int) (((enum tree_code) ( *tp)->base.code))] == tcc_declaration))) |
| 2261 | *walk_subtrees = 0; |
| 2262 | return NULL_TREE(tree) nullptr; |
| 2263 | } |
| 2264 | |
| 2265 | /* If any decls have been made addressable during scan_omp, |
| 2266 | adjust their fields if needed, and layout record types |
| 2267 | of parallel/task constructs. */ |
| 2268 | |
| 2269 | static void |
| 2270 | finish_taskreg_scan (omp_context *ctx) |
| 2271 | { |
| 2272 | if (ctx->record_type == NULL_TREE(tree) nullptr) |
| 2273 | return; |
| 2274 | |
| 2275 | /* If any task_shared_vars were needed, verify all |
| 2276 | OMP_CLAUSE_SHARED clauses on GIMPLE_OMP_{PARALLEL,TASK,TEAMS} |
| 2277 | statements if use_pointer_for_field hasn't changed |
| 2278 | because of that. If it did, update field types now. */ |
| 2279 | if (task_shared_vars) |
| 2280 | { |
| 2281 | tree c; |
| 2282 | |
| 2283 | for (c = gimple_omp_taskreg_clauses (ctx->stmt); |
| 2284 | c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2284, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2284, __FUNCTION__))->common.chain)) |
| 2285 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2285, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_SHARED |
| 2286 | && !OMP_CLAUSE_SHARED_FIRSTPRIVATE (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_SHARED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2286, __FUNCTION__))->base.public_flag)) |
| 2287 | { |
| 2288 | tree decl = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2288, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2288, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2288, __FUNCTION__))); |
| 2289 | |
| 2290 | /* Global variables don't need to be copied, |
| 2291 | the receiver side will use them directly. */ |
| 2292 | if (is_global_var (maybe_lookup_decl_in_outer_ctx (decl, ctx))) |
| 2293 | continue; |
| 2294 | if (!bitmap_bit_p (task_shared_vars, DECL_UID (decl)((contains_struct_check ((decl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2294, __FUNCTION__))->decl_minimal.uid)) |
| 2295 | || !use_pointer_for_field (decl, ctx)) |
| 2296 | continue; |
| 2297 | tree field = lookup_field (decl, ctx); |
| 2298 | if (TREE_CODE (TREE_TYPE (field))((enum tree_code) (((contains_struct_check ((field), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2298, __FUNCTION__))->typed.type))->base.code) == POINTER_TYPE |
| 2299 | && TREE_TYPE (TREE_TYPE (field))((contains_struct_check ((((contains_struct_check ((field), ( TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2299, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2299, __FUNCTION__))->typed.type) == TREE_TYPE (decl)((contains_struct_check ((decl), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2299, __FUNCTION__))->typed.type)) |
| 2300 | continue; |
| 2301 | TREE_TYPE (field)((contains_struct_check ((field), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2301, __FUNCTION__))->typed.type) = build_pointer_type (TREE_TYPE (decl)((contains_struct_check ((decl), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2301, __FUNCTION__))->typed.type)); |
| 2302 | TREE_THIS_VOLATILE (field)((field)->base.volatile_flag) = 0; |
| 2303 | DECL_USER_ALIGN (field)((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2303, __FUNCTION__))->base.u.bits.user_align) = 0; |
| 2304 | SET_DECL_ALIGN (field, TYPE_ALIGN (TREE_TYPE (field)))(((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2304, __FUNCTION__))->decl_common.align) = ffs_hwi (((tree_class_check ((((contains_struct_check ((field), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2304, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2304, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((((contains_struct_check ((field), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2304, __FUNCTION__))->typed.type))->type_common.align - 1) : 0))); |
| 2305 | if (TYPE_ALIGN (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2305, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((ctx->record_type)->type_common.align - 1) : 0) < DECL_ALIGN (field)(((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2305, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((field), (TS_DECL_COMMON) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2305, __FUNCTION__))->decl_common.align) - 1) : 0)) |
| 2306 | SET_TYPE_ALIGN (ctx->record_type, DECL_ALIGN (field))((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2306, __FUNCTION__))->type_common.align = ffs_hwi ((((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2306, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((field), (TS_DECL_COMMON) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2306, __FUNCTION__))->decl_common.align) - 1) : 0))); |
| 2307 | if (ctx->srecord_type) |
| 2308 | { |
| 2309 | tree sfield = lookup_sfield (decl, ctx); |
| 2310 | TREE_TYPE (sfield)((contains_struct_check ((sfield), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2310, __FUNCTION__))->typed.type) = TREE_TYPE (field)((contains_struct_check ((field), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2310, __FUNCTION__))->typed.type); |
| 2311 | TREE_THIS_VOLATILE (sfield)((sfield)->base.volatile_flag) = 0; |
| 2312 | DECL_USER_ALIGN (sfield)((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2312, __FUNCTION__))->base.u.bits.user_align) = 0; |
| 2313 | SET_DECL_ALIGN (sfield, DECL_ALIGN (field))(((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2313, __FUNCTION__))->decl_common.align) = ffs_hwi ((((contains_struct_check ((field), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2313, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((field), (TS_DECL_COMMON) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2313, __FUNCTION__))->decl_common.align) - 1) : 0))); |
| 2314 | if (TYPE_ALIGN (ctx->srecord_type)((tree_class_check ((ctx->srecord_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2314, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((ctx->srecord_type)->type_common.align - 1) : 0) < DECL_ALIGN (sfield)(((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2314, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((sfield), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2314, __FUNCTION__))->decl_common.align) - 1) : 0)) |
| 2315 | SET_TYPE_ALIGN (ctx->srecord_type, DECL_ALIGN (sfield))((tree_class_check ((ctx->srecord_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2315, __FUNCTION__))->type_common.align = ffs_hwi ((((contains_struct_check ((sfield), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2315, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((sfield), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2315, __FUNCTION__))->decl_common.align) - 1) : 0))); |
| 2316 | } |
| 2317 | } |
| 2318 | } |
| 2319 | |
| 2320 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_PARALLEL) |
| 2321 | { |
| 2322 | tree clauses = gimple_omp_parallel_clauses (ctx->stmt); |
| 2323 | tree c = omp_find_clause (clauses, OMP_CLAUSE__REDUCTEMP_); |
| 2324 | if (c) |
| 2325 | { |
| 2326 | /* Move the _reductemp_ clause first. GOMP_parallel_reductions |
| 2327 | expects to find it at the start of data. */ |
| 2328 | tree f = lookup_field (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2328, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2328, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2328, __FUNCTION__))), ctx); |
| 2329 | tree *p = &TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2329, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2330 | while (*p) |
| 2331 | if (*p == f) |
| 2332 | { |
| 2333 | *p = DECL_CHAIN (*p)(((contains_struct_check (((contains_struct_check ((*p), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2333, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2333, __FUNCTION__))->common.chain)); |
| 2334 | break; |
| 2335 | } |
| 2336 | else |
| 2337 | p = &DECL_CHAIN (*p)(((contains_struct_check (((contains_struct_check ((*p), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2337, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2337, __FUNCTION__))->common.chain)); |
| 2338 | DECL_CHAIN (f)(((contains_struct_check (((contains_struct_check ((f), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2338, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2338, __FUNCTION__))->common.chain)) = TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2338, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2339 | TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2339, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) = f; |
| 2340 | } |
| 2341 | layout_type (ctx->record_type); |
| 2342 | fixup_child_record_type (ctx); |
| 2343 | } |
| 2344 | else if (gimple_code (ctx->stmt) == GIMPLE_OMP_TEAMS) |
| 2345 | { |
| 2346 | layout_type (ctx->record_type); |
| 2347 | fixup_child_record_type (ctx); |
| 2348 | } |
| 2349 | else |
| 2350 | { |
| 2351 | location_t loc = gimple_location (ctx->stmt); |
| 2352 | tree *p, vla_fields = NULL_TREE(tree) nullptr, *q = &vla_fields; |
| 2353 | /* Move VLA fields to the end. */ |
| 2354 | p = &TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2354, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2355 | while (*p) |
| 2356 | if (!TYPE_SIZE_UNIT (TREE_TYPE (*p))((tree_class_check ((((contains_struct_check ((*p), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2356, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2356, __FUNCTION__))->type_common.size_unit) |
| 2357 | || ! TREE_CONSTANT (TYPE_SIZE_UNIT (TREE_TYPE (*p)))((non_type_check ((((tree_class_check ((((contains_struct_check ((*p), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2357, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2357, __FUNCTION__))->type_common.size_unit)), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2357, __FUNCTION__))->base.constant_flag)) |
| 2358 | { |
| 2359 | *q = *p; |
| 2360 | *p = TREE_CHAIN (*p)((contains_struct_check ((*p), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2360, __FUNCTION__))->common.chain); |
| 2361 | TREE_CHAIN (*q)((contains_struct_check ((*q), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2361, __FUNCTION__))->common.chain) = NULL_TREE(tree) nullptr; |
| 2362 | q = &TREE_CHAIN (*q)((contains_struct_check ((*q), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2362, __FUNCTION__))->common.chain); |
| 2363 | } |
| 2364 | else |
| 2365 | p = &DECL_CHAIN (*p)(((contains_struct_check (((contains_struct_check ((*p), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2365, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2365, __FUNCTION__))->common.chain)); |
| 2366 | *p = vla_fields; |
| 2367 | if (gimple_omp_task_taskloop_p (ctx->stmt)) |
| 2368 | { |
| 2369 | /* Move fields corresponding to first and second _looptemp_ |
| 2370 | clause first. There are filled by GOMP_taskloop |
| 2371 | and thus need to be in specific positions. */ |
| 2372 | tree clauses = gimple_omp_task_clauses (ctx->stmt); |
| 2373 | tree c1 = omp_find_clause (clauses, OMP_CLAUSE__LOOPTEMP_); |
| 2374 | tree c2 = omp_find_clause (OMP_CLAUSE_CHAIN (c1)((contains_struct_check (((tree_check ((c1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2374, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2374, __FUNCTION__))->common.chain), |
| 2375 | OMP_CLAUSE__LOOPTEMP_); |
| 2376 | tree c3 = omp_find_clause (clauses, OMP_CLAUSE__REDUCTEMP_); |
| 2377 | tree f1 = lookup_field (OMP_CLAUSE_DECL (c1)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2377, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2377, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2377, __FUNCTION__))), ctx); |
| 2378 | tree f2 = lookup_field (OMP_CLAUSE_DECL (c2)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c2), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2378, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2378, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2378, __FUNCTION__))), ctx); |
| 2379 | tree f3 = c3 ? lookup_field (OMP_CLAUSE_DECL (c3)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c3), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2379, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2379, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2379, __FUNCTION__))), ctx) : NULL_TREE(tree) nullptr; |
| 2380 | p = &TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2380, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2381 | while (*p) |
| 2382 | if (*p == f1 || *p == f2 || *p == f3) |
| 2383 | *p = DECL_CHAIN (*p)(((contains_struct_check (((contains_struct_check ((*p), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2383, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2383, __FUNCTION__))->common.chain)); |
| 2384 | else |
| 2385 | p = &DECL_CHAIN (*p)(((contains_struct_check (((contains_struct_check ((*p), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2385, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2385, __FUNCTION__))->common.chain)); |
| 2386 | DECL_CHAIN (f1)(((contains_struct_check (((contains_struct_check ((f1), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2386, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2386, __FUNCTION__))->common.chain)) = f2; |
| 2387 | if (c3) |
| 2388 | { |
| 2389 | DECL_CHAIN (f2)(((contains_struct_check (((contains_struct_check ((f2), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2389, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2389, __FUNCTION__))->common.chain)) = f3; |
| 2390 | DECL_CHAIN (f3)(((contains_struct_check (((contains_struct_check ((f3), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2390, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2390, __FUNCTION__))->common.chain)) = TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2390, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2391 | } |
| 2392 | else |
| 2393 | DECL_CHAIN (f2)(((contains_struct_check (((contains_struct_check ((f2), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2393, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2393, __FUNCTION__))->common.chain)) = TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2393, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2394 | TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2394, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) = f1; |
| 2395 | if (ctx->srecord_type) |
| 2396 | { |
| 2397 | f1 = lookup_sfield (OMP_CLAUSE_DECL (c1)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2397, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2397, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2397, __FUNCTION__))), ctx); |
| 2398 | f2 = lookup_sfield (OMP_CLAUSE_DECL (c2)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c2), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2398, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2398, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2398, __FUNCTION__))), ctx); |
| 2399 | if (c3) |
| 2400 | f3 = lookup_sfield (OMP_CLAUSE_DECL (c3)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c3), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2400, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2400, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2400, __FUNCTION__))), ctx); |
| 2401 | p = &TYPE_FIELDS (ctx->srecord_type)((tree_check3 ((ctx->srecord_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2401, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2402 | while (*p) |
| 2403 | if (*p == f1 || *p == f2 || *p == f3) |
| 2404 | *p = DECL_CHAIN (*p)(((contains_struct_check (((contains_struct_check ((*p), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2404, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2404, __FUNCTION__))->common.chain)); |
| 2405 | else |
| 2406 | p = &DECL_CHAIN (*p)(((contains_struct_check (((contains_struct_check ((*p), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2406, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2406, __FUNCTION__))->common.chain)); |
| 2407 | DECL_CHAIN (f1)(((contains_struct_check (((contains_struct_check ((f1), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2407, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2407, __FUNCTION__))->common.chain)) = f2; |
| 2408 | DECL_CHAIN (f2)(((contains_struct_check (((contains_struct_check ((f2), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2408, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2408, __FUNCTION__))->common.chain)) = TYPE_FIELDS (ctx->srecord_type)((tree_check3 ((ctx->srecord_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2408, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2409 | if (c3) |
| 2410 | { |
| 2411 | DECL_CHAIN (f2)(((contains_struct_check (((contains_struct_check ((f2), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2411, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2411, __FUNCTION__))->common.chain)) = f3; |
| 2412 | DECL_CHAIN (f3)(((contains_struct_check (((contains_struct_check ((f3), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2412, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2412, __FUNCTION__))->common.chain)) = TYPE_FIELDS (ctx->srecord_type)((tree_check3 ((ctx->srecord_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2412, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2413 | } |
| 2414 | else |
| 2415 | DECL_CHAIN (f2)(((contains_struct_check (((contains_struct_check ((f2), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2415, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2415, __FUNCTION__))->common.chain)) = TYPE_FIELDS (ctx->srecord_type)((tree_check3 ((ctx->srecord_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2415, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2416 | TYPE_FIELDS (ctx->srecord_type)((tree_check3 ((ctx->srecord_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2416, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) = f1; |
| 2417 | } |
| 2418 | } |
| 2419 | layout_type (ctx->record_type); |
| 2420 | fixup_child_record_type (ctx); |
| 2421 | if (ctx->srecord_type) |
| 2422 | layout_type (ctx->srecord_type); |
| 2423 | tree t = fold_convert_loc (loc, long_integer_type_nodeinteger_types[itk_long], |
| 2424 | TYPE_SIZE_UNIT (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2424, __FUNCTION__))->type_common.size_unit)); |
| 2425 | if (TREE_CODE (t)((enum tree_code) (t)->base.code) != INTEGER_CST) |
| 2426 | { |
| 2427 | t = unshare_expr (t); |
| 2428 | walk_tree (&t, finish_taskreg_remap, ctx, NULL)walk_tree_1 (&t, finish_taskreg_remap, ctx, nullptr, nullptr ); |
| 2429 | } |
| 2430 | gimple_omp_task_set_arg_size (ctx->stmt, t); |
| 2431 | t = build_int_cst (long_integer_type_nodeinteger_types[itk_long], |
| 2432 | TYPE_ALIGN_UNIT (ctx->record_type)(((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2432, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((ctx->record_type)->type_common.align - 1) : 0) / (8) )); |
| 2433 | gimple_omp_task_set_arg_align (ctx->stmt, t); |
| 2434 | } |
| 2435 | } |
| 2436 | |
| 2437 | /* Find the enclosing offload context. */ |
| 2438 | |
| 2439 | static omp_context * |
| 2440 | enclosing_target_ctx (omp_context *ctx) |
| 2441 | { |
| 2442 | for (; ctx; ctx = ctx->outer) |
| 2443 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_TARGET) |
| 2444 | break; |
| 2445 | |
| 2446 | return ctx; |
| 2447 | } |
| 2448 | |
| 2449 | /* Return whether CTX's parent compute construct is an OpenACC 'kernels' |
| 2450 | construct. |
| 2451 | (This doesn't include OpenACC 'kernels' decomposed parts.) */ |
| 2452 | |
| 2453 | static bool |
| 2454 | ctx_in_oacc_kernels_region (omp_context *ctx) |
| 2455 | { |
| 2456 | for (;ctx != NULLnullptr; ctx = ctx->outer) |
| 2457 | { |
| 2458 | gimple *stmt = ctx->stmt; |
| 2459 | if (gimple_code (stmt) == GIMPLE_OMP_TARGET |
| 2460 | && gimple_omp_target_kind (stmt) == GF_OMP_TARGET_KIND_OACC_KERNELS) |
| 2461 | return true; |
| 2462 | } |
| 2463 | |
| 2464 | return false; |
| 2465 | } |
| 2466 | |
| 2467 | /* Check the parallelism clauses inside a OpenACC 'kernels' region. |
| 2468 | (This doesn't include OpenACC 'kernels' decomposed parts.) |
| 2469 | Until kernels handling moves to use the same loop indirection |
| 2470 | scheme as parallel, we need to do this checking early. */ |
| 2471 | |
| 2472 | static unsigned |
| 2473 | check_oacc_kernel_gwv (gomp_for *stmt, omp_context *ctx) |
| 2474 | { |
| 2475 | bool checking = true; |
| 2476 | unsigned outer_mask = 0; |
| 2477 | unsigned this_mask = 0; |
| 2478 | bool has_seq = false, has_auto = false; |
| 2479 | |
| 2480 | if (ctx->outer) |
| 2481 | outer_mask = check_oacc_kernel_gwv (NULLnullptr, ctx->outer); |
| 2482 | if (!stmt) |
| 2483 | { |
| 2484 | checking = false; |
| 2485 | if (gimple_code (ctx->stmt) != GIMPLE_OMP_FOR) |
| 2486 | return outer_mask; |
| 2487 | stmt = as_a <gomp_for *> (ctx->stmt); |
| 2488 | } |
| 2489 | |
| 2490 | for (tree c = gimple_omp_for_clauses (stmt); c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2490, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2490, __FUNCTION__))->common.chain)) |
| 2491 | { |
| 2492 | switch (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2492, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code) |
| 2493 | { |
| 2494 | case OMP_CLAUSE_GANG: |
| 2495 | this_mask |= GOMP_DIM_MASK (GOMP_DIM_GANG)(1u << (0)); |
| 2496 | break; |
| 2497 | case OMP_CLAUSE_WORKER: |
| 2498 | this_mask |= GOMP_DIM_MASK (GOMP_DIM_WORKER)(1u << (1)); |
| 2499 | break; |
| 2500 | case OMP_CLAUSE_VECTOR: |
| 2501 | this_mask |= GOMP_DIM_MASK (GOMP_DIM_VECTOR)(1u << (2)); |
| 2502 | break; |
| 2503 | case OMP_CLAUSE_SEQ: |
| 2504 | has_seq = true; |
| 2505 | break; |
| 2506 | case OMP_CLAUSE_AUTO: |
| 2507 | has_auto = true; |
| 2508 | break; |
| 2509 | default: |
| 2510 | break; |
| 2511 | } |
| 2512 | } |
| 2513 | |
| 2514 | if (checking) |
| 2515 | { |
| 2516 | if (has_seq && (this_mask || has_auto)) |
| 2517 | error_at (gimple_location (stmt), "%<seq%> overrides other" |
| 2518 | " OpenACC loop specifiers"); |
| 2519 | else if (has_auto && this_mask) |
| 2520 | error_at (gimple_location (stmt), "%<auto%> conflicts with other" |
| 2521 | " OpenACC loop specifiers"); |
| 2522 | |
| 2523 | if (this_mask & outer_mask) |
| 2524 | error_at (gimple_location (stmt), "inner loop uses same" |
| 2525 | " OpenACC parallelism as containing loop"); |
| 2526 | } |
| 2527 | |
| 2528 | return outer_mask | this_mask; |
| 2529 | } |
| 2530 | |
| 2531 | /* Scan a GIMPLE_OMP_FOR. */ |
| 2532 | |
| 2533 | static omp_context * |
| 2534 | scan_omp_for (gomp_for *stmt, omp_context *outer_ctx) |
| 2535 | { |
| 2536 | omp_context *ctx; |
| 2537 | size_t i; |
| 2538 | tree clauses = gimple_omp_for_clauses (stmt); |
| 2539 | |
| 2540 | ctx = new_omp_context (stmt, outer_ctx); |
| 2541 | |
| 2542 | if (is_gimple_omp_oacc (stmt)) |
| 2543 | { |
| 2544 | omp_context *tgt = enclosing_target_ctx (outer_ctx); |
| 2545 | |
| 2546 | if (!(tgt && is_oacc_kernels (tgt))) |
| 2547 | for (tree c = clauses; c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2547, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2547, __FUNCTION__))->common.chain)) |
| 2548 | { |
| 2549 | tree c_op0; |
| 2550 | switch (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2550, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code) |
| 2551 | { |
| 2552 | case OMP_CLAUSE_GANG: |
| 2553 | c_op0 = OMP_CLAUSE_GANG_EXPR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_GANG ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2553, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2553, __FUNCTION__))); |
| 2554 | break; |
| 2555 | |
| 2556 | case OMP_CLAUSE_WORKER: |
| 2557 | c_op0 = OMP_CLAUSE_WORKER_EXPR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_WORKER ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2557, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2557, __FUNCTION__))); |
| 2558 | break; |
| 2559 | |
| 2560 | case OMP_CLAUSE_VECTOR: |
| 2561 | c_op0 = OMP_CLAUSE_VECTOR_EXPR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_VECTOR ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2561, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2561, __FUNCTION__))); |
| 2562 | break; |
| 2563 | |
| 2564 | default: |
| 2565 | continue; |
| 2566 | } |
| 2567 | |
| 2568 | if (c_op0) |
| 2569 | { |
| 2570 | /* By construction, this is impossible for OpenACC 'kernels' |
| 2571 | decomposed parts. */ |
| 2572 | gcc_assert (!(tgt && is_oacc_kernels_decomposed_part (tgt)))((void)(!(!(tgt && is_oacc_kernels_decomposed_part (tgt ))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2572, __FUNCTION__), 0 : 0)); |
| 2573 | |
| 2574 | error_at (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2574, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 2575 | "argument not permitted on %qs clause", |
| 2576 | omp_clause_code_name[OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2576, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code]); |
| 2577 | if (tgt) |
| 2578 | inform (gimple_location (tgt->stmt), |
| 2579 | "enclosing parent compute construct"); |
| 2580 | else if (oacc_get_fn_attrib (current_function_decl)) |
| 2581 | inform (DECL_SOURCE_LOCATION (current_function_decl)((contains_struct_check ((current_function_decl), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2581, __FUNCTION__))->decl_minimal.locus), |
| 2582 | "enclosing routine"); |
| 2583 | else |
| 2584 | gcc_unreachable ()(fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2584, __FUNCTION__)); |
| 2585 | } |
| 2586 | } |
| 2587 | |
| 2588 | if (tgt && is_oacc_kernels (tgt)) |
| 2589 | check_oacc_kernel_gwv (stmt, ctx); |
| 2590 | |
| 2591 | /* Collect all variables named in reductions on this loop. Ensure |
| 2592 | that, if this loop has a reduction on some variable v, and there is |
| 2593 | a reduction on v somewhere in an outer context, then there is a |
| 2594 | reduction on v on all intervening loops as well. */ |
| 2595 | tree local_reduction_clauses = NULLnullptr; |
| 2596 | for (tree c = gimple_omp_for_clauses (stmt); c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2596, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2596, __FUNCTION__))->common.chain)) |
| 2597 | { |
| 2598 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2598, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_REDUCTION) |
| 2599 | local_reduction_clauses |
| 2600 | = tree_cons (NULLnullptr, c, local_reduction_clauses); |
| 2601 | } |
| 2602 | if (ctx->outer_reduction_clauses == NULLnullptr && ctx->outer != NULLnullptr) |
| 2603 | ctx->outer_reduction_clauses |
| 2604 | = chainon (unshare_expr (ctx->outer->local_reduction_clauses), |
| 2605 | ctx->outer->outer_reduction_clauses); |
| 2606 | tree outer_reduction_clauses = ctx->outer_reduction_clauses; |
| 2607 | tree local_iter = local_reduction_clauses; |
| 2608 | for (; local_iter; local_iter = TREE_CHAIN (local_iter)((contains_struct_check ((local_iter), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2608, __FUNCTION__))->common.chain)) |
| 2609 | { |
| 2610 | tree local_clause = TREE_VALUE (local_iter)((tree_check ((local_iter), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2610, __FUNCTION__, (TREE_LIST)))->list.value); |
| 2611 | tree local_var = OMP_CLAUSE_DECL (local_clause)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((local_clause), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2611, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2611, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2611, __FUNCTION__))); |
| 2612 | tree_code local_op = OMP_CLAUSE_REDUCTION_CODE (local_clause)((omp_clause_range_check ((local_clause), (OMP_CLAUSE_REDUCTION ), (OMP_CLAUSE_IN_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2612, __FUNCTION__))->omp_clause.subcode.reduction_code); |
| 2613 | bool have_outer_reduction = false; |
| 2614 | tree ctx_iter = outer_reduction_clauses; |
| 2615 | for (; ctx_iter; ctx_iter = TREE_CHAIN (ctx_iter)((contains_struct_check ((ctx_iter), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2615, __FUNCTION__))->common.chain)) |
| 2616 | { |
| 2617 | tree outer_clause = TREE_VALUE (ctx_iter)((tree_check ((ctx_iter), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2617, __FUNCTION__, (TREE_LIST)))->list.value); |
| 2618 | tree outer_var = OMP_CLAUSE_DECL (outer_clause)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((outer_clause), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2618, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2618, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2618, __FUNCTION__))); |
| 2619 | tree_code outer_op = OMP_CLAUSE_REDUCTION_CODE (outer_clause)((omp_clause_range_check ((outer_clause), (OMP_CLAUSE_REDUCTION ), (OMP_CLAUSE_IN_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2619, __FUNCTION__))->omp_clause.subcode.reduction_code); |
| 2620 | if (outer_var == local_var && outer_op != local_op) |
| 2621 | { |
| 2622 | warning_at (OMP_CLAUSE_LOCATION (local_clause)((tree_check ((local_clause), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2622, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, 0, |
| 2623 | "conflicting reduction operations for %qE", |
| 2624 | local_var); |
| 2625 | inform (OMP_CLAUSE_LOCATION (outer_clause)((tree_check ((outer_clause), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2625, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 2626 | "location of the previous reduction for %qE", |
| 2627 | outer_var); |
| 2628 | } |
| 2629 | if (outer_var == local_var) |
| 2630 | { |
| 2631 | have_outer_reduction = true; |
| 2632 | break; |
| 2633 | } |
| 2634 | } |
| 2635 | if (have_outer_reduction) |
| 2636 | { |
| 2637 | /* There is a reduction on outer_var both on this loop and on |
| 2638 | some enclosing loop. Walk up the context tree until such a |
| 2639 | loop with a reduction on outer_var is found, and complain |
| 2640 | about all intervening loops that do not have such a |
| 2641 | reduction. */ |
| 2642 | struct omp_context *curr_loop = ctx->outer; |
| 2643 | bool found = false; |
| 2644 | while (curr_loop != NULLnullptr) |
| 2645 | { |
| 2646 | tree curr_iter = curr_loop->local_reduction_clauses; |
| 2647 | for (; curr_iter; curr_iter = TREE_CHAIN (curr_iter)((contains_struct_check ((curr_iter), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2647, __FUNCTION__))->common.chain)) |
| 2648 | { |
| 2649 | tree curr_clause = TREE_VALUE (curr_iter)((tree_check ((curr_iter), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2649, __FUNCTION__, (TREE_LIST)))->list.value); |
| 2650 | tree curr_var = OMP_CLAUSE_DECL (curr_clause)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((curr_clause), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2650, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2650, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2650, __FUNCTION__))); |
| 2651 | if (curr_var == local_var) |
| 2652 | { |
| 2653 | found = true; |
| 2654 | break; |
| 2655 | } |
| 2656 | } |
| 2657 | if (!found) |
| 2658 | warning_at (gimple_location (curr_loop->stmt), 0, |
| 2659 | "nested loop in reduction needs " |
| 2660 | "reduction clause for %qE", |
| 2661 | local_var); |
| 2662 | else |
| 2663 | break; |
| 2664 | curr_loop = curr_loop->outer; |
| 2665 | } |
| 2666 | } |
| 2667 | } |
| 2668 | ctx->local_reduction_clauses = local_reduction_clauses; |
| 2669 | ctx->outer_reduction_clauses |
| 2670 | = chainon (unshare_expr (ctx->local_reduction_clauses), |
| 2671 | ctx->outer_reduction_clauses); |
| 2672 | |
| 2673 | if (tgt && is_oacc_kernels (tgt)) |
| 2674 | { |
| 2675 | /* Strip out reductions, as they are not handled yet. */ |
| 2676 | tree *prev_ptr = &clauses; |
| 2677 | |
| 2678 | while (tree probe = *prev_ptr) |
| 2679 | { |
| 2680 | tree *next_ptr = &OMP_CLAUSE_CHAIN (probe)((contains_struct_check (((tree_check ((probe), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2680, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2680, __FUNCTION__))->common.chain); |
| 2681 | |
| 2682 | if (OMP_CLAUSE_CODE (probe)((tree_check ((probe), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2682, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_REDUCTION) |
| 2683 | *prev_ptr = *next_ptr; |
| 2684 | else |
| 2685 | prev_ptr = next_ptr; |
| 2686 | } |
| 2687 | |
| 2688 | gimple_omp_for_set_clauses (stmt, clauses); |
| 2689 | } |
| 2690 | } |
| 2691 | |
| 2692 | scan_sharing_clauses (clauses, ctx); |
| 2693 | |
| 2694 | scan_omp (gimple_omp_for_pre_body_ptr (stmt), ctx); |
| 2695 | for (i = 0; i < gimple_omp_for_collapse (stmt); i++) |
| 2696 | { |
| 2697 | scan_omp_op (gimple_omp_for_index_ptr (stmt, i), ctx); |
| 2698 | scan_omp_op (gimple_omp_for_initial_ptr (stmt, i), ctx); |
| 2699 | scan_omp_op (gimple_omp_for_final_ptr (stmt, i), ctx); |
| 2700 | scan_omp_op (gimple_omp_for_incr_ptr (stmt, i), ctx); |
| 2701 | } |
| 2702 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2703 | return ctx; |
| 2704 | } |
| 2705 | |
| 2706 | /* Duplicate #pragma omp simd, one for SIMT, another one for SIMD. */ |
| 2707 | |
| 2708 | static void |
| 2709 | scan_omp_simd (gimple_stmt_iterator *gsi, gomp_for *stmt, |
| 2710 | omp_context *outer_ctx) |
| 2711 | { |
| 2712 | gbind *bind = gimple_build_bind (NULLnullptr, NULLnullptr, NULLnullptr); |
| 2713 | gsi_replace (gsi, bind, false); |
| 2714 | gimple_seq seq = NULLnullptr; |
| 2715 | gimple *g = gimple_build_call_internal (IFN_GOMP_USE_SIMT, 0); |
| 2716 | tree cond = create_tmp_var_raw (integer_type_nodeinteger_types[itk_int]); |
| 2717 | DECL_CONTEXT (cond)((contains_struct_check ((cond), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2717, __FUNCTION__))->decl_minimal.context) = current_function_decl; |
| 2718 | DECL_SEEN_IN_BIND_EXPR_P (cond)((contains_struct_check ((cond), (TS_DECL_WITH_VIS), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2718, __FUNCTION__))->decl_with_vis.seen_in_bind_expr) = 1; |
| 2719 | gimple_bind_set_vars (bind, cond); |
| 2720 | gimple_call_set_lhs (g, cond); |
| 2721 | gimple_seq_add_stmt (&seq, g); |
| 2722 | tree lab1 = create_artificial_label (UNKNOWN_LOCATION((location_t) 0)); |
| 2723 | tree lab2 = create_artificial_label (UNKNOWN_LOCATION((location_t) 0)); |
| 2724 | tree lab3 = create_artificial_label (UNKNOWN_LOCATION((location_t) 0)); |
| 2725 | g = gimple_build_cond (NE_EXPR, cond, integer_zero_nodeglobal_trees[TI_INTEGER_ZERO], lab1, lab2); |
| 2726 | gimple_seq_add_stmt (&seq, g); |
| 2727 | g = gimple_build_label (lab1); |
| 2728 | gimple_seq_add_stmt (&seq, g); |
| 2729 | gimple_seq new_seq = copy_gimple_seq_and_replace_locals (stmt); |
| 2730 | gomp_for *new_stmt = as_a <gomp_for *> (new_seq); |
| 2731 | tree clause = build_omp_clause (gimple_location (stmt), OMP_CLAUSE__SIMT_); |
| 2732 | OMP_CLAUSE_CHAIN (clause)((contains_struct_check (((tree_check ((clause), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2732, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2732, __FUNCTION__))->common.chain) = gimple_omp_for_clauses (new_stmt); |
| 2733 | gimple_omp_for_set_clauses (new_stmt, clause); |
| 2734 | gimple_seq_add_stmt (&seq, new_stmt); |
| 2735 | g = gimple_build_goto (lab3); |
| 2736 | gimple_seq_add_stmt (&seq, g); |
| 2737 | g = gimple_build_label (lab2); |
| 2738 | gimple_seq_add_stmt (&seq, g); |
| 2739 | gimple_seq_add_stmt (&seq, stmt); |
| 2740 | g = gimple_build_label (lab3); |
| 2741 | gimple_seq_add_stmt (&seq, g); |
| 2742 | gimple_bind_set_body (bind, seq); |
| 2743 | update_stmt (bind); |
| 2744 | scan_omp_for (new_stmt, outer_ctx); |
| 2745 | scan_omp_for (stmt, outer_ctx)->simt_stmt = new_stmt; |
| 2746 | } |
| 2747 | |
| 2748 | static tree omp_find_scan (gimple_stmt_iterator *, bool *, |
| 2749 | struct walk_stmt_info *); |
| 2750 | static omp_context *maybe_lookup_ctx (gimple *); |
| 2751 | |
| 2752 | /* Duplicate #pragma omp simd, one for the scan input phase loop and one |
| 2753 | for scan phase loop. */ |
| 2754 | |
| 2755 | static void |
| 2756 | scan_omp_simd_scan (gimple_stmt_iterator *gsi, gomp_for *stmt, |
| 2757 | omp_context *outer_ctx) |
| 2758 | { |
| 2759 | /* The only change between inclusive and exclusive scan will be |
| 2760 | within the first simd loop, so just use inclusive in the |
| 2761 | worksharing loop. */ |
| 2762 | outer_ctx->scan_inclusive = true; |
| 2763 | tree c = build_omp_clause (UNKNOWN_LOCATION((location_t) 0), OMP_CLAUSE_INCLUSIVE); |
| 2764 | OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2764, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2764, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2764, __FUNCTION__))) = integer_zero_nodeglobal_trees[TI_INTEGER_ZERO]; |
| 2765 | |
| 2766 | gomp_scan *input_stmt = gimple_build_omp_scan (NULLnullptr, NULL_TREE(tree) nullptr); |
| 2767 | gomp_scan *scan_stmt = gimple_build_omp_scan (NULLnullptr, c); |
| 2768 | gsi_replace (gsi, input_stmt, false); |
| 2769 | gimple_seq input_body = NULLnullptr; |
| 2770 | gimple_seq_add_stmt (&input_body, stmt); |
| 2771 | gsi_insert_after (gsi, scan_stmt, GSI_NEW_STMT); |
| 2772 | |
| 2773 | gimple_stmt_iterator input1_gsi = gsi_none (); |
| 2774 | struct walk_stmt_info wi; |
| 2775 | memset (&wi, 0, sizeof (wi)); |
| 2776 | wi.val_only = true; |
| 2777 | wi.info = (void *) &input1_gsi; |
| 2778 | walk_gimple_seq_mod (gimple_omp_body_ptr (stmt), omp_find_scan, NULLnullptr, &wi); |
| 2779 | gcc_assert (!gsi_end_p (input1_gsi))((void)(!(!gsi_end_p (input1_gsi)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2779, __FUNCTION__), 0 : 0)); |
| 2780 | |
| 2781 | gimple *input_stmt1 = gsi_stmt (input1_gsi); |
| 2782 | gsi_next (&input1_gsi); |
| 2783 | gimple *scan_stmt1 = gsi_stmt (input1_gsi); |
| 2784 | gcc_assert (scan_stmt1 && gimple_code (scan_stmt1) == GIMPLE_OMP_SCAN)((void)(!(scan_stmt1 && gimple_code (scan_stmt1) == GIMPLE_OMP_SCAN ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2784, __FUNCTION__), 0 : 0)); |
| 2785 | c = gimple_omp_scan_clauses (as_a <gomp_scan *> (scan_stmt1)); |
| 2786 | if (c && OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2786, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_EXCLUSIVE) |
| 2787 | std::swap (input_stmt1, scan_stmt1); |
| 2788 | |
| 2789 | gimple_seq input_body1 = gimple_omp_body (input_stmt1); |
| 2790 | gimple_omp_set_body (input_stmt1, NULLnullptr); |
| 2791 | |
| 2792 | gimple_seq scan_body = copy_gimple_seq_and_replace_locals (stmt); |
| 2793 | gomp_for *new_stmt = as_a <gomp_for *> (scan_body); |
| 2794 | |
| 2795 | gimple_omp_set_body (input_stmt1, input_body1); |
| 2796 | gimple_omp_set_body (scan_stmt1, NULLnullptr); |
| 2797 | |
| 2798 | gimple_stmt_iterator input2_gsi = gsi_none (); |
| 2799 | memset (&wi, 0, sizeof (wi)); |
| 2800 | wi.val_only = true; |
| 2801 | wi.info = (void *) &input2_gsi; |
| 2802 | walk_gimple_seq_mod (gimple_omp_body_ptr (new_stmt), omp_find_scan, |
| 2803 | NULLnullptr, &wi); |
| 2804 | gcc_assert (!gsi_end_p (input2_gsi))((void)(!(!gsi_end_p (input2_gsi)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2804, __FUNCTION__), 0 : 0)); |
| 2805 | |
| 2806 | gimple *input_stmt2 = gsi_stmt (input2_gsi); |
| 2807 | gsi_next (&input2_gsi); |
| 2808 | gimple *scan_stmt2 = gsi_stmt (input2_gsi); |
| 2809 | gcc_assert (scan_stmt2 && gimple_code (scan_stmt2) == GIMPLE_OMP_SCAN)((void)(!(scan_stmt2 && gimple_code (scan_stmt2) == GIMPLE_OMP_SCAN ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2809, __FUNCTION__), 0 : 0)); |
| 2810 | if (c && OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2810, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_EXCLUSIVE) |
| 2811 | std::swap (input_stmt2, scan_stmt2); |
| 2812 | |
| 2813 | gimple_omp_set_body (input_stmt2, NULLnullptr); |
| 2814 | |
| 2815 | gimple_omp_set_body (input_stmt, input_body); |
| 2816 | gimple_omp_set_body (scan_stmt, scan_body); |
| 2817 | |
| 2818 | omp_context *ctx = new_omp_context (input_stmt, outer_ctx); |
| 2819 | scan_omp (gimple_omp_body_ptr (input_stmt), ctx); |
| 2820 | |
| 2821 | ctx = new_omp_context (scan_stmt, outer_ctx); |
| 2822 | scan_omp (gimple_omp_body_ptr (scan_stmt), ctx); |
| 2823 | |
| 2824 | maybe_lookup_ctx (new_stmt)->for_simd_scan_phase = true; |
| 2825 | } |
| 2826 | |
| 2827 | /* Scan an OpenMP sections directive. */ |
| 2828 | |
| 2829 | static void |
| 2830 | scan_omp_sections (gomp_sections *stmt, omp_context *outer_ctx) |
| 2831 | { |
| 2832 | omp_context *ctx; |
| 2833 | |
| 2834 | ctx = new_omp_context (stmt, outer_ctx); |
| 2835 | scan_sharing_clauses (gimple_omp_sections_clauses (stmt), ctx); |
| 2836 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2837 | } |
| 2838 | |
| 2839 | /* Scan an OpenMP single directive. */ |
| 2840 | |
| 2841 | static void |
| 2842 | scan_omp_single (gomp_single *stmt, omp_context *outer_ctx) |
| 2843 | { |
| 2844 | omp_context *ctx; |
| 2845 | tree name; |
| 2846 | |
| 2847 | ctx = new_omp_context (stmt, outer_ctx); |
| 2848 | ctx->field_map = splay_tree_new (splay_tree_compare_pointers, 0, 0); |
| 2849 | ctx->record_type = lang_hooks.types.make_type (RECORD_TYPE); |
| 2850 | name = create_tmp_var_name (".omp_copy_s"); |
| 2851 | name = build_decl (gimple_location (stmt), |
| 2852 | TYPE_DECL, name, ctx->record_type); |
| 2853 | TYPE_NAME (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2853, __FUNCTION__))->type_common.name) = name; |
| 2854 | |
| 2855 | scan_sharing_clauses (gimple_omp_single_clauses (stmt), ctx); |
| 2856 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2857 | |
| 2858 | if (TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2858, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) == NULLnullptr) |
| 2859 | ctx->record_type = NULLnullptr; |
| 2860 | else |
| 2861 | layout_type (ctx->record_type); |
| 2862 | } |
| 2863 | |
| 2864 | /* Scan a GIMPLE_OMP_TARGET. */ |
| 2865 | |
| 2866 | static void |
| 2867 | scan_omp_target (gomp_target *stmt, omp_context *outer_ctx) |
| 2868 | { |
| 2869 | omp_context *ctx; |
| 2870 | tree name; |
| 2871 | bool offloaded = is_gimple_omp_offloaded (stmt); |
| 2872 | tree clauses = gimple_omp_target_clauses (stmt); |
| 2873 | |
| 2874 | ctx = new_omp_context (stmt, outer_ctx); |
| 2875 | ctx->field_map = splay_tree_new (splay_tree_compare_pointers, 0, 0); |
| 2876 | ctx->record_type = lang_hooks.types.make_type (RECORD_TYPE); |
| 2877 | name = create_tmp_var_name (".omp_data_t"); |
| 2878 | name = build_decl (gimple_location (stmt), |
| 2879 | TYPE_DECL, name, ctx->record_type); |
| 2880 | DECL_ARTIFICIAL (name)((contains_struct_check ((name), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2880, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 2881 | DECL_NAMELESS (name)((contains_struct_check ((name), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2881, __FUNCTION__))->base.u.bits.nameless_flag) = 1; |
| 2882 | TYPE_NAME (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2882, __FUNCTION__))->type_common.name) = name; |
| 2883 | TYPE_ARTIFICIAL (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2883, __FUNCTION__))->base.nowarning_flag) = 1; |
| 2884 | |
| 2885 | if (offloaded) |
| 2886 | { |
| 2887 | create_omp_child_function (ctx, false); |
| 2888 | gimple_omp_target_set_child_fn (stmt, ctx->cb.dst_fn); |
| 2889 | } |
| 2890 | |
| 2891 | scan_sharing_clauses (clauses, ctx); |
| 2892 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2893 | |
| 2894 | if (TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2894, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) == NULLnullptr) |
| 2895 | ctx->record_type = ctx->receiver_decl = NULLnullptr; |
| 2896 | else |
| 2897 | { |
| 2898 | TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2898, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) |
| 2899 | = nreverse (TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2899, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values)); |
| 2900 | if (flag_checkingglobal_options.x_flag_checking) |
| 2901 | { |
| 2902 | unsigned int align = DECL_ALIGN (TYPE_FIELDS (ctx->record_type))(((contains_struct_check ((((tree_check3 ((ctx->record_type ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2902, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values)), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2902, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((((tree_check3 ((ctx-> record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2902, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values)), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2902, __FUNCTION__))->decl_common.align) - 1) : 0); |
| 2903 | for (tree field = TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2903, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values); |
| 2904 | field; |
| 2905 | field = DECL_CHAIN (field)(((contains_struct_check (((contains_struct_check ((field), ( TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2905, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2905, __FUNCTION__))->common.chain))) |
| 2906 | gcc_assert (DECL_ALIGN (field) == align)((void)(!((((contains_struct_check ((field), (TS_DECL_COMMON) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2906, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((field), (TS_DECL_COMMON) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2906, __FUNCTION__))->decl_common.align) - 1) : 0) == align ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2906, __FUNCTION__), 0 : 0)); |
| 2907 | } |
| 2908 | layout_type (ctx->record_type); |
| 2909 | if (offloaded) |
| 2910 | fixup_child_record_type (ctx); |
| 2911 | } |
| 2912 | } |
| 2913 | |
| 2914 | /* Scan an OpenMP teams directive. */ |
| 2915 | |
| 2916 | static void |
| 2917 | scan_omp_teams (gomp_teams *stmt, omp_context *outer_ctx) |
| 2918 | { |
| 2919 | omp_context *ctx = new_omp_context (stmt, outer_ctx); |
| 2920 | |
| 2921 | if (!gimple_omp_teams_host (stmt)) |
| 2922 | { |
| 2923 | scan_sharing_clauses (gimple_omp_teams_clauses (stmt), ctx); |
| 2924 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2925 | return; |
| 2926 | } |
| 2927 | taskreg_contexts.safe_push (ctx); |
| 2928 | gcc_assert (taskreg_nesting_level == 1)((void)(!(taskreg_nesting_level == 1) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2928, __FUNCTION__), 0 : 0)); |
| 2929 | ctx->field_map = splay_tree_new (splay_tree_compare_pointers, 0, 0); |
| 2930 | ctx->record_type = lang_hooks.types.make_type (RECORD_TYPE); |
| 2931 | tree name = create_tmp_var_name (".omp_data_s"); |
| 2932 | name = build_decl (gimple_location (stmt), |
| 2933 | TYPE_DECL, name, ctx->record_type); |
| 2934 | DECL_ARTIFICIAL (name)((contains_struct_check ((name), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2934, __FUNCTION__))->decl_common.artificial_flag) = 1; |
| 2935 | DECL_NAMELESS (name)((contains_struct_check ((name), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2935, __FUNCTION__))->base.u.bits.nameless_flag) = 1; |
| 2936 | TYPE_NAME (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2936, __FUNCTION__))->type_common.name) = name; |
| 2937 | TYPE_ARTIFICIAL (ctx->record_type)((tree_class_check ((ctx->record_type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2937, __FUNCTION__))->base.nowarning_flag) = 1; |
| 2938 | create_omp_child_function (ctx, false); |
| 2939 | gimple_omp_teams_set_child_fn (stmt, ctx->cb.dst_fn); |
| 2940 | |
| 2941 | scan_sharing_clauses (gimple_omp_teams_clauses (stmt), ctx); |
| 2942 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 2943 | |
| 2944 | if (TYPE_FIELDS (ctx->record_type)((tree_check3 ((ctx->record_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 2944, __FUNCTION__, (RECORD_TYPE), (UNION_TYPE), (QUAL_UNION_TYPE )))->type_non_common.values) == NULLnullptr) |
| 2945 | ctx->record_type = ctx->receiver_decl = NULLnullptr; |
| 2946 | } |
| 2947 | |
| 2948 | /* Check nesting restrictions. */ |
| 2949 | static bool |
| 2950 | check_omp_nesting_restrictions (gimple *stmt, omp_context *ctx) |
| 2951 | { |
| 2952 | tree c; |
| 2953 | |
| 2954 | /* No nesting of non-OpenACC STMT (that is, an OpenMP one, or a GOMP builtin) |
| 2955 | inside an OpenACC CTX. */ |
| 2956 | if (!(is_gimple_omp (stmt) |
| 2957 | && is_gimple_omp_oacc (stmt)) |
| 2958 | /* Except for atomic codes that we share with OpenMP. */ |
| 2959 | && !(gimple_code (stmt) == GIMPLE_OMP_ATOMIC_LOAD |
| 2960 | || gimple_code (stmt) == GIMPLE_OMP_ATOMIC_STORE)) |
| 2961 | { |
| 2962 | if (oacc_get_fn_attrib (cfun(cfun + 0)->decl) != NULLnullptr) |
| 2963 | { |
| 2964 | error_at (gimple_location (stmt), |
| 2965 | "non-OpenACC construct inside of OpenACC routine"); |
| 2966 | return false; |
| 2967 | } |
| 2968 | else |
| 2969 | for (omp_context *octx = ctx; octx != NULLnullptr; octx = octx->outer) |
| 2970 | if (is_gimple_omp (octx->stmt) |
| 2971 | && is_gimple_omp_oacc (octx->stmt)) |
| 2972 | { |
| 2973 | error_at (gimple_location (stmt), |
| 2974 | "non-OpenACC construct inside of OpenACC region"); |
| 2975 | return false; |
| 2976 | } |
| 2977 | } |
| 2978 | |
| 2979 | if (ctx != NULLnullptr) |
| 2980 | { |
| 2981 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_SCAN |
| 2982 | && ctx->outer |
| 2983 | && gimple_code (ctx->outer->stmt) == GIMPLE_OMP_FOR) |
| 2984 | ctx = ctx->outer; |
| 2985 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_FOR |
| 2986 | && gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_SIMD |
| 2987 | && !ctx->loop_p) |
| 2988 | { |
| 2989 | c = NULL_TREE(tree) nullptr; |
| 2990 | if (ctx->order_concurrent |
| 2991 | && (gimple_code (stmt) == GIMPLE_OMP_ORDERED |
| 2992 | || gimple_code (stmt) == GIMPLE_OMP_ATOMIC_LOAD |
| 2993 | || gimple_code (stmt) == GIMPLE_OMP_ATOMIC_STORE)) |
| 2994 | { |
| 2995 | error_at (gimple_location (stmt), |
| 2996 | "OpenMP constructs other than %<parallel%>, %<loop%>" |
| 2997 | " or %<simd%> may not be nested inside a region with" |
| 2998 | " the %<order(concurrent)%> clause"); |
| 2999 | return false; |
| 3000 | } |
| 3001 | if (gimple_code (stmt) == GIMPLE_OMP_ORDERED) |
| 3002 | { |
| 3003 | c = gimple_omp_ordered_clauses (as_a <gomp_ordered *> (stmt)); |
| 3004 | if (omp_find_clause (c, OMP_CLAUSE_SIMD)) |
| 3005 | { |
| 3006 | if (omp_find_clause (c, OMP_CLAUSE_THREADS) |
| 3007 | && (ctx->outer == NULLnullptr |
| 3008 | || !gimple_omp_for_combined_into_p (ctx->stmt) |
| 3009 | || gimple_code (ctx->outer->stmt) != GIMPLE_OMP_FOR |
| 3010 | || (gimple_omp_for_kind (ctx->outer->stmt) |
| 3011 | != GF_OMP_FOR_KIND_FOR) |
| 3012 | || !gimple_omp_for_combined_p (ctx->outer->stmt))) |
| 3013 | { |
| 3014 | error_at (gimple_location (stmt), |
| 3015 | "%<ordered simd threads%> must be closely " |
| 3016 | "nested inside of %<%s simd%> region", |
| 3017 | lang_GNU_Fortran () ? "do" : "for"); |
| 3018 | return false; |
| 3019 | } |
| 3020 | return true; |
| 3021 | } |
| 3022 | } |
| 3023 | else if (gimple_code (stmt) == GIMPLE_OMP_ATOMIC_LOAD |
| 3024 | || gimple_code (stmt) == GIMPLE_OMP_ATOMIC_STORE |
| 3025 | || gimple_code (stmt) == GIMPLE_OMP_SCAN) |
| 3026 | return true; |
| 3027 | else if (gimple_code (stmt) == GIMPLE_OMP_FOR |
| 3028 | && gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_SIMD) |
| 3029 | return true; |
| 3030 | error_at (gimple_location (stmt), |
| 3031 | "OpenMP constructs other than " |
| 3032 | "%<ordered simd%>, %<simd%>, %<loop%> or %<atomic%> may " |
| 3033 | "not be nested inside %<simd%> region"); |
| 3034 | return false; |
| 3035 | } |
| 3036 | else if (gimple_code (ctx->stmt) == GIMPLE_OMP_TEAMS) |
| 3037 | { |
| 3038 | if ((gimple_code (stmt) != GIMPLE_OMP_FOR |
| 3039 | || (gimple_omp_for_kind (stmt) != GF_OMP_FOR_KIND_DISTRIBUTE |
| 3040 | && omp_find_clause (gimple_omp_for_clauses (stmt), |
| 3041 | OMP_CLAUSE_BIND) == NULL_TREE(tree) nullptr)) |
| 3042 | && gimple_code (stmt) != GIMPLE_OMP_PARALLEL) |
| 3043 | { |
| 3044 | error_at (gimple_location (stmt), |
| 3045 | "only %<distribute%>, %<parallel%> or %<loop%> " |
| 3046 | "regions are allowed to be strictly nested inside " |
| 3047 | "%<teams%> region"); |
| 3048 | return false; |
| 3049 | } |
| 3050 | } |
| 3051 | else if (ctx->order_concurrent |
| 3052 | && gimple_code (stmt) != GIMPLE_OMP_PARALLEL |
| 3053 | && (gimple_code (stmt) != GIMPLE_OMP_FOR |
| 3054 | || gimple_omp_for_kind (stmt) != GF_OMP_FOR_KIND_SIMD) |
| 3055 | && gimple_code (stmt) != GIMPLE_OMP_SCAN) |
| 3056 | { |
| 3057 | if (ctx->loop_p) |
| 3058 | error_at (gimple_location (stmt), |
| 3059 | "OpenMP constructs other than %<parallel%>, %<loop%> or " |
| 3060 | "%<simd%> may not be nested inside a %<loop%> region"); |
| 3061 | else |
| 3062 | error_at (gimple_location (stmt), |
| 3063 | "OpenMP constructs other than %<parallel%>, %<loop%> or " |
| 3064 | "%<simd%> may not be nested inside a region with " |
| 3065 | "the %<order(concurrent)%> clause"); |
| 3066 | return false; |
| 3067 | } |
| 3068 | } |
| 3069 | switch (gimple_code (stmt)) |
| 3070 | { |
| 3071 | case GIMPLE_OMP_FOR: |
| 3072 | if (gimple_omp_for_kind (stmt) == GF_OMP_FOR_KIND_SIMD) |
| 3073 | return true; |
| 3074 | if (gimple_omp_for_kind (stmt) == GF_OMP_FOR_KIND_DISTRIBUTE) |
| 3075 | { |
| 3076 | if (ctx != NULLnullptr && gimple_code (ctx->stmt) != GIMPLE_OMP_TEAMS) |
| 3077 | { |
| 3078 | error_at (gimple_location (stmt), |
| 3079 | "%<distribute%> region must be strictly nested " |
| 3080 | "inside %<teams%> construct"); |
| 3081 | return false; |
| 3082 | } |
| 3083 | return true; |
| 3084 | } |
| 3085 | /* We split taskloop into task and nested taskloop in it. */ |
| 3086 | if (gimple_omp_for_kind (stmt) == GF_OMP_FOR_KIND_TASKLOOP) |
| 3087 | return true; |
| 3088 | /* For now, hope this will change and loop bind(parallel) will not |
| 3089 | be allowed in lots of contexts. */ |
| 3090 | if (gimple_omp_for_kind (stmt) == GF_OMP_FOR_KIND_FOR |
| 3091 | && omp_find_clause (gimple_omp_for_clauses (stmt), OMP_CLAUSE_BIND)) |
| 3092 | return true; |
| 3093 | if (gimple_omp_for_kind (stmt) == GF_OMP_FOR_KIND_OACC_LOOP) |
| 3094 | { |
| 3095 | bool ok = false; |
| 3096 | |
| 3097 | if (ctx) |
| 3098 | switch (gimple_code (ctx->stmt)) |
| 3099 | { |
| 3100 | case GIMPLE_OMP_FOR: |
| 3101 | ok = (gimple_omp_for_kind (ctx->stmt) |
| 3102 | == GF_OMP_FOR_KIND_OACC_LOOP); |
| 3103 | break; |
| 3104 | |
| 3105 | case GIMPLE_OMP_TARGET: |
| 3106 | switch (gimple_omp_target_kind (ctx->stmt)) |
| 3107 | { |
| 3108 | case GF_OMP_TARGET_KIND_OACC_PARALLEL: |
| 3109 | case GF_OMP_TARGET_KIND_OACC_KERNELS: |
| 3110 | case GF_OMP_TARGET_KIND_OACC_SERIAL: |
| 3111 | case GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_PARALLELIZED: |
| 3112 | case GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_GANG_SINGLE: |
| 3113 | ok = true; |
| 3114 | break; |
| 3115 | |
| 3116 | default: |
| 3117 | break; |
| 3118 | } |
| 3119 | |
| 3120 | default: |
| 3121 | break; |
| 3122 | } |
| 3123 | else if (oacc_get_fn_attrib (current_function_decl)) |
| 3124 | ok = true; |
| 3125 | if (!ok) |
| 3126 | { |
| 3127 | error_at (gimple_location (stmt), |
| 3128 | "OpenACC loop directive must be associated with" |
| 3129 | " an OpenACC compute region"); |
| 3130 | return false; |
| 3131 | } |
| 3132 | } |
| 3133 | /* FALLTHRU */ |
| 3134 | case GIMPLE_CALL: |
| 3135 | if (is_gimple_call (stmt) |
| 3136 | && (DECL_FUNCTION_CODE (gimple_call_fndecl (stmt)) |
| 3137 | == BUILT_IN_GOMP_CANCEL |
| 3138 | || DECL_FUNCTION_CODE (gimple_call_fndecl (stmt)) |
| 3139 | == BUILT_IN_GOMP_CANCELLATION_POINT)) |
| 3140 | { |
| 3141 | const char *bad = NULLnullptr; |
| 3142 | const char *kind = NULLnullptr; |
| 3143 | const char *construct |
| 3144 | = (DECL_FUNCTION_CODE (gimple_call_fndecl (stmt)) |
| 3145 | == BUILT_IN_GOMP_CANCEL) |
| 3146 | ? "cancel" |
| 3147 | : "cancellation point"; |
| 3148 | if (ctx == NULLnullptr) |
| 3149 | { |
| 3150 | error_at (gimple_location (stmt), "orphaned %qs construct", |
| 3151 | construct); |
| 3152 | return false; |
| 3153 | } |
| 3154 | switch (tree_fits_shwi_p (gimple_call_arg (stmt, 0)) |
| 3155 | ? tree_to_shwi (gimple_call_arg (stmt, 0)) |
| 3156 | : 0) |
| 3157 | { |
| 3158 | case 1: |
| 3159 | if (gimple_code (ctx->stmt) != GIMPLE_OMP_PARALLEL) |
| 3160 | bad = "parallel"; |
| 3161 | else if (DECL_FUNCTION_CODE (gimple_call_fndecl (stmt)) |
| 3162 | == BUILT_IN_GOMP_CANCEL |
| 3163 | && !integer_zerop (gimple_call_arg (stmt, 1))) |
| 3164 | ctx->cancellable = true; |
| 3165 | kind = "parallel"; |
| 3166 | break; |
| 3167 | case 2: |
| 3168 | if (gimple_code (ctx->stmt) != GIMPLE_OMP_FOR |
| 3169 | || gimple_omp_for_kind (ctx->stmt) != GF_OMP_FOR_KIND_FOR) |
| 3170 | bad = "for"; |
| 3171 | else if (DECL_FUNCTION_CODE (gimple_call_fndecl (stmt)) |
| 3172 | == BUILT_IN_GOMP_CANCEL |
| 3173 | && !integer_zerop (gimple_call_arg (stmt, 1))) |
| 3174 | { |
| 3175 | ctx->cancellable = true; |
| 3176 | if (omp_find_clause (gimple_omp_for_clauses (ctx->stmt), |
| 3177 | OMP_CLAUSE_NOWAIT)) |
| 3178 | warning_at (gimple_location (stmt), 0, |
| 3179 | "%<cancel for%> inside " |
| 3180 | "%<nowait%> for construct"); |
| 3181 | if (omp_find_clause (gimple_omp_for_clauses (ctx->stmt), |
| 3182 | OMP_CLAUSE_ORDERED)) |
| 3183 | warning_at (gimple_location (stmt), 0, |
| 3184 | "%<cancel for%> inside " |
| 3185 | "%<ordered%> for construct"); |
| 3186 | } |
| 3187 | kind = "for"; |
| 3188 | break; |
| 3189 | case 4: |
| 3190 | if (gimple_code (ctx->stmt) != GIMPLE_OMP_SECTIONS |
| 3191 | && gimple_code (ctx->stmt) != GIMPLE_OMP_SECTION) |
| 3192 | bad = "sections"; |
| 3193 | else if (DECL_FUNCTION_CODE (gimple_call_fndecl (stmt)) |
| 3194 | == BUILT_IN_GOMP_CANCEL |
| 3195 | && !integer_zerop (gimple_call_arg (stmt, 1))) |
| 3196 | { |
| 3197 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_SECTIONS) |
| 3198 | { |
| 3199 | ctx->cancellable = true; |
| 3200 | if (omp_find_clause (gimple_omp_sections_clauses |
| 3201 | (ctx->stmt), |
| 3202 | OMP_CLAUSE_NOWAIT)) |
| 3203 | warning_at (gimple_location (stmt), 0, |
| 3204 | "%<cancel sections%> inside " |
| 3205 | "%<nowait%> sections construct"); |
| 3206 | } |
| 3207 | else |
| 3208 | { |
| 3209 | gcc_assert (ctx->outer((void)(!(ctx->outer && gimple_code (ctx->outer ->stmt) == GIMPLE_OMP_SECTIONS) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3211, __FUNCTION__), 0 : 0)) |
| 3210 | && gimple_code (ctx->outer->stmt)((void)(!(ctx->outer && gimple_code (ctx->outer ->stmt) == GIMPLE_OMP_SECTIONS) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3211, __FUNCTION__), 0 : 0)) |
| 3211 | == GIMPLE_OMP_SECTIONS)((void)(!(ctx->outer && gimple_code (ctx->outer ->stmt) == GIMPLE_OMP_SECTIONS) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3211, __FUNCTION__), 0 : 0)); |
| 3212 | ctx->outer->cancellable = true; |
| 3213 | if (omp_find_clause (gimple_omp_sections_clauses |
| 3214 | (ctx->outer->stmt), |
| 3215 | OMP_CLAUSE_NOWAIT)) |
| 3216 | warning_at (gimple_location (stmt), 0, |
| 3217 | "%<cancel sections%> inside " |
| 3218 | "%<nowait%> sections construct"); |
| 3219 | } |
| 3220 | } |
| 3221 | kind = "sections"; |
| 3222 | break; |
| 3223 | case 8: |
| 3224 | if (!is_task_ctx (ctx) |
| 3225 | && (!is_taskloop_ctx (ctx) |
| 3226 | || ctx->outer == NULLnullptr |
| 3227 | || !is_task_ctx (ctx->outer))) |
| 3228 | bad = "task"; |
| 3229 | else |
| 3230 | { |
| 3231 | for (omp_context *octx = ctx->outer; |
| 3232 | octx; octx = octx->outer) |
| 3233 | { |
| 3234 | switch (gimple_code (octx->stmt)) |
| 3235 | { |
| 3236 | case GIMPLE_OMP_TASKGROUP: |
| 3237 | break; |
| 3238 | case GIMPLE_OMP_TARGET: |
| 3239 | if (gimple_omp_target_kind (octx->stmt) |
| 3240 | != GF_OMP_TARGET_KIND_REGION) |
| 3241 | continue; |
| 3242 | /* FALLTHRU */ |
| 3243 | case GIMPLE_OMP_PARALLEL: |
| 3244 | case GIMPLE_OMP_TEAMS: |
| 3245 | error_at (gimple_location (stmt), |
| 3246 | "%<%s taskgroup%> construct not closely " |
| 3247 | "nested inside of %<taskgroup%> region", |
| 3248 | construct); |
| 3249 | return false; |
| 3250 | case GIMPLE_OMP_TASK: |
| 3251 | if (gimple_omp_task_taskloop_p (octx->stmt) |
| 3252 | && octx->outer |
| 3253 | && is_taskloop_ctx (octx->outer)) |
| 3254 | { |
| 3255 | tree clauses |
| 3256 | = gimple_omp_for_clauses (octx->outer->stmt); |
| 3257 | if (!omp_find_clause (clauses, OMP_CLAUSE_NOGROUP)) |
| 3258 | break; |
| 3259 | } |
| 3260 | continue; |
| 3261 | default: |
| 3262 | continue; |
| 3263 | } |
| 3264 | break; |
| 3265 | } |
| 3266 | ctx->cancellable = true; |
| 3267 | } |
| 3268 | kind = "taskgroup"; |
| 3269 | break; |
| 3270 | default: |
| 3271 | error_at (gimple_location (stmt), "invalid arguments"); |
| 3272 | return false; |
| 3273 | } |
| 3274 | if (bad) |
| 3275 | { |
| 3276 | error_at (gimple_location (stmt), |
| 3277 | "%<%s %s%> construct not closely nested inside of %qs", |
| 3278 | construct, kind, bad); |
| 3279 | return false; |
| 3280 | } |
| 3281 | } |
| 3282 | /* FALLTHRU */ |
| 3283 | case GIMPLE_OMP_SECTIONS: |
| 3284 | case GIMPLE_OMP_SINGLE: |
| 3285 | for (; ctx != NULLnullptr; ctx = ctx->outer) |
| 3286 | switch (gimple_code (ctx->stmt)) |
| 3287 | { |
| 3288 | case GIMPLE_OMP_FOR: |
| 3289 | if (gimple_omp_for_kind (ctx->stmt) != GF_OMP_FOR_KIND_FOR |
| 3290 | && gimple_omp_for_kind (ctx->stmt) != GF_OMP_FOR_KIND_TASKLOOP) |
| 3291 | break; |
| 3292 | /* FALLTHRU */ |
| 3293 | case GIMPLE_OMP_SECTIONS: |
| 3294 | case GIMPLE_OMP_SINGLE: |
| 3295 | case GIMPLE_OMP_ORDERED: |
| 3296 | case GIMPLE_OMP_MASTER: |
| 3297 | case GIMPLE_OMP_TASK: |
| 3298 | case GIMPLE_OMP_CRITICAL: |
| 3299 | if (is_gimple_call (stmt)) |
| 3300 | { |
| 3301 | if (DECL_FUNCTION_CODE (gimple_call_fndecl (stmt)) |
| 3302 | != BUILT_IN_GOMP_BARRIER) |
| 3303 | return true; |
| 3304 | error_at (gimple_location (stmt), |
| 3305 | "barrier region may not be closely nested inside " |
| 3306 | "of work-sharing, %<loop%>, %<critical%>, " |
| 3307 | "%<ordered%>, %<master%>, explicit %<task%> or " |
| 3308 | "%<taskloop%> region"); |
| 3309 | return false; |
| 3310 | } |
| 3311 | error_at (gimple_location (stmt), |
| 3312 | "work-sharing region may not be closely nested inside " |
| 3313 | "of work-sharing, %<loop%>, %<critical%>, %<ordered%>, " |
| 3314 | "%<master%>, explicit %<task%> or %<taskloop%> region"); |
| 3315 | return false; |
| 3316 | case GIMPLE_OMP_PARALLEL: |
| 3317 | case GIMPLE_OMP_TEAMS: |
| 3318 | return true; |
| 3319 | case GIMPLE_OMP_TARGET: |
| 3320 | if (gimple_omp_target_kind (ctx->stmt) |
| 3321 | == GF_OMP_TARGET_KIND_REGION) |
| 3322 | return true; |
| 3323 | break; |
| 3324 | default: |
| 3325 | break; |
| 3326 | } |
| 3327 | break; |
| 3328 | case GIMPLE_OMP_MASTER: |
| 3329 | for (; ctx != NULLnullptr; ctx = ctx->outer) |
| 3330 | switch (gimple_code (ctx->stmt)) |
| 3331 | { |
| 3332 | case GIMPLE_OMP_FOR: |
| 3333 | if (gimple_omp_for_kind (ctx->stmt) != GF_OMP_FOR_KIND_FOR |
| 3334 | && gimple_omp_for_kind (ctx->stmt) != GF_OMP_FOR_KIND_TASKLOOP) |
| 3335 | break; |
| 3336 | /* FALLTHRU */ |
| 3337 | case GIMPLE_OMP_SECTIONS: |
| 3338 | case GIMPLE_OMP_SINGLE: |
| 3339 | case GIMPLE_OMP_TASK: |
| 3340 | error_at (gimple_location (stmt), |
| 3341 | "%<master%> region may not be closely nested inside " |
| 3342 | "of work-sharing, %<loop%>, explicit %<task%> or " |
| 3343 | "%<taskloop%> region"); |
| 3344 | return false; |
| 3345 | case GIMPLE_OMP_PARALLEL: |
| 3346 | case GIMPLE_OMP_TEAMS: |
| 3347 | return true; |
| 3348 | case GIMPLE_OMP_TARGET: |
| 3349 | if (gimple_omp_target_kind (ctx->stmt) |
| 3350 | == GF_OMP_TARGET_KIND_REGION) |
| 3351 | return true; |
| 3352 | break; |
| 3353 | default: |
| 3354 | break; |
| 3355 | } |
| 3356 | break; |
| 3357 | case GIMPLE_OMP_TASK: |
| 3358 | for (c = gimple_omp_task_clauses (stmt); c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3358, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3358, __FUNCTION__))->common.chain)) |
| 3359 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3359, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_DEPEND |
| 3360 | && (OMP_CLAUSE_DEPEND_KIND (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_DEPEND), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3360, __FUNCTION__))->omp_clause.subcode.depend_kind) == OMP_CLAUSE_DEPEND_SOURCE |
| 3361 | || OMP_CLAUSE_DEPEND_KIND (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_DEPEND), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3361, __FUNCTION__))->omp_clause.subcode.depend_kind) == OMP_CLAUSE_DEPEND_SINK)) |
| 3362 | { |
| 3363 | enum omp_clause_depend_kind kind = OMP_CLAUSE_DEPEND_KIND (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_DEPEND), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3363, __FUNCTION__))->omp_clause.subcode.depend_kind); |
| 3364 | error_at (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3364, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 3365 | "%<depend(%s)%> is only allowed in %<omp ordered%>", |
| 3366 | kind == OMP_CLAUSE_DEPEND_SOURCE ? "source" : "sink"); |
| 3367 | return false; |
| 3368 | } |
| 3369 | break; |
| 3370 | case GIMPLE_OMP_ORDERED: |
| 3371 | for (c = gimple_omp_ordered_clauses (as_a <gomp_ordered *> (stmt)); |
| 3372 | c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3372, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3372, __FUNCTION__))->common.chain)) |
| 3373 | { |
| 3374 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3374, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code != OMP_CLAUSE_DEPEND) |
| 3375 | { |
| 3376 | gcc_assert (OMP_CLAUSE_CODE (c) == OMP_CLAUSE_THREADS((void)(!(((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3376, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_THREADS || ((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3377, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_SIMD ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3377, __FUNCTION__), 0 : 0)) |
| 3377 | || OMP_CLAUSE_CODE (c) == OMP_CLAUSE_SIMD)((void)(!(((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3376, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_THREADS || ((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3377, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_SIMD ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3377, __FUNCTION__), 0 : 0)); |
| 3378 | continue; |
| 3379 | } |
| 3380 | enum omp_clause_depend_kind kind = OMP_CLAUSE_DEPEND_KIND (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_DEPEND), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3380, __FUNCTION__))->omp_clause.subcode.depend_kind); |
| 3381 | if (kind == OMP_CLAUSE_DEPEND_SOURCE |
| 3382 | || kind == OMP_CLAUSE_DEPEND_SINK) |
| 3383 | { |
| 3384 | tree oclause; |
| 3385 | /* Look for containing ordered(N) loop. */ |
| 3386 | if (ctx == NULLnullptr |
| 3387 | || gimple_code (ctx->stmt) != GIMPLE_OMP_FOR |
| 3388 | || (oclause |
| 3389 | = omp_find_clause (gimple_omp_for_clauses (ctx->stmt), |
| 3390 | OMP_CLAUSE_ORDERED)) == NULL_TREE(tree) nullptr) |
| 3391 | { |
| 3392 | error_at (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3392, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 3393 | "%<ordered%> construct with %<depend%> clause " |
| 3394 | "must be closely nested inside an %<ordered%> " |
| 3395 | "loop"); |
| 3396 | return false; |
| 3397 | } |
| 3398 | else if (OMP_CLAUSE_ORDERED_EXPR (oclause)(*(omp_clause_elt_check (((omp_clause_subcode_check ((oclause ), (OMP_CLAUSE_ORDERED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3398, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3398, __FUNCTION__))) == NULL_TREE(tree) nullptr) |
| 3399 | { |
| 3400 | error_at (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3400, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 3401 | "%<ordered%> construct with %<depend%> clause " |
| 3402 | "must be closely nested inside a loop with " |
| 3403 | "%<ordered%> clause with a parameter"); |
| 3404 | return false; |
| 3405 | } |
| 3406 | } |
| 3407 | else |
| 3408 | { |
| 3409 | error_at (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3409, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 3410 | "invalid depend kind in omp %<ordered%> %<depend%>"); |
| 3411 | return false; |
| 3412 | } |
| 3413 | } |
| 3414 | c = gimple_omp_ordered_clauses (as_a <gomp_ordered *> (stmt)); |
| 3415 | if (omp_find_clause (c, OMP_CLAUSE_SIMD)) |
| 3416 | { |
| 3417 | /* ordered simd must be closely nested inside of simd region, |
| 3418 | and simd region must not encounter constructs other than |
| 3419 | ordered simd, therefore ordered simd may be either orphaned, |
| 3420 | or ctx->stmt must be simd. The latter case is handled already |
| 3421 | earlier. */ |
| 3422 | if (ctx != NULLnullptr) |
| 3423 | { |
| 3424 | error_at (gimple_location (stmt), |
| 3425 | "%<ordered%> %<simd%> must be closely nested inside " |
| 3426 | "%<simd%> region"); |
| 3427 | return false; |
| 3428 | } |
| 3429 | } |
| 3430 | for (; ctx != NULLnullptr; ctx = ctx->outer) |
| 3431 | switch (gimple_code (ctx->stmt)) |
| 3432 | { |
| 3433 | case GIMPLE_OMP_CRITICAL: |
| 3434 | case GIMPLE_OMP_TASK: |
| 3435 | case GIMPLE_OMP_ORDERED: |
| 3436 | ordered_in_taskloop: |
| 3437 | error_at (gimple_location (stmt), |
| 3438 | "%<ordered%> region may not be closely nested inside " |
| 3439 | "of %<critical%>, %<ordered%>, explicit %<task%> or " |
| 3440 | "%<taskloop%> region"); |
| 3441 | return false; |
| 3442 | case GIMPLE_OMP_FOR: |
| 3443 | if (gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_TASKLOOP) |
| 3444 | goto ordered_in_taskloop; |
| 3445 | tree o; |
| 3446 | o = omp_find_clause (gimple_omp_for_clauses (ctx->stmt), |
| 3447 | OMP_CLAUSE_ORDERED); |
| 3448 | if (o == NULLnullptr) |
| 3449 | { |
| 3450 | error_at (gimple_location (stmt), |
| 3451 | "%<ordered%> region must be closely nested inside " |
| 3452 | "a loop region with an %<ordered%> clause"); |
| 3453 | return false; |
| 3454 | } |
| 3455 | if (OMP_CLAUSE_ORDERED_EXPR (o)(*(omp_clause_elt_check (((omp_clause_subcode_check ((o), (OMP_CLAUSE_ORDERED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3455, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3455, __FUNCTION__))) != NULL_TREE(tree) nullptr |
| 3456 | && omp_find_clause (c, OMP_CLAUSE_DEPEND) == NULL_TREE(tree) nullptr) |
| 3457 | { |
| 3458 | error_at (gimple_location (stmt), |
| 3459 | "%<ordered%> region without %<depend%> clause may " |
| 3460 | "not be closely nested inside a loop region with " |
| 3461 | "an %<ordered%> clause with a parameter"); |
| 3462 | return false; |
| 3463 | } |
| 3464 | return true; |
| 3465 | case GIMPLE_OMP_TARGET: |
| 3466 | if (gimple_omp_target_kind (ctx->stmt) |
| 3467 | != GF_OMP_TARGET_KIND_REGION) |
| 3468 | break; |
| 3469 | /* FALLTHRU */ |
| 3470 | case GIMPLE_OMP_PARALLEL: |
| 3471 | case GIMPLE_OMP_TEAMS: |
| 3472 | error_at (gimple_location (stmt), |
| 3473 | "%<ordered%> region must be closely nested inside " |
| 3474 | "a loop region with an %<ordered%> clause"); |
| 3475 | return false; |
| 3476 | default: |
| 3477 | break; |
| 3478 | } |
| 3479 | break; |
| 3480 | case GIMPLE_OMP_CRITICAL: |
| 3481 | { |
| 3482 | tree this_stmt_name |
| 3483 | = gimple_omp_critical_name (as_a <gomp_critical *> (stmt)); |
| 3484 | for (; ctx != NULLnullptr; ctx = ctx->outer) |
| 3485 | if (gomp_critical *other_crit |
| 3486 | = dyn_cast <gomp_critical *> (ctx->stmt)) |
| 3487 | if (this_stmt_name == gimple_omp_critical_name (other_crit)) |
| 3488 | { |
| 3489 | error_at (gimple_location (stmt), |
| 3490 | "%<critical%> region may not be nested inside " |
| 3491 | "a %<critical%> region with the same name"); |
| 3492 | return false; |
| 3493 | } |
| 3494 | } |
| 3495 | break; |
| 3496 | case GIMPLE_OMP_TEAMS: |
| 3497 | if (ctx == NULLnullptr) |
| 3498 | break; |
| 3499 | else if (gimple_code (ctx->stmt) != GIMPLE_OMP_TARGET |
| 3500 | || (gimple_omp_target_kind (ctx->stmt) |
| 3501 | != GF_OMP_TARGET_KIND_REGION)) |
| 3502 | { |
| 3503 | /* Teams construct can appear either strictly nested inside of |
| 3504 | target construct with no intervening stmts, or can be encountered |
| 3505 | only by initial task (so must not appear inside any OpenMP |
| 3506 | construct. */ |
| 3507 | error_at (gimple_location (stmt), |
| 3508 | "%<teams%> construct must be closely nested inside of " |
| 3509 | "%<target%> construct or not nested in any OpenMP " |
| 3510 | "construct"); |
| 3511 | return false; |
| 3512 | } |
| 3513 | break; |
| 3514 | case GIMPLE_OMP_TARGET: |
| 3515 | for (c = gimple_omp_target_clauses (stmt); c; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3515, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3515, __FUNCTION__))->common.chain)) |
| 3516 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3516, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_DEPEND |
| 3517 | && (OMP_CLAUSE_DEPEND_KIND (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_DEPEND), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3517, __FUNCTION__))->omp_clause.subcode.depend_kind) == OMP_CLAUSE_DEPEND_SOURCE |
| 3518 | || OMP_CLAUSE_DEPEND_KIND (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_DEPEND), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3518, __FUNCTION__))->omp_clause.subcode.depend_kind) == OMP_CLAUSE_DEPEND_SINK)) |
| 3519 | { |
| 3520 | enum omp_clause_depend_kind kind = OMP_CLAUSE_DEPEND_KIND (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_DEPEND), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3520, __FUNCTION__))->omp_clause.subcode.depend_kind); |
| 3521 | error_at (OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3521, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 3522 | "%<depend(%s)%> is only allowed in %<omp ordered%>", |
| 3523 | kind == OMP_CLAUSE_DEPEND_SOURCE ? "source" : "sink"); |
| 3524 | return false; |
| 3525 | } |
| 3526 | if (is_gimple_omp_offloaded (stmt) |
| 3527 | && oacc_get_fn_attrib (cfun(cfun + 0)->decl) != NULLnullptr) |
| 3528 | { |
| 3529 | error_at (gimple_location (stmt), |
| 3530 | "OpenACC region inside of OpenACC routine, nested " |
| 3531 | "parallelism not supported yet"); |
| 3532 | return false; |
| 3533 | } |
| 3534 | for (; ctx != NULLnullptr; ctx = ctx->outer) |
| 3535 | { |
| 3536 | if (gimple_code (ctx->stmt) != GIMPLE_OMP_TARGET) |
| 3537 | { |
| 3538 | if (is_gimple_omp (stmt) |
| 3539 | && is_gimple_omp_oacc (stmt) |
| 3540 | && is_gimple_omp (ctx->stmt)) |
| 3541 | { |
| 3542 | error_at (gimple_location (stmt), |
| 3543 | "OpenACC construct inside of non-OpenACC region"); |
| 3544 | return false; |
| 3545 | } |
| 3546 | continue; |
| 3547 | } |
| 3548 | |
| 3549 | const char *stmt_name, *ctx_stmt_name; |
| 3550 | switch (gimple_omp_target_kind (stmt)) |
| 3551 | { |
| 3552 | case GF_OMP_TARGET_KIND_REGION: stmt_name = "target"; break; |
| 3553 | case GF_OMP_TARGET_KIND_DATA: stmt_name = "target data"; break; |
| 3554 | case GF_OMP_TARGET_KIND_UPDATE: stmt_name = "target update"; break; |
| 3555 | case GF_OMP_TARGET_KIND_ENTER_DATA: |
| 3556 | stmt_name = "target enter data"; break; |
| 3557 | case GF_OMP_TARGET_KIND_EXIT_DATA: |
| 3558 | stmt_name = "target exit data"; break; |
| 3559 | case GF_OMP_TARGET_KIND_OACC_PARALLEL: stmt_name = "parallel"; break; |
| 3560 | case GF_OMP_TARGET_KIND_OACC_KERNELS: stmt_name = "kernels"; break; |
| 3561 | case GF_OMP_TARGET_KIND_OACC_SERIAL: stmt_name = "serial"; break; |
| 3562 | case GF_OMP_TARGET_KIND_OACC_DATA: stmt_name = "data"; break; |
| 3563 | case GF_OMP_TARGET_KIND_OACC_UPDATE: stmt_name = "update"; break; |
| 3564 | case GF_OMP_TARGET_KIND_OACC_ENTER_EXIT_DATA: |
| 3565 | stmt_name = "enter/exit data"; break; |
| 3566 | case GF_OMP_TARGET_KIND_OACC_DECLARE: stmt_name = "declare"; break; |
| 3567 | case GF_OMP_TARGET_KIND_OACC_HOST_DATA: stmt_name = "host_data"; |
| 3568 | break; |
| 3569 | case GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_PARALLELIZED: |
| 3570 | case GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_GANG_SINGLE: |
| 3571 | case GF_OMP_TARGET_KIND_OACC_DATA_KERNELS: |
| 3572 | /* OpenACC 'kernels' decomposed parts. */ |
| 3573 | stmt_name = "kernels"; break; |
| 3574 | default: gcc_unreachable ()(fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3574, __FUNCTION__)); |
| 3575 | } |
| 3576 | switch (gimple_omp_target_kind (ctx->stmt)) |
| 3577 | { |
| 3578 | case GF_OMP_TARGET_KIND_REGION: ctx_stmt_name = "target"; break; |
| 3579 | case GF_OMP_TARGET_KIND_DATA: ctx_stmt_name = "target data"; break; |
| 3580 | case GF_OMP_TARGET_KIND_OACC_PARALLEL: |
| 3581 | ctx_stmt_name = "parallel"; break; |
| 3582 | case GF_OMP_TARGET_KIND_OACC_KERNELS: |
| 3583 | ctx_stmt_name = "kernels"; break; |
| 3584 | case GF_OMP_TARGET_KIND_OACC_SERIAL: |
| 3585 | ctx_stmt_name = "serial"; break; |
| 3586 | case GF_OMP_TARGET_KIND_OACC_DATA: ctx_stmt_name = "data"; break; |
| 3587 | case GF_OMP_TARGET_KIND_OACC_HOST_DATA: |
| 3588 | ctx_stmt_name = "host_data"; break; |
| 3589 | case GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_PARALLELIZED: |
| 3590 | case GF_OMP_TARGET_KIND_OACC_PARALLEL_KERNELS_GANG_SINGLE: |
| 3591 | case GF_OMP_TARGET_KIND_OACC_DATA_KERNELS: |
| 3592 | /* OpenACC 'kernels' decomposed parts. */ |
| 3593 | ctx_stmt_name = "kernels"; break; |
| 3594 | default: gcc_unreachable ()(fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3594, __FUNCTION__)); |
| 3595 | } |
| 3596 | |
| 3597 | /* OpenACC/OpenMP mismatch? */ |
| 3598 | if (is_gimple_omp_oacc (stmt) |
| 3599 | != is_gimple_omp_oacc (ctx->stmt)) |
| 3600 | { |
| 3601 | error_at (gimple_location (stmt), |
| 3602 | "%s %qs construct inside of %s %qs region", |
| 3603 | (is_gimple_omp_oacc (stmt) |
| 3604 | ? "OpenACC" : "OpenMP"), stmt_name, |
| 3605 | (is_gimple_omp_oacc (ctx->stmt) |
| 3606 | ? "OpenACC" : "OpenMP"), ctx_stmt_name); |
| 3607 | return false; |
| 3608 | } |
| 3609 | if (is_gimple_omp_offloaded (ctx->stmt)) |
| 3610 | { |
| 3611 | /* No GIMPLE_OMP_TARGET inside offloaded OpenACC CTX. */ |
| 3612 | if (is_gimple_omp_oacc (ctx->stmt)) |
| 3613 | { |
| 3614 | error_at (gimple_location (stmt), |
| 3615 | "%qs construct inside of %qs region", |
| 3616 | stmt_name, ctx_stmt_name); |
| 3617 | return false; |
| 3618 | } |
| 3619 | else |
| 3620 | { |
| 3621 | warning_at (gimple_location (stmt), 0, |
| 3622 | "%qs construct inside of %qs region", |
| 3623 | stmt_name, ctx_stmt_name); |
| 3624 | } |
| 3625 | } |
| 3626 | } |
| 3627 | break; |
| 3628 | default: |
| 3629 | break; |
| 3630 | } |
| 3631 | return true; |
| 3632 | } |
| 3633 | |
| 3634 | |
| 3635 | /* Helper function scan_omp. |
| 3636 | |
| 3637 | Callback for walk_tree or operators in walk_gimple_stmt used to |
| 3638 | scan for OMP directives in TP. */ |
| 3639 | |
| 3640 | static tree |
| 3641 | scan_omp_1_op (tree *tp, int *walk_subtrees, void *data) |
| 3642 | { |
| 3643 | struct walk_stmt_info *wi = (struct walk_stmt_info *) data; |
| 3644 | omp_context *ctx = (omp_context *) wi->info; |
| 3645 | tree t = *tp; |
| 3646 | |
| 3647 | switch (TREE_CODE (t)((enum tree_code) (t)->base.code)) |
| 3648 | { |
| 3649 | case VAR_DECL: |
| 3650 | case PARM_DECL: |
| 3651 | case LABEL_DECL: |
| 3652 | case RESULT_DECL: |
| 3653 | if (ctx) |
| 3654 | { |
| 3655 | tree repl = remap_decl (t, &ctx->cb); |
| 3656 | gcc_checking_assert (TREE_CODE (repl) != ERROR_MARK)((void)(!(((enum tree_code) (repl)->base.code) != ERROR_MARK ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3656, __FUNCTION__), 0 : 0)); |
| 3657 | *tp = repl; |
| 3658 | } |
| 3659 | break; |
| 3660 | |
| 3661 | default: |
| 3662 | if (ctx && TYPE_P (t)(tree_code_type[(int) (((enum tree_code) (t)->base.code))] == tcc_type)) |
| 3663 | *tp = remap_type (t, &ctx->cb); |
| 3664 | else if (!DECL_P (t)(tree_code_type[(int) (((enum tree_code) (t)->base.code))] == tcc_declaration)) |
| 3665 | { |
| 3666 | *walk_subtrees = 1; |
| 3667 | if (ctx) |
| 3668 | { |
| 3669 | tree tem = remap_type (TREE_TYPE (t)((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3669, __FUNCTION__))->typed.type), &ctx->cb); |
| 3670 | if (tem != TREE_TYPE (t)((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3670, __FUNCTION__))->typed.type)) |
| 3671 | { |
| 3672 | if (TREE_CODE (t)((enum tree_code) (t)->base.code) == INTEGER_CST) |
| 3673 | *tp = wide_int_to_tree (tem, wi::to_wide (t)); |
| 3674 | else |
| 3675 | TREE_TYPE (t)((contains_struct_check ((t), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3675, __FUNCTION__))->typed.type) = tem; |
| 3676 | } |
| 3677 | } |
| 3678 | } |
| 3679 | break; |
| 3680 | } |
| 3681 | |
| 3682 | return NULL_TREE(tree) nullptr; |
| 3683 | } |
| 3684 | |
| 3685 | /* Return true if FNDECL is a setjmp or a longjmp. */ |
| 3686 | |
| 3687 | static bool |
| 3688 | setjmp_or_longjmp_p (const_tree fndecl) |
| 3689 | { |
| 3690 | if (fndecl_built_in_p (fndecl, BUILT_IN_SETJMP) |
| 3691 | || fndecl_built_in_p (fndecl, BUILT_IN_LONGJMP)) |
| 3692 | return true; |
| 3693 | |
| 3694 | tree declname = DECL_NAME (fndecl)((contains_struct_check ((fndecl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3694, __FUNCTION__))->decl_minimal.name); |
| 3695 | if (!declname |
| 3696 | || (DECL_CONTEXT (fndecl)((contains_struct_check ((fndecl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3696, __FUNCTION__))->decl_minimal.context) != NULL_TREE(tree) nullptr |
| 3697 | && TREE_CODE (DECL_CONTEXT (fndecl))((enum tree_code) (((contains_struct_check ((fndecl), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3697, __FUNCTION__))->decl_minimal.context))->base.code ) != TRANSLATION_UNIT_DECL) |
| 3698 | || !TREE_PUBLIC (fndecl)((fndecl)->base.public_flag)) |
| 3699 | return false; |
| 3700 | |
| 3701 | const char *name = IDENTIFIER_POINTER (declname)((const char *) (tree_check ((declname), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3701, __FUNCTION__, (IDENTIFIER_NODE)))->identifier.id.str ); |
| 3702 | return !strcmp (name, "setjmp") || !strcmp (name, "longjmp"); |
| 3703 | } |
| 3704 | |
| 3705 | /* Return true if FNDECL is an omp_* runtime API call. */ |
| 3706 | |
| 3707 | static bool |
| 3708 | omp_runtime_api_call (const_tree fndecl) |
| 3709 | { |
| 3710 | tree declname = DECL_NAME (fndecl)((contains_struct_check ((fndecl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3710, __FUNCTION__))->decl_minimal.name); |
| 3711 | if (!declname |
| 3712 | || (DECL_CONTEXT (fndecl)((contains_struct_check ((fndecl), (TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3712, __FUNCTION__))->decl_minimal.context) != NULL_TREE(tree) nullptr |
| 3713 | && TREE_CODE (DECL_CONTEXT (fndecl))((enum tree_code) (((contains_struct_check ((fndecl), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3713, __FUNCTION__))->decl_minimal.context))->base.code ) != TRANSLATION_UNIT_DECL) |
| 3714 | || !TREE_PUBLIC (fndecl)((fndecl)->base.public_flag)) |
| 3715 | return false; |
| 3716 | |
| 3717 | const char *name = IDENTIFIER_POINTER (declname)((const char *) (tree_check ((declname), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3717, __FUNCTION__, (IDENTIFIER_NODE)))->identifier.id.str ); |
| 3718 | if (strncmp (name, "omp_", 4) != 0) |
| 3719 | return false; |
| 3720 | |
| 3721 | static const char *omp_runtime_apis[] = |
| 3722 | { |
| 3723 | /* This array has 3 sections. First omp_* calls that don't |
| 3724 | have any suffixes. */ |
| 3725 | "target_alloc", |
| 3726 | "target_associate_ptr", |
| 3727 | "target_disassociate_ptr", |
| 3728 | "target_free", |
| 3729 | "target_is_present", |
| 3730 | "target_memcpy", |
| 3731 | "target_memcpy_rect", |
| 3732 | NULLnullptr, |
| 3733 | /* Now omp_* calls that are available as omp_* and omp_*_. */ |
| 3734 | "capture_affinity", |
| 3735 | "destroy_lock", |
| 3736 | "destroy_nest_lock", |
| 3737 | "display_affinity", |
| 3738 | "get_active_level", |
| 3739 | "get_affinity_format", |
| 3740 | "get_cancellation", |
| 3741 | "get_default_device", |
| 3742 | "get_dynamic", |
| 3743 | "get_initial_device", |
| 3744 | "get_level", |
| 3745 | "get_max_active_levels", |
| 3746 | "get_max_task_priority", |
| 3747 | "get_max_threads", |
| 3748 | "get_nested", |
| 3749 | "get_num_devices", |
| 3750 | "get_num_places", |
| 3751 | "get_num_procs", |
| 3752 | "get_num_teams", |
| 3753 | "get_num_threads", |
| 3754 | "get_partition_num_places", |
| 3755 | "get_place_num", |
| 3756 | "get_proc_bind", |
| 3757 | "get_team_num", |
| 3758 | "get_thread_limit", |
| 3759 | "get_thread_num", |
| 3760 | "get_wtick", |
| 3761 | "get_wtime", |
| 3762 | "in_final", |
| 3763 | "in_parallel", |
| 3764 | "init_lock", |
| 3765 | "init_nest_lock", |
| 3766 | "is_initial_device", |
| 3767 | "pause_resource", |
| 3768 | "pause_resource_all", |
| 3769 | "set_affinity_format", |
| 3770 | "set_lock", |
| 3771 | "set_nest_lock", |
| 3772 | "test_lock", |
| 3773 | "test_nest_lock", |
| 3774 | "unset_lock", |
| 3775 | "unset_nest_lock", |
| 3776 | NULLnullptr, |
| 3777 | /* And finally calls available as omp_*, omp_*_ and omp_*_8_. */ |
| 3778 | "get_ancestor_thread_num", |
| 3779 | "get_partition_place_nums", |
| 3780 | "get_place_num_procs", |
| 3781 | "get_place_proc_ids", |
| 3782 | "get_schedule", |
| 3783 | "get_team_size", |
| 3784 | "set_default_device", |
| 3785 | "set_dynamic", |
| 3786 | "set_max_active_levels", |
| 3787 | "set_nested", |
| 3788 | "set_num_threads", |
| 3789 | "set_schedule" |
| 3790 | }; |
| 3791 | |
| 3792 | int mode = 0; |
| 3793 | for (unsigned i = 0; i < ARRAY_SIZE (omp_runtime_apis)(sizeof (omp_runtime_apis) / sizeof ((omp_runtime_apis)[0])); i++) |
| 3794 | { |
| 3795 | if (omp_runtime_apis[i] == NULLnullptr) |
| 3796 | { |
| 3797 | mode++; |
| 3798 | continue; |
| 3799 | } |
| 3800 | size_t len = strlen (omp_runtime_apis[i]); |
| 3801 | if (strncmp (name + 4, omp_runtime_apis[i], len) == 0 |
| 3802 | && (name[4 + len] == '\0' |
| 3803 | || (mode > 0 |
| 3804 | && name[4 + len] == '_' |
| 3805 | && (name[4 + len + 1] == '\0' |
| 3806 | || (mode > 1 |
| 3807 | && strcmp (name + 4 + len + 1, "8_") == 0))))) |
| 3808 | return true; |
| 3809 | } |
| 3810 | return false; |
| 3811 | } |
| 3812 | |
| 3813 | /* Helper function for scan_omp. |
| 3814 | |
| 3815 | Callback for walk_gimple_stmt used to scan for OMP directives in |
| 3816 | the current statement in GSI. */ |
| 3817 | |
| 3818 | static tree |
| 3819 | scan_omp_1_stmt (gimple_stmt_iterator *gsi, bool *handled_ops_p, |
| 3820 | struct walk_stmt_info *wi) |
| 3821 | { |
| 3822 | gimple *stmt = gsi_stmt (*gsi); |
| 3823 | omp_context *ctx = (omp_context *) wi->info; |
| 3824 | |
| 3825 | if (gimple_has_location (stmt)) |
| 3826 | input_location = gimple_location (stmt); |
| 3827 | |
| 3828 | /* Check the nesting restrictions. */ |
| 3829 | bool remove = false; |
| 3830 | if (is_gimple_omp (stmt)) |
| 3831 | remove = !check_omp_nesting_restrictions (stmt, ctx); |
| 3832 | else if (is_gimple_call (stmt)) |
| 3833 | { |
| 3834 | tree fndecl = gimple_call_fndecl (stmt); |
| 3835 | if (fndecl) |
| 3836 | { |
| 3837 | if (ctx |
| 3838 | && gimple_code (ctx->stmt) == GIMPLE_OMP_FOR |
| 3839 | && gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_SIMD |
| 3840 | && setjmp_or_longjmp_p (fndecl) |
| 3841 | && !ctx->loop_p) |
| 3842 | { |
| 3843 | remove = true; |
| 3844 | error_at (gimple_location (stmt), |
| 3845 | "setjmp/longjmp inside %<simd%> construct"); |
| 3846 | } |
| 3847 | else if (DECL_BUILT_IN_CLASS (fndecl)((built_in_class) (tree_check ((fndecl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3847, __FUNCTION__, (FUNCTION_DECL)))->function_decl.built_in_class ) == BUILT_IN_NORMAL) |
| 3848 | switch (DECL_FUNCTION_CODE (fndecl)) |
| 3849 | { |
| 3850 | case BUILT_IN_GOMP_BARRIER: |
| 3851 | case BUILT_IN_GOMP_CANCEL: |
| 3852 | case BUILT_IN_GOMP_CANCELLATION_POINT: |
| 3853 | case BUILT_IN_GOMP_TASKYIELD: |
| 3854 | case BUILT_IN_GOMP_TASKWAIT: |
| 3855 | case BUILT_IN_GOMP_TASKGROUP_START: |
| 3856 | case BUILT_IN_GOMP_TASKGROUP_END: |
| 3857 | remove = !check_omp_nesting_restrictions (stmt, ctx); |
| 3858 | break; |
| 3859 | default: |
| 3860 | break; |
| 3861 | } |
| 3862 | else if (ctx) |
| 3863 | { |
| 3864 | omp_context *octx = ctx; |
| 3865 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_SCAN && ctx->outer) |
| 3866 | octx = ctx->outer; |
| 3867 | if (octx->order_concurrent && omp_runtime_api_call (fndecl)) |
| 3868 | { |
| 3869 | remove = true; |
| 3870 | error_at (gimple_location (stmt), |
| 3871 | "OpenMP runtime API call %qD in a region with " |
| 3872 | "%<order(concurrent)%> clause", fndecl); |
| 3873 | } |
| 3874 | } |
| 3875 | } |
| 3876 | } |
| 3877 | if (remove) |
| 3878 | { |
| 3879 | stmt = gimple_build_nop (); |
| 3880 | gsi_replace (gsi, stmt, false); |
| 3881 | } |
| 3882 | |
| 3883 | *handled_ops_p = true; |
| 3884 | |
| 3885 | switch (gimple_code (stmt)) |
| 3886 | { |
| 3887 | case GIMPLE_OMP_PARALLEL: |
| 3888 | taskreg_nesting_level++; |
| 3889 | scan_omp_parallel (gsi, ctx); |
| 3890 | taskreg_nesting_level--; |
| 3891 | break; |
| 3892 | |
| 3893 | case GIMPLE_OMP_TASK: |
| 3894 | taskreg_nesting_level++; |
| 3895 | scan_omp_task (gsi, ctx); |
| 3896 | taskreg_nesting_level--; |
| 3897 | break; |
| 3898 | |
| 3899 | case GIMPLE_OMP_FOR: |
| 3900 | if ((gimple_omp_for_kind (as_a <gomp_for *> (stmt)) |
| 3901 | == GF_OMP_FOR_KIND_SIMD) |
| 3902 | && gimple_omp_for_combined_into_p (stmt) |
| 3903 | && gimple_code (ctx->stmt) != GIMPLE_OMP_SCAN) |
| 3904 | { |
| 3905 | tree clauses = gimple_omp_for_clauses (as_a <gomp_for *> (stmt)); |
| 3906 | tree c = omp_find_clause (clauses, OMP_CLAUSE_REDUCTION); |
| 3907 | if (c && OMP_CLAUSE_REDUCTION_INSCAN (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3907, __FUNCTION__)))->base.private_flag) && !seen_error ()) |
| 3908 | { |
| 3909 | scan_omp_simd_scan (gsi, as_a <gomp_for *> (stmt), ctx); |
| 3910 | break; |
| 3911 | } |
| 3912 | } |
| 3913 | if ((gimple_omp_for_kind (as_a <gomp_for *> (stmt)) |
| 3914 | == GF_OMP_FOR_KIND_SIMD) |
| 3915 | && omp_maybe_offloaded_ctx (ctx) |
| 3916 | && omp_max_simt_vf () |
| 3917 | && gimple_omp_for_collapse (stmt) == 1) |
| 3918 | scan_omp_simd (gsi, as_a <gomp_for *> (stmt), ctx); |
| 3919 | else |
| 3920 | scan_omp_for (as_a <gomp_for *> (stmt), ctx); |
| 3921 | break; |
| 3922 | |
| 3923 | case GIMPLE_OMP_SECTIONS: |
| 3924 | scan_omp_sections (as_a <gomp_sections *> (stmt), ctx); |
| 3925 | break; |
| 3926 | |
| 3927 | case GIMPLE_OMP_SINGLE: |
| 3928 | scan_omp_single (as_a <gomp_single *> (stmt), ctx); |
| 3929 | break; |
| 3930 | |
| 3931 | case GIMPLE_OMP_SCAN: |
| 3932 | if (tree clauses = gimple_omp_scan_clauses (as_a <gomp_scan *> (stmt))) |
| 3933 | { |
| 3934 | if (OMP_CLAUSE_CODE (clauses)((tree_check ((clauses), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3934, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_INCLUSIVE) |
| 3935 | ctx->scan_inclusive = true; |
| 3936 | else if (OMP_CLAUSE_CODE (clauses)((tree_check ((clauses), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3936, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_EXCLUSIVE) |
| 3937 | ctx->scan_exclusive = true; |
| 3938 | } |
| 3939 | /* FALLTHRU */ |
| 3940 | case GIMPLE_OMP_SECTION: |
| 3941 | case GIMPLE_OMP_MASTER: |
| 3942 | case GIMPLE_OMP_ORDERED: |
| 3943 | case GIMPLE_OMP_CRITICAL: |
| 3944 | ctx = new_omp_context (stmt, ctx); |
| 3945 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 3946 | break; |
| 3947 | |
| 3948 | case GIMPLE_OMP_TASKGROUP: |
| 3949 | ctx = new_omp_context (stmt, ctx); |
| 3950 | scan_sharing_clauses (gimple_omp_taskgroup_clauses (stmt), ctx); |
| 3951 | scan_omp (gimple_omp_body_ptr (stmt), ctx); |
| 3952 | break; |
| 3953 | |
| 3954 | case GIMPLE_OMP_TARGET: |
| 3955 | if (is_gimple_omp_offloaded (stmt)) |
| 3956 | { |
| 3957 | taskreg_nesting_level++; |
| 3958 | scan_omp_target (as_a <gomp_target *> (stmt), ctx); |
| 3959 | taskreg_nesting_level--; |
| 3960 | } |
| 3961 | else |
| 3962 | scan_omp_target (as_a <gomp_target *> (stmt), ctx); |
| 3963 | break; |
| 3964 | |
| 3965 | case GIMPLE_OMP_TEAMS: |
| 3966 | if (gimple_omp_teams_host (as_a <gomp_teams *> (stmt))) |
| 3967 | { |
| 3968 | taskreg_nesting_level++; |
| 3969 | scan_omp_teams (as_a <gomp_teams *> (stmt), ctx); |
| 3970 | taskreg_nesting_level--; |
| 3971 | } |
| 3972 | else |
| 3973 | scan_omp_teams (as_a <gomp_teams *> (stmt), ctx); |
| 3974 | break; |
| 3975 | |
| 3976 | case GIMPLE_BIND: |
| 3977 | { |
| 3978 | tree var; |
| 3979 | |
| 3980 | *handled_ops_p = false; |
| 3981 | if (ctx) |
| 3982 | for (var = gimple_bind_vars (as_a <gbind *> (stmt)); |
| 3983 | var ; |
| 3984 | var = DECL_CHAIN (var)(((contains_struct_check (((contains_struct_check ((var), (TS_DECL_MINIMAL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3984, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 3984, __FUNCTION__))->common.chain))) |
| 3985 | insert_decl_map (&ctx->cb, var, var); |
| 3986 | } |
| 3987 | break; |
| 3988 | default: |
| 3989 | *handled_ops_p = false; |
| 3990 | break; |
| 3991 | } |
| 3992 | |
| 3993 | return NULL_TREE(tree) nullptr; |
| 3994 | } |
| 3995 | |
| 3996 | |
| 3997 | /* Scan all the statements starting at the current statement. CTX |
| 3998 | contains context information about the OMP directives and |
| 3999 | clauses found during the scan. */ |
| 4000 | |
| 4001 | static void |
| 4002 | scan_omp (gimple_seq *body_p, omp_context *ctx) |
| 4003 | { |
| 4004 | location_t saved_location; |
| 4005 | struct walk_stmt_info wi; |
| 4006 | |
| 4007 | memset (&wi, 0, sizeof (wi)); |
| 4008 | wi.info = ctx; |
| 4009 | wi.want_locations = true; |
| 4010 | |
| 4011 | saved_location = input_location; |
| 4012 | walk_gimple_seq_mod (body_p, scan_omp_1_stmt, scan_omp_1_op, &wi); |
| 4013 | input_location = saved_location; |
| 4014 | } |
| 4015 | |
| 4016 | /* Re-gimplification and code generation routines. */ |
| 4017 | |
| 4018 | /* Remove omp_member_access_dummy_var variables from gimple_bind_vars |
| 4019 | of BIND if in a method. */ |
| 4020 | |
| 4021 | static void |
| 4022 | maybe_remove_omp_member_access_dummy_vars (gbind *bind) |
| 4023 | { |
| 4024 | if (DECL_ARGUMENTS (current_function_decl)((tree_check ((current_function_decl), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4024, __FUNCTION__, (FUNCTION_DECL)))->function_decl.arguments ) |
| 4025 | && DECL_ARTIFICIAL (DECL_ARGUMENTS (current_function_decl))((contains_struct_check ((((tree_check ((current_function_decl ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4025, __FUNCTION__, (FUNCTION_DECL)))->function_decl.arguments )), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4025, __FUNCTION__))->decl_common.artificial_flag) |
| 4026 | && (TREE_CODE (TREE_TYPE (DECL_ARGUMENTS (current_function_decl)))((enum tree_code) (((contains_struct_check ((((tree_check ((current_function_decl ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4026, __FUNCTION__, (FUNCTION_DECL)))->function_decl.arguments )), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4026, __FUNCTION__))->typed.type))->base.code) |
| 4027 | == POINTER_TYPE)) |
| 4028 | { |
| 4029 | tree vars = gimple_bind_vars (bind); |
| 4030 | for (tree *pvar = &vars; *pvar; ) |
| 4031 | if (omp_member_access_dummy_var (*pvar)) |
| 4032 | *pvar = DECL_CHAIN (*pvar)(((contains_struct_check (((contains_struct_check ((*pvar), ( TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4032, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4032, __FUNCTION__))->common.chain)); |
| 4033 | else |
| 4034 | pvar = &DECL_CHAIN (*pvar)(((contains_struct_check (((contains_struct_check ((*pvar), ( TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4034, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4034, __FUNCTION__))->common.chain)); |
| 4035 | gimple_bind_set_vars (bind, vars); |
| 4036 | } |
| 4037 | } |
| 4038 | |
| 4039 | /* Remove omp_member_access_dummy_var variables from BLOCK_VARS of |
| 4040 | block and its subblocks. */ |
| 4041 | |
| 4042 | static void |
| 4043 | remove_member_access_dummy_vars (tree block) |
| 4044 | { |
| 4045 | for (tree *pvar = &BLOCK_VARS (block)((tree_check ((block), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4045, __FUNCTION__, (BLOCK)))->block.vars); *pvar; ) |
| 4046 | if (omp_member_access_dummy_var (*pvar)) |
| 4047 | *pvar = DECL_CHAIN (*pvar)(((contains_struct_check (((contains_struct_check ((*pvar), ( TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4047, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4047, __FUNCTION__))->common.chain)); |
| 4048 | else |
| 4049 | pvar = &DECL_CHAIN (*pvar)(((contains_struct_check (((contains_struct_check ((*pvar), ( TS_DECL_MINIMAL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4049, __FUNCTION__))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4049, __FUNCTION__))->common.chain)); |
| 4050 | |
| 4051 | for (block = BLOCK_SUBBLOCKS (block)((tree_check ((block), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4051, __FUNCTION__, (BLOCK)))->block.subblocks); block; block = BLOCK_CHAIN (block)((tree_check ((block), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4051, __FUNCTION__, (BLOCK)))->block.chain)) |
| 4052 | remove_member_access_dummy_vars (block); |
| 4053 | } |
| 4054 | |
| 4055 | /* If a context was created for STMT when it was scanned, return it. */ |
| 4056 | |
| 4057 | static omp_context * |
| 4058 | maybe_lookup_ctx (gimple *stmt) |
| 4059 | { |
| 4060 | splay_tree_node n; |
| 4061 | n = splay_tree_lookup (all_contexts, (splay_tree_key) stmt); |
| 4062 | return n ? (omp_context *) n->value : NULLnullptr; |
| 4063 | } |
| 4064 | |
| 4065 | |
| 4066 | /* Find the mapping for DECL in CTX or the immediately enclosing |
| 4067 | context that has a mapping for DECL. |
| 4068 | |
| 4069 | If CTX is a nested parallel directive, we may have to use the decl |
| 4070 | mappings created in CTX's parent context. Suppose that we have the |
| 4071 | following parallel nesting (variable UIDs showed for clarity): |
| 4072 | |
| 4073 | iD.1562 = 0; |
| 4074 | #omp parallel shared(iD.1562) -> outer parallel |
| 4075 | iD.1562 = iD.1562 + 1; |
| 4076 | |
| 4077 | #omp parallel shared (iD.1562) -> inner parallel |
| 4078 | iD.1562 = iD.1562 - 1; |
| 4079 | |
| 4080 | Each parallel structure will create a distinct .omp_data_s structure |
| 4081 | for copying iD.1562 in/out of the directive: |
| 4082 | |
| 4083 | outer parallel .omp_data_s.1.i -> iD.1562 |
| 4084 | inner parallel .omp_data_s.2.i -> iD.1562 |
| 4085 | |
| 4086 | A shared variable mapping will produce a copy-out operation before |
| 4087 | the parallel directive and a copy-in operation after it. So, in |
| 4088 | this case we would have: |
| 4089 | |
| 4090 | iD.1562 = 0; |
| 4091 | .omp_data_o.1.i = iD.1562; |
| 4092 | #omp parallel shared(iD.1562) -> outer parallel |
| 4093 | .omp_data_i.1 = &.omp_data_o.1 |
| 4094 | .omp_data_i.1->i = .omp_data_i.1->i + 1; |
| 4095 | |
| 4096 | .omp_data_o.2.i = iD.1562; -> ** |
| 4097 | #omp parallel shared(iD.1562) -> inner parallel |
| 4098 | .omp_data_i.2 = &.omp_data_o.2 |
| 4099 | .omp_data_i.2->i = .omp_data_i.2->i - 1; |
| 4100 | |
| 4101 | |
| 4102 | ** This is a problem. The symbol iD.1562 cannot be referenced |
| 4103 | inside the body of the outer parallel region. But since we are |
| 4104 | emitting this copy operation while expanding the inner parallel |
| 4105 | directive, we need to access the CTX structure of the outer |
| 4106 | parallel directive to get the correct mapping: |
| 4107 | |
| 4108 | .omp_data_o.2.i = .omp_data_i.1->i |
| 4109 | |
| 4110 | Since there may be other workshare or parallel directives enclosing |
| 4111 | the parallel directive, it may be necessary to walk up the context |
| 4112 | parent chain. This is not a problem in general because nested |
| 4113 | parallelism happens only rarely. */ |
| 4114 | |
| 4115 | static tree |
| 4116 | lookup_decl_in_outer_ctx (tree decl, omp_context *ctx) |
| 4117 | { |
| 4118 | tree t; |
| 4119 | omp_context *up; |
| 4120 | |
| 4121 | for (up = ctx->outer, t = NULLnullptr; up && t == NULLnullptr; up = up->outer) |
| 4122 | t = maybe_lookup_decl (decl, up); |
| 4123 | |
| 4124 | gcc_assert (!ctx->is_nested || t || is_global_var (decl))((void)(!(!ctx->is_nested || t || is_global_var (decl)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4124, __FUNCTION__), 0 : 0)); |
| 4125 | |
| 4126 | return t ? t : decl; |
| 4127 | } |
| 4128 | |
| 4129 | |
| 4130 | /* Similar to lookup_decl_in_outer_ctx, but return DECL if not found |
| 4131 | in outer contexts. */ |
| 4132 | |
| 4133 | static tree |
| 4134 | maybe_lookup_decl_in_outer_ctx (tree decl, omp_context *ctx) |
| 4135 | { |
| 4136 | tree t = NULLnullptr; |
| 4137 | omp_context *up; |
| 4138 | |
| 4139 | for (up = ctx->outer, t = NULLnullptr; up && t == NULLnullptr; up = up->outer) |
| 4140 | t = maybe_lookup_decl (decl, up); |
| 4141 | |
| 4142 | return t ? t : decl; |
| 4143 | } |
| 4144 | |
| 4145 | |
| 4146 | /* Construct the initialization value for reduction operation OP. */ |
| 4147 | |
| 4148 | tree |
| 4149 | omp_reduction_init_op (location_t loc, enum tree_code op, tree type) |
| 4150 | { |
| 4151 | switch (op) |
| 4152 | { |
| 4153 | case PLUS_EXPR: |
| 4154 | case MINUS_EXPR: |
| 4155 | case BIT_IOR_EXPR: |
| 4156 | case BIT_XOR_EXPR: |
| 4157 | case TRUTH_OR_EXPR: |
| 4158 | case TRUTH_ORIF_EXPR: |
| 4159 | case TRUTH_XOR_EXPR: |
| 4160 | case NE_EXPR: |
| 4161 | return build_zero_cst (type); |
| 4162 | |
| 4163 | case MULT_EXPR: |
| 4164 | case TRUTH_AND_EXPR: |
| 4165 | case TRUTH_ANDIF_EXPR: |
| 4166 | case EQ_EXPR: |
| 4167 | return fold_convert_loc (loc, type, integer_one_nodeglobal_trees[TI_INTEGER_ONE]); |
| 4168 | |
| 4169 | case BIT_AND_EXPR: |
| 4170 | return fold_convert_loc (loc, type, integer_minus_one_nodeglobal_trees[TI_INTEGER_MINUS_ONE]); |
| 4171 | |
| 4172 | case MAX_EXPR: |
| 4173 | if (SCALAR_FLOAT_TYPE_P (type)(((enum tree_code) (type)->base.code) == REAL_TYPE)) |
| 4174 | { |
| 4175 | REAL_VALUE_TYPEstruct real_value max, min; |
| 4176 | if (HONOR_INFINITIES (type)) |
| 4177 | { |
| 4178 | real_inf (&max); |
| 4179 | real_arithmetic (&min, NEGATE_EXPR, &max, NULLnullptr); |
| 4180 | } |
| 4181 | else |
| 4182 | real_maxval (&min, 1, TYPE_MODE (type)((((enum tree_code) ((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4182, __FUNCTION__)))->base.code) == VECTOR_TYPE) ? vector_type_mode (type) : (type)->type_common.mode)); |
| 4183 | return build_real (type, min); |
| 4184 | } |
| 4185 | else if (POINTER_TYPE_P (type)(((enum tree_code) (type)->base.code) == POINTER_TYPE || ( (enum tree_code) (type)->base.code) == REFERENCE_TYPE)) |
| 4186 | { |
| 4187 | wide_int min |
| 4188 | = wi::min_value (TYPE_PRECISION (type)((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4188, __FUNCTION__))->type_common.precision), TYPE_SIGN (type)((signop) ((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4188, __FUNCTION__))->base.u.bits.unsigned_flag))); |
| 4189 | return wide_int_to_tree (type, min); |
| 4190 | } |
| 4191 | else |
| 4192 | { |
| 4193 | gcc_assert (INTEGRAL_TYPE_P (type))((void)(!((((enum tree_code) (type)->base.code) == ENUMERAL_TYPE || ((enum tree_code) (type)->base.code) == BOOLEAN_TYPE || ((enum tree_code) (type)->base.code) == INTEGER_TYPE)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4193, __FUNCTION__), 0 : 0)); |
| 4194 | return TYPE_MIN_VALUE (type)((tree_check5 ((type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4194, __FUNCTION__, (INTEGER_TYPE), (ENUMERAL_TYPE), (BOOLEAN_TYPE ), (REAL_TYPE), (FIXED_POINT_TYPE)))->type_non_common.minval ); |
| 4195 | } |
| 4196 | |
| 4197 | case MIN_EXPR: |
| 4198 | if (SCALAR_FLOAT_TYPE_P (type)(((enum tree_code) (type)->base.code) == REAL_TYPE)) |
| 4199 | { |
| 4200 | REAL_VALUE_TYPEstruct real_value max; |
| 4201 | if (HONOR_INFINITIES (type)) |
| 4202 | real_inf (&max); |
| 4203 | else |
| 4204 | real_maxval (&max, 0, TYPE_MODE (type)((((enum tree_code) ((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4204, __FUNCTION__)))->base.code) == VECTOR_TYPE) ? vector_type_mode (type) : (type)->type_common.mode)); |
| 4205 | return build_real (type, max); |
| 4206 | } |
| 4207 | else if (POINTER_TYPE_P (type)(((enum tree_code) (type)->base.code) == POINTER_TYPE || ( (enum tree_code) (type)->base.code) == REFERENCE_TYPE)) |
| 4208 | { |
| 4209 | wide_int max |
| 4210 | = wi::max_value (TYPE_PRECISION (type)((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4210, __FUNCTION__))->type_common.precision), TYPE_SIGN (type)((signop) ((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4210, __FUNCTION__))->base.u.bits.unsigned_flag))); |
| 4211 | return wide_int_to_tree (type, max); |
| 4212 | } |
| 4213 | else |
| 4214 | { |
| 4215 | gcc_assert (INTEGRAL_TYPE_P (type))((void)(!((((enum tree_code) (type)->base.code) == ENUMERAL_TYPE || ((enum tree_code) (type)->base.code) == BOOLEAN_TYPE || ((enum tree_code) (type)->base.code) == INTEGER_TYPE)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4215, __FUNCTION__), 0 : 0)); |
| 4216 | return TYPE_MAX_VALUE (type)((tree_check5 ((type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4216, __FUNCTION__, (INTEGER_TYPE), (ENUMERAL_TYPE), (BOOLEAN_TYPE ), (REAL_TYPE), (FIXED_POINT_TYPE)))->type_non_common.maxval ); |
| 4217 | } |
| 4218 | |
| 4219 | default: |
| 4220 | gcc_unreachable ()(fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4220, __FUNCTION__)); |
| 4221 | } |
| 4222 | } |
| 4223 | |
| 4224 | /* Construct the initialization value for reduction CLAUSE. */ |
| 4225 | |
| 4226 | tree |
| 4227 | omp_reduction_init (tree clause, tree type) |
| 4228 | { |
| 4229 | return omp_reduction_init_op (OMP_CLAUSE_LOCATION (clause)((tree_check ((clause), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4229, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus, |
| 4230 | OMP_CLAUSE_REDUCTION_CODE (clause)((omp_clause_range_check ((clause), (OMP_CLAUSE_REDUCTION), ( OMP_CLAUSE_IN_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4230, __FUNCTION__))->omp_clause.subcode.reduction_code), type); |
| 4231 | } |
| 4232 | |
| 4233 | /* Return alignment to be assumed for var in CLAUSE, which should be |
| 4234 | OMP_CLAUSE_ALIGNED. */ |
| 4235 | |
| 4236 | static tree |
| 4237 | omp_clause_aligned_alignment (tree clause) |
| 4238 | { |
| 4239 | if (OMP_CLAUSE_ALIGNED_ALIGNMENT (clause)(*(omp_clause_elt_check (((omp_clause_subcode_check ((clause) , (OMP_CLAUSE_ALIGNED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4239, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4239, __FUNCTION__)))) |
| 4240 | return OMP_CLAUSE_ALIGNED_ALIGNMENT (clause)(*(omp_clause_elt_check (((omp_clause_subcode_check ((clause) , (OMP_CLAUSE_ALIGNED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4240, __FUNCTION__))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4240, __FUNCTION__))); |
| 4241 | |
| 4242 | /* Otherwise return implementation defined alignment. */ |
| 4243 | unsigned int al = 1; |
| 4244 | opt_scalar_mode mode_iter; |
| 4245 | auto_vector_modes modes; |
| 4246 | targetm.vectorize.autovectorize_vector_modes (&modes, true); |
| 4247 | static enum mode_class classes[] |
| 4248 | = { MODE_INT, MODE_VECTOR_INT, MODE_FLOAT, MODE_VECTOR_FLOAT }; |
| 4249 | for (int i = 0; i < 4; i += 2) |
| 4250 | /* The for loop above dictates that we only walk through scalar classes. */ |
| 4251 | FOR_EACH_MODE_IN_CLASS (mode_iter, classes[i])for (mode_iterator::start (&(mode_iter), classes[i]); mode_iterator ::iterate_p (&(mode_iter)); mode_iterator::get_wider (& (mode_iter))) |
| 4252 | { |
| 4253 | scalar_mode mode = mode_iter.require (); |
| 4254 | machine_mode vmode = targetm.vectorize.preferred_simd_mode (mode); |
| 4255 | if (GET_MODE_CLASS (vmode)((enum mode_class) mode_class[vmode]) != classes[i + 1]) |
| 4256 | continue; |
| 4257 | machine_mode alt_vmode; |
| 4258 | for (unsigned int j = 0; j < modes.length (); ++j) |
| 4259 | if (related_vector_mode (modes[j], mode).exists (&alt_vmode) |
| 4260 | && known_ge (GET_MODE_SIZE (alt_vmode), GET_MODE_SIZE (vmode))(!maybe_lt (GET_MODE_SIZE (alt_vmode), GET_MODE_SIZE (vmode)) )) |
| 4261 | vmode = alt_vmode; |
| 4262 | |
| 4263 | tree type = lang_hooks.types.type_for_mode (mode, 1); |
| 4264 | if (type == NULL_TREE(tree) nullptr || TYPE_MODE (type)((((enum tree_code) ((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4264, __FUNCTION__)))->base.code) == VECTOR_TYPE) ? vector_type_mode (type) : (type)->type_common.mode) != mode) |
| 4265 | continue; |
| 4266 | type = build_vector_type_for_mode (type, vmode); |
| 4267 | if (TYPE_MODE (type)((((enum tree_code) ((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4267, __FUNCTION__)))->base.code) == VECTOR_TYPE) ? vector_type_mode (type) : (type)->type_common.mode) != vmode) |
| 4268 | continue; |
| 4269 | if (TYPE_ALIGN_UNIT (type)(((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4269, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((type)->type_common.align - 1) : 0) / (8)) > al) |
| 4270 | al = TYPE_ALIGN_UNIT (type)(((tree_class_check ((type), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4270, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((type)->type_common.align - 1) : 0) / (8)); |
| 4271 | } |
| 4272 | return build_int_cst (integer_type_nodeinteger_types[itk_int], al); |
| 4273 | } |
| 4274 | |
| 4275 | |
| 4276 | /* This structure is part of the interface between lower_rec_simd_input_clauses |
| 4277 | and lower_rec_input_clauses. */ |
| 4278 | |
| 4279 | class omplow_simd_context { |
| 4280 | public: |
| 4281 | omplow_simd_context () { memset (this, 0, sizeof (*this)); } |
| 4282 | tree idx; |
| 4283 | tree lane; |
| 4284 | tree lastlane; |
| 4285 | vec<tree, va_heap> simt_eargs; |
| 4286 | gimple_seq simt_dlist; |
| 4287 | poly_uint64_pod max_vf; |
| 4288 | bool is_simt; |
| 4289 | }; |
| 4290 | |
| 4291 | /* Helper function of lower_rec_input_clauses, used for #pragma omp simd |
| 4292 | privatization. */ |
| 4293 | |
| 4294 | static bool |
| 4295 | lower_rec_simd_input_clauses (tree new_var, omp_context *ctx, |
| 4296 | omplow_simd_context *sctx, tree &ivar, |
| 4297 | tree &lvar, tree *rvar = NULLnullptr, |
| 4298 | tree *rvar2 = NULLnullptr) |
| 4299 | { |
| 4300 | if (known_eq (sctx->max_vf, 0U)(!maybe_ne (sctx->max_vf, 0U))) |
| 4301 | { |
| 4302 | sctx->max_vf = sctx->is_simt ? omp_max_simt_vf () : omp_max_vf (); |
| 4303 | if (maybe_gt (sctx->max_vf, 1U)maybe_lt (1U, sctx->max_vf)) |
| 4304 | { |
| 4305 | tree c = omp_find_clause (gimple_omp_for_clauses (ctx->stmt), |
| 4306 | OMP_CLAUSE_SAFELEN); |
| 4307 | if (c) |
| 4308 | { |
| 4309 | poly_uint64 safe_len; |
| 4310 | if (!poly_int_tree_p (OMP_CLAUSE_SAFELEN_EXPR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_SAFELEN ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4310, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4310, __FUNCTION__))), &safe_len) |
| 4311 | || maybe_lt (safe_len, 1U)) |
| 4312 | sctx->max_vf = 1; |
| 4313 | else |
| 4314 | sctx->max_vf = lower_bound (sctx->max_vf, safe_len); |
| 4315 | } |
| 4316 | } |
| 4317 | if (maybe_gt (sctx->max_vf, 1U)maybe_lt (1U, sctx->max_vf)) |
| 4318 | { |
| 4319 | sctx->idx = create_tmp_var (unsigned_type_nodeinteger_types[itk_unsigned_int]); |
| 4320 | sctx->lane = create_tmp_var (unsigned_type_nodeinteger_types[itk_unsigned_int]); |
| 4321 | } |
| 4322 | } |
| 4323 | if (known_eq (sctx->max_vf, 1U)(!maybe_ne (sctx->max_vf, 1U))) |
| 4324 | return false; |
| 4325 | |
| 4326 | if (sctx->is_simt) |
| 4327 | { |
| 4328 | if (is_gimple_reg (new_var)) |
| 4329 | { |
| 4330 | ivar = lvar = new_var; |
| 4331 | return true; |
| 4332 | } |
| 4333 | tree type = TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4333, __FUNCTION__))->typed.type), ptype = build_pointer_type (type); |
| 4334 | ivar = lvar = create_tmp_var (type); |
| 4335 | TREE_ADDRESSABLE (ivar)((ivar)->base.addressable_flag) = 1; |
| 4336 | DECL_ATTRIBUTES (ivar)((contains_struct_check ((ivar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4336, __FUNCTION__))->decl_common.attributes) = tree_cons (get_identifier ("omp simt private")(__builtin_constant_p ("omp simt private") ? get_identifier_with_length (("omp simt private"), strlen ("omp simt private")) : get_identifier ("omp simt private")), |
| 4337 | NULLnullptr, DECL_ATTRIBUTES (ivar)((contains_struct_check ((ivar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4337, __FUNCTION__))->decl_common.attributes)); |
| 4338 | sctx->simt_eargs.safe_push (build1 (ADDR_EXPR, ptype, ivar)); |
| 4339 | tree clobber = build_clobber (type); |
| 4340 | gimple *g = gimple_build_assign (ivar, clobber); |
| 4341 | gimple_seq_add_stmt (&sctx->simt_dlist, g); |
| 4342 | } |
| 4343 | else |
| 4344 | { |
| 4345 | tree atype = build_array_type_nelts (TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4345, __FUNCTION__))->typed.type), sctx->max_vf); |
| 4346 | tree avar = create_tmp_var_raw (atype); |
| 4347 | if (TREE_ADDRESSABLE (new_var)((new_var)->base.addressable_flag)) |
| 4348 | TREE_ADDRESSABLE (avar)((avar)->base.addressable_flag) = 1; |
| 4349 | DECL_ATTRIBUTES (avar)((contains_struct_check ((avar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4349, __FUNCTION__))->decl_common.attributes) |
| 4350 | = tree_cons (get_identifier ("omp simd array")(__builtin_constant_p ("omp simd array") ? get_identifier_with_length (("omp simd array"), strlen ("omp simd array")) : get_identifier ("omp simd array")), NULLnullptr, |
| 4351 | DECL_ATTRIBUTES (avar)((contains_struct_check ((avar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4351, __FUNCTION__))->decl_common.attributes)); |
| 4352 | gimple_add_tmp_var (avar); |
| 4353 | tree iavar = avar; |
| 4354 | if (rvar && !ctx->for_simd_scan_phase) |
| 4355 | { |
| 4356 | /* For inscan reductions, create another array temporary, |
| 4357 | which will hold the reduced value. */ |
| 4358 | iavar = create_tmp_var_raw (atype); |
| 4359 | if (TREE_ADDRESSABLE (new_var)((new_var)->base.addressable_flag)) |
| 4360 | TREE_ADDRESSABLE (iavar)((iavar)->base.addressable_flag) = 1; |
| 4361 | DECL_ATTRIBUTES (iavar)((contains_struct_check ((iavar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4361, __FUNCTION__))->decl_common.attributes) |
| 4362 | = tree_cons (get_identifier ("omp simd array")(__builtin_constant_p ("omp simd array") ? get_identifier_with_length (("omp simd array"), strlen ("omp simd array")) : get_identifier ("omp simd array")), NULLnullptr, |
| 4363 | tree_cons (get_identifier ("omp simd inscan")(__builtin_constant_p ("omp simd inscan") ? get_identifier_with_length (("omp simd inscan"), strlen ("omp simd inscan")) : get_identifier ("omp simd inscan")), NULLnullptr, |
| 4364 | DECL_ATTRIBUTES (iavar)((contains_struct_check ((iavar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4364, __FUNCTION__))->decl_common.attributes))); |
| 4365 | gimple_add_tmp_var (iavar); |
| 4366 | ctx->cb.decl_map->put (avar, iavar); |
| 4367 | if (sctx->lastlane == NULL_TREE(tree) nullptr) |
| 4368 | sctx->lastlane = create_tmp_var (unsigned_type_nodeinteger_types[itk_unsigned_int]); |
| 4369 | *rvar = build4 (ARRAY_REF, TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4369, __FUNCTION__))->typed.type), iavar, |
| 4370 | sctx->lastlane, NULL_TREE(tree) nullptr, NULL_TREE(tree) nullptr); |
| 4371 | TREE_THIS_NOTRAP (*rvar)((tree_check5 ((*rvar), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4371, __FUNCTION__, (INDIRECT_REF), (MEM_REF), (TARGET_MEM_REF ), (ARRAY_REF), (ARRAY_RANGE_REF)))->base.nothrow_flag) = 1; |
| 4372 | |
| 4373 | if (ctx->scan_exclusive) |
| 4374 | { |
| 4375 | /* And for exclusive scan yet another one, which will |
| 4376 | hold the value during the scan phase. */ |
| 4377 | tree savar = create_tmp_var_raw (atype); |
| 4378 | if (TREE_ADDRESSABLE (new_var)((new_var)->base.addressable_flag)) |
| 4379 | TREE_ADDRESSABLE (savar)((savar)->base.addressable_flag) = 1; |
| 4380 | DECL_ATTRIBUTES (savar)((contains_struct_check ((savar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4380, __FUNCTION__))->decl_common.attributes) |
| 4381 | = tree_cons (get_identifier ("omp simd array")(__builtin_constant_p ("omp simd array") ? get_identifier_with_length (("omp simd array"), strlen ("omp simd array")) : get_identifier ("omp simd array")), NULLnullptr, |
| 4382 | tree_cons (get_identifier ("omp simd inscan "(__builtin_constant_p ("omp simd inscan " "exclusive") ? get_identifier_with_length (("omp simd inscan " "exclusive"), strlen ("omp simd inscan " "exclusive")) : get_identifier ("omp simd inscan " "exclusive" )) |
| 4383 | "exclusive")(__builtin_constant_p ("omp simd inscan " "exclusive") ? get_identifier_with_length (("omp simd inscan " "exclusive"), strlen ("omp simd inscan " "exclusive")) : get_identifier ("omp simd inscan " "exclusive" )), NULLnullptr, |
| 4384 | DECL_ATTRIBUTES (savar)((contains_struct_check ((savar), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4384, __FUNCTION__))->decl_common.attributes))); |
| 4385 | gimple_add_tmp_var (savar); |
| 4386 | ctx->cb.decl_map->put (iavar, savar); |
| 4387 | *rvar2 = build4 (ARRAY_REF, TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4387, __FUNCTION__))->typed.type), savar, |
| 4388 | sctx->idx, NULL_TREE(tree) nullptr, NULL_TREE(tree) nullptr); |
| 4389 | TREE_THIS_NOTRAP (*rvar2)((tree_check5 ((*rvar2), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4389, __FUNCTION__, (INDIRECT_REF), (MEM_REF), (TARGET_MEM_REF ), (ARRAY_REF), (ARRAY_RANGE_REF)))->base.nothrow_flag) = 1; |
| 4390 | } |
| 4391 | } |
| 4392 | ivar = build4 (ARRAY_REF, TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4392, __FUNCTION__))->typed.type), iavar, sctx->idx, |
| 4393 | NULL_TREE(tree) nullptr, NULL_TREE(tree) nullptr); |
| 4394 | lvar = build4 (ARRAY_REF, TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4394, __FUNCTION__))->typed.type), avar, sctx->lane, |
| 4395 | NULL_TREE(tree) nullptr, NULL_TREE(tree) nullptr); |
| 4396 | TREE_THIS_NOTRAP (ivar)((tree_check5 ((ivar), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4396, __FUNCTION__, (INDIRECT_REF), (MEM_REF), (TARGET_MEM_REF ), (ARRAY_REF), (ARRAY_RANGE_REF)))->base.nothrow_flag) = 1; |
| 4397 | TREE_THIS_NOTRAP (lvar)((tree_check5 ((lvar), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4397, __FUNCTION__, (INDIRECT_REF), (MEM_REF), (TARGET_MEM_REF ), (ARRAY_REF), (ARRAY_RANGE_REF)))->base.nothrow_flag) = 1; |
| 4398 | } |
| 4399 | if (DECL_P (new_var)(tree_code_type[(int) (((enum tree_code) (new_var)->base.code ))] == tcc_declaration)) |
| 4400 | { |
| 4401 | SET_DECL_VALUE_EXPR (new_var, lvar)(decl_value_expr_insert ((contains_struct_check ((new_var), ( TS_DECL_WRTL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4401, __FUNCTION__)), lvar)); |
| 4402 | DECL_HAS_VALUE_EXPR_P (new_var)((tree_check3 ((new_var), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4402, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL)) ) ->decl_common.decl_flag_2) = 1; |
| 4403 | } |
| 4404 | return true; |
| 4405 | } |
| 4406 | |
| 4407 | /* Helper function of lower_rec_input_clauses. For a reference |
| 4408 | in simd reduction, add an underlying variable it will reference. */ |
| 4409 | |
| 4410 | static void |
| 4411 | handle_simd_reference (location_t loc, tree new_vard, gimple_seq *ilist) |
| 4412 | { |
| 4413 | tree z = TYPE_SIZE_UNIT (TREE_TYPE (TREE_TYPE (new_vard)))((tree_class_check ((((contains_struct_check ((((contains_struct_check ((new_vard), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4413, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4413, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4413, __FUNCTION__))->type_common.size_unit); |
| 4414 | if (TREE_CONSTANT (z)((non_type_check ((z), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4414, __FUNCTION__))->base.constant_flag)) |
| 4415 | { |
| 4416 | z = create_tmp_var_raw (TREE_TYPE (TREE_TYPE (new_vard))((contains_struct_check ((((contains_struct_check ((new_vard) , (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4416, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4416, __FUNCTION__))->typed.type), |
| 4417 | get_name (new_vard)); |
| 4418 | gimple_add_tmp_var (z); |
| 4419 | TREE_ADDRESSABLE (z)((z)->base.addressable_flag) = 1; |
| 4420 | z = build_fold_addr_expr_loc (loc, z); |
| 4421 | gimplify_assign (new_vard, z, ilist); |
| 4422 | } |
| 4423 | } |
| 4424 | |
| 4425 | /* Helper function for lower_rec_input_clauses. Emit into ilist sequence |
| 4426 | code to emit (type) (tskred_temp[idx]). */ |
| 4427 | |
| 4428 | static tree |
| 4429 | task_reduction_read (gimple_seq *ilist, tree tskred_temp, tree type, |
| 4430 | unsigned idx) |
| 4431 | { |
| 4432 | unsigned HOST_WIDE_INTlong sz |
| 4433 | = tree_to_uhwi (TYPE_SIZE_UNIT (pointer_sized_int_node)((tree_class_check ((global_trees[TI_POINTER_SIZED_TYPE]), (tcc_type ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4433, __FUNCTION__))->type_common.size_unit)); |
| 4434 | tree r = build2 (MEM_REF, pointer_sized_int_nodeglobal_trees[TI_POINTER_SIZED_TYPE], |
| 4435 | tskred_temp, build_int_cst (TREE_TYPE (tskred_temp)((contains_struct_check ((tskred_temp), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4435, __FUNCTION__))->typed.type), |
| 4436 | idx * sz)); |
| 4437 | tree v = create_tmp_var (pointer_sized_int_nodeglobal_trees[TI_POINTER_SIZED_TYPE]); |
| 4438 | gimple *g = gimple_build_assign (v, r); |
| 4439 | gimple_seq_add_stmt (ilist, g); |
| 4440 | if (!useless_type_conversion_p (type, pointer_sized_int_nodeglobal_trees[TI_POINTER_SIZED_TYPE])) |
| 4441 | { |
| 4442 | v = create_tmp_var (type); |
| 4443 | g = gimple_build_assign (v, NOP_EXPR, gimple_assign_lhs (g)); |
| 4444 | gimple_seq_add_stmt (ilist, g); |
| 4445 | } |
| 4446 | return v; |
| 4447 | } |
| 4448 | |
| 4449 | /* Lower early initialization of privatized variable NEW_VAR |
| 4450 | if it needs an allocator (has allocate clause). */ |
| 4451 | |
| 4452 | static bool |
| 4453 | lower_private_allocate (tree var, tree new_var, tree &allocator, |
| 4454 | tree &allocate_ptr, gimple_seq *ilist, |
| 4455 | omp_context *ctx, bool is_ref, tree size) |
| 4456 | { |
| 4457 | if (allocator) |
| 4458 | return false; |
| 4459 | gcc_assert (allocate_ptr == NULL_TREE)((void)(!(allocate_ptr == (tree) nullptr) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4459, __FUNCTION__), 0 : 0)); |
| 4460 | if (ctx->allocate_map |
| 4461 | && (DECL_P (new_var)(tree_code_type[(int) (((enum tree_code) (new_var)->base.code ))] == tcc_declaration) || (TYPE_P (new_var)(tree_code_type[(int) (((enum tree_code) (new_var)->base.code ))] == tcc_type) && size))) |
| 4462 | if (tree *allocatorp = ctx->allocate_map->get (var)) |
| 4463 | allocator = *allocatorp; |
| 4464 | if (allocator == NULL_TREE(tree) nullptr) |
| 4465 | return false; |
| 4466 | if (!is_ref && omp_is_reference (var)) |
| 4467 | { |
| 4468 | allocator = NULL_TREE(tree) nullptr; |
| 4469 | return false; |
| 4470 | } |
| 4471 | |
| 4472 | if (TREE_CODE (allocator)((enum tree_code) (allocator)->base.code) != INTEGER_CST) |
| 4473 | allocator = build_outer_var_ref (allocator, ctx); |
| 4474 | allocator = fold_convert (pointer_sized_int_node, allocator)fold_convert_loc (((location_t) 0), global_trees[TI_POINTER_SIZED_TYPE ], allocator); |
| 4475 | if (TREE_CODE (allocator)((enum tree_code) (allocator)->base.code) != INTEGER_CST) |
| 4476 | { |
| 4477 | tree var = create_tmp_var (TREE_TYPE (allocator)((contains_struct_check ((allocator), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4477, __FUNCTION__))->typed.type)); |
| 4478 | gimplify_assign (var, allocator, ilist); |
| 4479 | allocator = var; |
| 4480 | } |
| 4481 | |
| 4482 | tree ptr_type, align, sz = size; |
| 4483 | if (TYPE_P (new_var)(tree_code_type[(int) (((enum tree_code) (new_var)->base.code ))] == tcc_type)) |
| 4484 | { |
| 4485 | ptr_type = build_pointer_type (new_var); |
| 4486 | align = build_int_cst (size_type_nodeglobal_trees[TI_SIZE_TYPE], TYPE_ALIGN_UNIT (new_var)(((tree_class_check ((new_var), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4486, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((new_var)->type_common.align - 1) : 0) / (8))); |
| 4487 | } |
| 4488 | else if (is_ref) |
| 4489 | { |
| 4490 | ptr_type = build_pointer_type (TREE_TYPE (TREE_TYPE (new_var))((contains_struct_check ((((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4490, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4490, __FUNCTION__))->typed.type)); |
| 4491 | align = build_int_cst (size_type_nodeglobal_trees[TI_SIZE_TYPE], |
| 4492 | TYPE_ALIGN_UNIT (TREE_TYPE (ptr_type))(((tree_class_check ((((contains_struct_check ((ptr_type), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4492, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4492, __FUNCTION__))->type_common.align ? ((unsigned)1) << ((((contains_struct_check ((ptr_type), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4492, __FUNCTION__))->typed.type))->type_common.align - 1) : 0) / (8))); |
| 4493 | } |
| 4494 | else |
| 4495 | { |
| 4496 | ptr_type = build_pointer_type (TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4496, __FUNCTION__))->typed.type)); |
| 4497 | align = build_int_cst (size_type_nodeglobal_trees[TI_SIZE_TYPE], DECL_ALIGN_UNIT (new_var)((((contains_struct_check ((new_var), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4497, __FUNCTION__))->decl_common.align) ? ((unsigned)1) << (((contains_struct_check ((new_var), (TS_DECL_COMMON ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4497, __FUNCTION__))->decl_common.align) - 1) : 0) / (8) )); |
| 4498 | if (sz == NULL_TREE(tree) nullptr) |
| 4499 | sz = fold_convert (size_type_node, DECL_SIZE_UNIT (new_var))fold_convert_loc (((location_t) 0), global_trees[TI_SIZE_TYPE ], ((contains_struct_check ((new_var), (TS_DECL_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4499, __FUNCTION__))->decl_common.size_unit)); |
| 4500 | } |
| 4501 | if (TREE_CODE (sz)((enum tree_code) (sz)->base.code) != INTEGER_CST) |
| 4502 | { |
| 4503 | tree szvar = create_tmp_var (size_type_nodeglobal_trees[TI_SIZE_TYPE]); |
| 4504 | gimplify_assign (szvar, sz, ilist); |
| 4505 | sz = szvar; |
| 4506 | } |
| 4507 | allocate_ptr = create_tmp_var (ptr_type); |
| 4508 | tree a = builtin_decl_explicit (BUILT_IN_GOMP_ALLOC); |
| 4509 | gimple *g = gimple_build_call (a, 3, align, sz, allocator); |
| 4510 | gimple_call_set_lhs (g, allocate_ptr); |
| 4511 | gimple_seq_add_stmt (ilist, g); |
| 4512 | if (!is_ref) |
| 4513 | { |
| 4514 | tree x = build_simple_mem_ref (allocate_ptr)build_simple_mem_ref_loc (((location_t) 0), allocate_ptr); |
| 4515 | TREE_THIS_NOTRAP (x)((tree_check5 ((x), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4515, __FUNCTION__, (INDIRECT_REF), (MEM_REF), (TARGET_MEM_REF ), (ARRAY_REF), (ARRAY_RANGE_REF)))->base.nothrow_flag) = 1; |
| 4516 | SET_DECL_VALUE_EXPR (new_var, x)(decl_value_expr_insert ((contains_struct_check ((new_var), ( TS_DECL_WRTL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4516, __FUNCTION__)), x)); |
| 4517 | DECL_HAS_VALUE_EXPR_P (new_var)((tree_check3 ((new_var), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4517, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL)) ) ->decl_common.decl_flag_2) = 1; |
| 4518 | } |
| 4519 | return true; |
| 4520 | } |
| 4521 | |
| 4522 | /* Generate code to implement the input clauses, FIRSTPRIVATE and COPYIN, |
| 4523 | from the receiver (aka child) side and initializers for REFERENCE_TYPE |
| 4524 | private variables. Initialization statements go in ILIST, while calls |
| 4525 | to destructors go in DLIST. */ |
| 4526 | |
| 4527 | static void |
| 4528 | lower_rec_input_clauses (tree clauses, gimple_seq *ilist, gimple_seq *dlist, |
| 4529 | omp_context *ctx, struct omp_for_data *fd) |
| 4530 | { |
| 4531 | tree c, copyin_seq, x, ptr; |
| 4532 | bool copyin_by_ref = false; |
| 4533 | bool lastprivate_firstprivate = false; |
| 4534 | bool reduction_omp_orig_ref = false; |
| 4535 | int pass; |
| 4536 | bool is_simd = (gimple_code (ctx->stmt) == GIMPLE_OMP_FOR |
| 4537 | && gimple_omp_for_kind (ctx->stmt) == GF_OMP_FOR_KIND_SIMD); |
| 4538 | omplow_simd_context sctx = omplow_simd_context (); |
| 4539 | tree simt_lane = NULL_TREE(tree) nullptr, simtrec = NULL_TREE(tree) nullptr; |
| 4540 | tree ivar = NULL_TREE(tree) nullptr, lvar = NULL_TREE(tree) nullptr, uid = NULL_TREE(tree) nullptr; |
| 4541 | gimple_seq llist[4] = { }; |
| 4542 | tree nonconst_simd_if = NULL_TREE(tree) nullptr; |
| 4543 | |
| 4544 | copyin_seq = NULLnullptr; |
| 4545 | sctx.is_simt = is_simd && omp_find_clause (clauses, OMP_CLAUSE__SIMT_); |
| 4546 | |
| 4547 | /* Set max_vf=1 (which will later enforce safelen=1) in simd loops |
| 4548 | with data sharing clauses referencing variable sized vars. That |
| 4549 | is unnecessarily hard to support and very unlikely to result in |
| 4550 | vectorized code anyway. */ |
| 4551 | if (is_simd) |
| 4552 | for (c = clauses; c ; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4552, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4552, __FUNCTION__))->common.chain)) |
| 4553 | switch (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4553, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code) |
| 4554 | { |
| 4555 | case OMP_CLAUSE_LINEAR: |
| 4556 | if (OMP_CLAUSE_LINEAR_ARRAY (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_LINEAR), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4556, __FUNCTION__))->base.deprecated_flag)) |
| 4557 | sctx.max_vf = 1; |
| 4558 | /* FALLTHRU */ |
| 4559 | case OMP_CLAUSE_PRIVATE: |
| 4560 | case OMP_CLAUSE_FIRSTPRIVATE: |
| 4561 | case OMP_CLAUSE_LASTPRIVATE: |
| 4562 | if (is_variable_sized (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4562, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4562, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4562, __FUNCTION__))))) |
| 4563 | sctx.max_vf = 1; |
| 4564 | else if (omp_is_reference (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4564, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4564, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4564, __FUNCTION__))))) |
| 4565 | { |
| 4566 | tree rtype = TREE_TYPE (TREE_TYPE (OMP_CLAUSE_DECL (c)))((contains_struct_check ((((contains_struct_check (((*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4566, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4566, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4566, __FUNCTION__)))), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4566, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4566, __FUNCTION__))->typed.type); |
| 4567 | if (!TREE_CONSTANT (TYPE_SIZE_UNIT (rtype))((non_type_check ((((tree_class_check ((rtype), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4567, __FUNCTION__))->type_common.size_unit)), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4567, __FUNCTION__))->base.constant_flag)) |
| 4568 | sctx.max_vf = 1; |
| 4569 | } |
| 4570 | break; |
| 4571 | case OMP_CLAUSE_REDUCTION: |
| 4572 | case OMP_CLAUSE_IN_REDUCTION: |
| 4573 | if (TREE_CODE (OMP_CLAUSE_DECL (c))((enum tree_code) ((*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4573, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4573, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4573, __FUNCTION__))))->base.code) == MEM_REF |
| 4574 | || is_variable_sized (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4574, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4574, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4574, __FUNCTION__))))) |
| 4575 | sctx.max_vf = 1; |
| 4576 | else if (omp_is_reference (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4576, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4576, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4576, __FUNCTION__))))) |
| 4577 | { |
| 4578 | tree rtype = TREE_TYPE (TREE_TYPE (OMP_CLAUSE_DECL (c)))((contains_struct_check ((((contains_struct_check (((*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4578, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4578, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4578, __FUNCTION__)))), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4578, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4578, __FUNCTION__))->typed.type); |
| 4579 | if (!TREE_CONSTANT (TYPE_SIZE_UNIT (rtype))((non_type_check ((((tree_class_check ((rtype), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4579, __FUNCTION__))->type_common.size_unit)), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4579, __FUNCTION__))->base.constant_flag)) |
| 4580 | sctx.max_vf = 1; |
| 4581 | } |
| 4582 | break; |
| 4583 | case OMP_CLAUSE_IF: |
| 4584 | if (integer_zerop (OMP_CLAUSE_IF_EXPR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_IF ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4584, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4584, __FUNCTION__))))) |
| 4585 | sctx.max_vf = 1; |
| 4586 | else if (TREE_CODE (OMP_CLAUSE_IF_EXPR (c))((enum tree_code) ((*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_IF), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4586, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4586, __FUNCTION__))))->base.code) != INTEGER_CST) |
| 4587 | nonconst_simd_if = OMP_CLAUSE_IF_EXPR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_IF ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4587, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4587, __FUNCTION__))); |
| 4588 | break; |
| 4589 | case OMP_CLAUSE_SIMDLEN: |
| 4590 | if (integer_onep (OMP_CLAUSE_SIMDLEN_EXPR (c)(*(omp_clause_elt_check (((omp_clause_subcode_check ((c), (OMP_CLAUSE_SIMDLEN ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4590, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4590, __FUNCTION__))))) |
| 4591 | sctx.max_vf = 1; |
| 4592 | break; |
| 4593 | case OMP_CLAUSE__CONDTEMP_: |
| 4594 | /* FIXME: lastprivate(conditional:) not handled for SIMT yet. */ |
| 4595 | if (sctx.is_simt) |
| 4596 | sctx.max_vf = 1; |
| 4597 | break; |
| 4598 | default: |
| 4599 | continue; |
| 4600 | } |
| 4601 | |
| 4602 | /* Add a placeholder for simduid. */ |
| 4603 | if (sctx.is_simt && maybe_ne (sctx.max_vf, 1U)) |
| 4604 | sctx.simt_eargs.safe_push (NULL_TREE(tree) nullptr); |
| 4605 | |
| 4606 | unsigned task_reduction_cnt = 0; |
| 4607 | unsigned task_reduction_cntorig = 0; |
| 4608 | unsigned task_reduction_cnt_full = 0; |
| 4609 | unsigned task_reduction_cntorig_full = 0; |
| 4610 | unsigned task_reduction_other_cnt = 0; |
| 4611 | tree tskred_atype = NULL_TREE(tree) nullptr, tskred_avar = NULL_TREE(tree) nullptr; |
| 4612 | tree tskred_base = NULL_TREE(tree) nullptr, tskred_temp = NULL_TREE(tree) nullptr; |
| 4613 | /* Do all the fixed sized types in the first pass, and the variable sized |
| 4614 | types in the second pass. This makes sure that the scalar arguments to |
| 4615 | the variable sized types are processed before we use them in the |
| 4616 | variable sized operations. For task reductions we use 4 passes, in the |
| 4617 | first two we ignore them, in the third one gather arguments for |
| 4618 | GOMP_task_reduction_remap call and in the last pass actually handle |
| 4619 | the task reductions. */ |
| 4620 | for (pass = 0; pass < ((task_reduction_cnt || task_reduction_other_cnt) |
| 4621 | ? 4 : 2); ++pass) |
| 4622 | { |
| 4623 | if (pass == 2 && task_reduction_cnt) |
| 4624 | { |
| 4625 | tskred_atype |
| 4626 | = build_array_type_nelts (ptr_type_nodeglobal_trees[TI_PTR_TYPE], task_reduction_cnt |
| 4627 | + task_reduction_cntorig); |
| 4628 | tskred_avar = create_tmp_var_raw (tskred_atype); |
| 4629 | gimple_add_tmp_var (tskred_avar); |
| 4630 | TREE_ADDRESSABLE (tskred_avar)((tskred_avar)->base.addressable_flag) = 1; |
| 4631 | task_reduction_cnt_full = task_reduction_cnt; |
| 4632 | task_reduction_cntorig_full = task_reduction_cntorig; |
| 4633 | } |
| 4634 | else if (pass == 3 && task_reduction_cnt) |
| 4635 | { |
| 4636 | x = builtin_decl_explicit (BUILT_IN_GOMP_TASK_REDUCTION_REMAP); |
| 4637 | gimple *g |
| 4638 | = gimple_build_call (x, 3, size_int (task_reduction_cnt)size_int_kind (task_reduction_cnt, stk_sizetype), |
| 4639 | size_int (task_reduction_cntorig)size_int_kind (task_reduction_cntorig, stk_sizetype), |
| 4640 | build_fold_addr_expr (tskred_avar)build_fold_addr_expr_loc (((location_t) 0), (tskred_avar))); |
| 4641 | gimple_seq_add_stmt (ilist, g); |
| 4642 | } |
| 4643 | if (pass == 3 && task_reduction_other_cnt) |
| 4644 | { |
| 4645 | /* For reduction clauses, build |
| 4646 | tskred_base = (void *) tskred_temp[2] |
| 4647 | + omp_get_thread_num () * tskred_temp[1] |
| 4648 | or if tskred_temp[1] is known to be constant, that constant |
| 4649 | directly. This is the start of the private reduction copy block |
| 4650 | for the current thread. */ |
| 4651 | tree v = create_tmp_var (integer_type_nodeinteger_types[itk_int]); |
| 4652 | x = builtin_decl_explicit (BUILT_IN_OMP_GET_THREAD_NUM); |
| 4653 | gimple *g = gimple_build_call (x, 0); |
| 4654 | gimple_call_set_lhs (g, v); |
| 4655 | gimple_seq_add_stmt (ilist, g); |
| 4656 | c = omp_find_clause (clauses, OMP_CLAUSE__REDUCTEMP_); |
| 4657 | tskred_temp = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4657, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4657, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4657, __FUNCTION__))); |
| 4658 | if (is_taskreg_ctx (ctx)) |
| 4659 | tskred_temp = lookup_decl (tskred_temp, ctx); |
| 4660 | tree v2 = create_tmp_var (sizetypesizetype_tab[(int) stk_sizetype]); |
| 4661 | g = gimple_build_assign (v2, NOP_EXPR, v); |
| 4662 | gimple_seq_add_stmt (ilist, g); |
| 4663 | if (ctx->task_reductions[0]) |
| 4664 | v = fold_convert (sizetype, ctx->task_reductions[0])fold_convert_loc (((location_t) 0), sizetype_tab[(int) stk_sizetype ], ctx->task_reductions[0]); |
| 4665 | else |
| 4666 | v = task_reduction_read (ilist, tskred_temp, sizetypesizetype_tab[(int) stk_sizetype], 1); |
| 4667 | tree v3 = create_tmp_var (sizetypesizetype_tab[(int) stk_sizetype]); |
| 4668 | g = gimple_build_assign (v3, MULT_EXPR, v2, v); |
| 4669 | gimple_seq_add_stmt (ilist, g); |
| 4670 | v = task_reduction_read (ilist, tskred_temp, ptr_type_nodeglobal_trees[TI_PTR_TYPE], 2); |
| 4671 | tskred_base = create_tmp_var (ptr_type_nodeglobal_trees[TI_PTR_TYPE]); |
| 4672 | g = gimple_build_assign (tskred_base, POINTER_PLUS_EXPR, v, v3); |
| 4673 | gimple_seq_add_stmt (ilist, g); |
| 4674 | } |
| 4675 | task_reduction_cnt = 0; |
| 4676 | task_reduction_cntorig = 0; |
| 4677 | task_reduction_other_cnt = 0; |
| 4678 | for (c = clauses; c ; c = OMP_CLAUSE_CHAIN (c)((contains_struct_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4678, __FUNCTION__, (OMP_CLAUSE)))), (TS_COMMON), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4678, __FUNCTION__))->common.chain)) |
| 4679 | { |
| 4680 | enum omp_clause_code c_kind = OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4680, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code; |
| 4681 | tree var, new_var; |
| 4682 | bool by_ref; |
| 4683 | location_t clause_loc = OMP_CLAUSE_LOCATION (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4683, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.locus; |
| 4684 | bool task_reduction_p = false; |
| 4685 | bool task_reduction_needs_orig_p = false; |
| 4686 | tree cond = NULL_TREE(tree) nullptr; |
| 4687 | tree allocator, allocate_ptr; |
| 4688 | |
| 4689 | switch (c_kind) |
| 4690 | { |
| 4691 | case OMP_CLAUSE_PRIVATE: |
| 4692 | if (OMP_CLAUSE_PRIVATE_DEBUG (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_PRIVATE), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4692, __FUNCTION__))->base.public_flag)) |
| 4693 | continue; |
| 4694 | break; |
| 4695 | case OMP_CLAUSE_SHARED: |
| 4696 | /* Ignore shared directives in teams construct inside |
| 4697 | of target construct. */ |
| 4698 | if (gimple_code (ctx->stmt) == GIMPLE_OMP_TEAMS |
| 4699 | && !is_host_teams_ctx (ctx)) |
| 4700 | continue; |
| 4701 | if (maybe_lookup_decl (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4701, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4701, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4701, __FUNCTION__))), ctx) == NULLnullptr) |
| 4702 | { |
| 4703 | gcc_assert (OMP_CLAUSE_SHARED_FIRSTPRIVATE (c)((void)(!(((omp_clause_subcode_check ((c), (OMP_CLAUSE_SHARED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4703, __FUNCTION__))->base.public_flag) || is_global_var ((*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__))))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__), 0 : 0)) |
| 4704 | || is_global_var (OMP_CLAUSE_DECL (c)))((void)(!(((omp_clause_subcode_check ((c), (OMP_CLAUSE_SHARED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4703, __FUNCTION__))->base.public_flag) || is_global_var ((*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__))))) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4704, __FUNCTION__), 0 : 0)); |
| 4705 | continue; |
| 4706 | } |
| 4707 | case OMP_CLAUSE_FIRSTPRIVATE: |
| 4708 | case OMP_CLAUSE_COPYIN: |
| 4709 | break; |
| 4710 | case OMP_CLAUSE_LINEAR: |
| 4711 | if (!OMP_CLAUSE_LINEAR_NO_COPYIN (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_LINEAR), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4711, __FUNCTION__))->base.public_flag) |
| 4712 | && !OMP_CLAUSE_LINEAR_NO_COPYOUT (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_LINEAR), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4712, __FUNCTION__)))->base.private_flag)) |
| 4713 | lastprivate_firstprivate = true; |
| 4714 | break; |
| 4715 | case OMP_CLAUSE_REDUCTION: |
| 4716 | case OMP_CLAUSE_IN_REDUCTION: |
| 4717 | if (is_task_ctx (ctx) || OMP_CLAUSE_REDUCTION_TASK (c)(((omp_clause_subcode_check ((c), (OMP_CLAUSE_REDUCTION), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4717, __FUNCTION__)))->base.protected_flag)) |
| 4718 | { |
| 4719 | task_reduction_p = true; |
| 4720 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4720, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code == OMP_CLAUSE_REDUCTION) |
| 4721 | { |
| 4722 | task_reduction_other_cnt++; |
| 4723 | if (pass == 2) |
| 4724 | continue; |
| 4725 | } |
| 4726 | else |
| 4727 | task_reduction_cnt++; |
| 4728 | if (OMP_CLAUSE_REDUCTION_OMP_ORIG_REF (c)((omp_clause_range_check ((c), (OMP_CLAUSE_REDUCTION), (OMP_CLAUSE_IN_REDUCTION ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4728, __FUNCTION__))->base.public_flag)) |
| 4729 | { |
| 4730 | var = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4730, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4730, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4730, __FUNCTION__))); |
| 4731 | /* If var is a global variable that isn't privatized |
| 4732 | in outer contexts, we don't need to look up the |
| 4733 | original address, it is always the address of the |
| 4734 | global variable itself. */ |
| 4735 | if (!DECL_P (var)(tree_code_type[(int) (((enum tree_code) (var)->base.code) )] == tcc_declaration) |
| 4736 | || omp_is_reference (var) |
| 4737 | || !is_global_var |
| 4738 | (maybe_lookup_decl_in_outer_ctx (var, ctx))) |
| 4739 | { |
| 4740 | task_reduction_needs_orig_p = true; |
| 4741 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4741, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code != OMP_CLAUSE_REDUCTION) |
| 4742 | task_reduction_cntorig++; |
| 4743 | } |
| 4744 | } |
| 4745 | } |
| 4746 | else if (OMP_CLAUSE_REDUCTION_OMP_ORIG_REF (c)((omp_clause_range_check ((c), (OMP_CLAUSE_REDUCTION), (OMP_CLAUSE_IN_REDUCTION ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4746, __FUNCTION__))->base.public_flag)) |
| 4747 | reduction_omp_orig_ref = true; |
| 4748 | break; |
| 4749 | case OMP_CLAUSE__REDUCTEMP_: |
| 4750 | if (!is_taskreg_ctx (ctx)) |
| 4751 | continue; |
| 4752 | /* FALLTHRU */ |
| 4753 | case OMP_CLAUSE__LOOPTEMP_: |
| 4754 | /* Handle _looptemp_/_reductemp_ clauses only on |
| 4755 | parallel/task. */ |
| 4756 | if (fd) |
| 4757 | continue; |
| 4758 | break; |
| 4759 | case OMP_CLAUSE_LASTPRIVATE: |
| 4760 | if (OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE_LASTPRIVATE), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4760, __FUNCTION__))->base.public_flag)) |
| 4761 | { |
| 4762 | lastprivate_firstprivate = true; |
| 4763 | if (pass != 0 || is_taskloop_ctx (ctx)) |
| 4764 | continue; |
| 4765 | } |
| 4766 | /* Even without corresponding firstprivate, if |
| 4767 | decl is Fortran allocatable, it needs outer var |
| 4768 | reference. */ |
| 4769 | else if (pass == 0 |
| 4770 | && lang_hooks.decls.omp_private_outer_ref |
| 4771 | (OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4771, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4771, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4771, __FUNCTION__))))) |
| 4772 | lastprivate_firstprivate = true; |
| 4773 | break; |
| 4774 | case OMP_CLAUSE_ALIGNED: |
| 4775 | if (pass != 1) |
| 4776 | continue; |
| 4777 | var = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4777, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4777, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4777, __FUNCTION__))); |
| 4778 | if (TREE_CODE (TREE_TYPE (var))((enum tree_code) (((contains_struct_check ((var), (TS_TYPED) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4778, __FUNCTION__))->typed.type))->base.code) == POINTER_TYPE |
| 4779 | && !is_global_var (var)) |
| 4780 | { |
| 4781 | new_var = maybe_lookup_decl (var, ctx); |
| 4782 | if (new_var == NULL_TREE(tree) nullptr) |
| 4783 | new_var = maybe_lookup_decl_in_outer_ctx (var, ctx); |
| 4784 | x = builtin_decl_explicit (BUILT_IN_ASSUME_ALIGNED); |
| 4785 | tree alarg = omp_clause_aligned_alignment (c); |
| 4786 | alarg = fold_convert_loc (clause_loc, size_type_nodeglobal_trees[TI_SIZE_TYPE], alarg); |
| 4787 | x = build_call_expr_loc (clause_loc, x, 2, new_var, alarg); |
| 4788 | x = fold_convert_loc (clause_loc, TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4788, __FUNCTION__))->typed.type), x); |
| 4789 | x = build2 (MODIFY_EXPR, TREE_TYPE (new_var)((contains_struct_check ((new_var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4789, __FUNCTION__))->typed.type), new_var, x); |
| 4790 | gimplify_and_add (x, ilist); |
| 4791 | } |
| 4792 | else if (TREE_CODE (TREE_TYPE (var))((enum tree_code) (((contains_struct_check ((var), (TS_TYPED) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4792, __FUNCTION__))->typed.type))->base.code) == ARRAY_TYPE |
| 4793 | && is_global_var (var)) |
| 4794 | { |
| 4795 | tree ptype = build_pointer_type (TREE_TYPE (var)((contains_struct_check ((var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4795, __FUNCTION__))->typed.type)), t, t2; |
| 4796 | new_var = lookup_decl (var, ctx); |
| 4797 | t = maybe_lookup_decl_in_outer_ctx (var, ctx); |
| 4798 | t = build_fold_addr_expr_loc (clause_loc, t); |
| 4799 | t2 = builtin_decl_explicit (BUILT_IN_ASSUME_ALIGNED); |
| 4800 | tree alarg = omp_clause_aligned_alignment (c); |
| 4801 | alarg = fold_convert_loc (clause_loc, size_type_nodeglobal_trees[TI_SIZE_TYPE], alarg); |
| 4802 | t = build_call_expr_loc (clause_loc, t2, 2, t, alarg); |
| 4803 | t = fold_convert_loc (clause_loc, ptype, t); |
| 4804 | x = create_tmp_var (ptype); |
| 4805 | t = build2 (MODIFY_EXPR, ptype, x, t); |
| 4806 | gimplify_and_add (t, ilist); |
| 4807 | t = build_simple_mem_ref_loc (clause_loc, x); |
| 4808 | SET_DECL_VALUE_EXPR (new_var, t)(decl_value_expr_insert ((contains_struct_check ((new_var), ( TS_DECL_WRTL), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4808, __FUNCTION__)), t)); |
| 4809 | DECL_HAS_VALUE_EXPR_P (new_var)((tree_check3 ((new_var), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4809, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL)) ) ->decl_common.decl_flag_2) = 1; |
| 4810 | } |
| 4811 | continue; |
| 4812 | case OMP_CLAUSE__CONDTEMP_: |
| 4813 | if (is_parallel_ctx (ctx) |
| 4814 | || (is_simd && !OMP_CLAUSE__CONDTEMP__ITER (c)((omp_clause_subcode_check ((c), (OMP_CLAUSE__CONDTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4814, __FUNCTION__))->base.public_flag))) |
| 4815 | break; |
| 4816 | continue; |
| 4817 | default: |
| 4818 | continue; |
| 4819 | } |
| 4820 | |
| 4821 | if (task_reduction_p != (pass >= 2)) |
| 4822 | continue; |
| 4823 | |
| 4824 | allocator = NULL_TREE(tree) nullptr; |
| 4825 | allocate_ptr = NULL_TREE(tree) nullptr; |
| 4826 | new_var = var = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4826, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4826, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4826, __FUNCTION__))); |
| 4827 | if ((c_kind == OMP_CLAUSE_REDUCTION |
| 4828 | || c_kind == OMP_CLAUSE_IN_REDUCTION) |
| 4829 | && TREE_CODE (var)((enum tree_code) (var)->base.code) == MEM_REF) |
| 4830 | { |
| 4831 | var = TREE_OPERAND (var, 0)(*((const_cast<tree*> (tree_operand_check ((var), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4831, __FUNCTION__))))); |
| 4832 | if (TREE_CODE (var)((enum tree_code) (var)->base.code) == POINTER_PLUS_EXPR) |
| 4833 | var = TREE_OPERAND (var, 0)(*((const_cast<tree*> (tree_operand_check ((var), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4833, __FUNCTION__))))); |
| 4834 | if (TREE_CODE (var)((enum tree_code) (var)->base.code) == INDIRECT_REF |
| 4835 | || TREE_CODE (var)((enum tree_code) (var)->base.code) == ADDR_EXPR) |
| 4836 | var = TREE_OPERAND (var, 0)(*((const_cast<tree*> (tree_operand_check ((var), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4836, __FUNCTION__))))); |
| 4837 | if (is_variable_sized (var)) |
| 4838 | { |
| 4839 | gcc_assert (DECL_HAS_VALUE_EXPR_P (var))((void)(!(((tree_check3 ((var), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4839, __FUNCTION__, (VAR_DECL), (PARM_DECL), (RESULT_DECL)) ) ->decl_common.decl_flag_2)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4839, __FUNCTION__), 0 : 0)); |
| 4840 | var = DECL_VALUE_EXPR (var)(decl_value_expr_lookup ((contains_struct_check ((var), (TS_DECL_WRTL ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4840, __FUNCTION__)))); |
| 4841 | gcc_assert (TREE_CODE (var) == INDIRECT_REF)((void)(!(((enum tree_code) (var)->base.code) == INDIRECT_REF ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4841, __FUNCTION__), 0 : 0)); |
| 4842 | var = TREE_OPERAND (var, 0)(*((const_cast<tree*> (tree_operand_check ((var), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4842, __FUNCTION__))))); |
| 4843 | gcc_assert (DECL_P (var))((void)(!((tree_code_type[(int) (((enum tree_code) (var)-> base.code))] == tcc_declaration)) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4843, __FUNCTION__), 0 : 0)); |
| 4844 | } |
| 4845 | new_var = var; |
| 4846 | } |
| 4847 | if (c_kind != OMP_CLAUSE_COPYIN) |
| 4848 | new_var = lookup_decl (var, ctx); |
| 4849 | |
| 4850 | if (c_kind == OMP_CLAUSE_SHARED || c_kind == OMP_CLAUSE_COPYIN) |
| 4851 | { |
| 4852 | if (pass != 0) |
| 4853 | continue; |
| 4854 | } |
| 4855 | /* C/C++ array section reductions. */ |
| 4856 | else if ((c_kind == OMP_CLAUSE_REDUCTION |
| 4857 | || c_kind == OMP_CLAUSE_IN_REDUCTION) |
| 4858 | && var != OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4858, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4858, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4858, __FUNCTION__)))) |
| 4859 | { |
| 4860 | if (pass == 0) |
| 4861 | continue; |
| 4862 | |
| 4863 | tree bias = TREE_OPERAND (OMP_CLAUSE_DECL (c), 1)(*((const_cast<tree*> (tree_operand_check (((*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4863, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4863, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4863, __FUNCTION__)))), (1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4863, __FUNCTION__))))); |
| 4864 | tree orig_var = TREE_OPERAND (OMP_CLAUSE_DECL (c), 0)(*((const_cast<tree*> (tree_operand_check (((*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4864, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4864, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4864, __FUNCTION__)))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4864, __FUNCTION__))))); |
| 4865 | |
| 4866 | if (TREE_CODE (orig_var)((enum tree_code) (orig_var)->base.code) == POINTER_PLUS_EXPR) |
| 4867 | { |
| 4868 | tree b = TREE_OPERAND (orig_var, 1)(*((const_cast<tree*> (tree_operand_check ((orig_var), ( 1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4868, __FUNCTION__))))); |
| 4869 | b = maybe_lookup_decl (b, ctx); |
| 4870 | if (b == NULLnullptr) |
| 4871 | { |
| 4872 | b = TREE_OPERAND (orig_var, 1)(*((const_cast<tree*> (tree_operand_check ((orig_var), ( 1), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4872, __FUNCTION__))))); |
| 4873 | b = maybe_lookup_decl_in_outer_ctx (b, ctx); |
| 4874 | } |
| 4875 | if (integer_zerop (bias)) |
| 4876 | bias = b; |
| 4877 | else |
| 4878 | { |
| 4879 | bias = fold_convert_loc (clause_loc, |
| 4880 | TREE_TYPE (b)((contains_struct_check ((b), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4880, __FUNCTION__))->typed.type), bias); |
| 4881 | bias = fold_build2_loc (clause_loc, PLUS_EXPR, |
| 4882 | TREE_TYPE (b)((contains_struct_check ((b), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4882, __FUNCTION__))->typed.type), b, bias); |
| 4883 | } |
| 4884 | orig_var = TREE_OPERAND (orig_var, 0)(*((const_cast<tree*> (tree_operand_check ((orig_var), ( 0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4884, __FUNCTION__))))); |
| 4885 | } |
| 4886 | if (pass == 2) |
| 4887 | { |
| 4888 | tree out = maybe_lookup_decl_in_outer_ctx (var, ctx); |
| 4889 | if (is_global_var (out) |
| 4890 | && TREE_CODE (TREE_TYPE (out))((enum tree_code) (((contains_struct_check ((out), (TS_TYPED) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4890, __FUNCTION__))->typed.type))->base.code) != POINTER_TYPE |
| 4891 | && (TREE_CODE (TREE_TYPE (out))((enum tree_code) (((contains_struct_check ((out), (TS_TYPED) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4891, __FUNCTION__))->typed.type))->base.code) != REFERENCE_TYPE |
| 4892 | || (TREE_CODE (TREE_TYPE (TREE_TYPE (out)))((enum tree_code) (((contains_struct_check ((((contains_struct_check ((out), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4892, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4892, __FUNCTION__))->typed.type))->base.code) |
| 4893 | != POINTER_TYPE))) |
| 4894 | x = var; |
| 4895 | else |
| 4896 | { |
| 4897 | bool by_ref = use_pointer_for_field (var, NULLnullptr); |
| 4898 | x = build_receiver_ref (var, by_ref, ctx); |
| 4899 | if (TREE_CODE (TREE_TYPE (var))((enum tree_code) (((contains_struct_check ((var), (TS_TYPED) , "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4899, __FUNCTION__))->typed.type))->base.code) == REFERENCE_TYPE |
| 4900 | && (TREE_CODE (TREE_TYPE (TREE_TYPE (var)))((enum tree_code) (((contains_struct_check ((((contains_struct_check ((var), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4900, __FUNCTION__))->typed.type)), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4900, __FUNCTION__))->typed.type))->base.code) |
| 4901 | == POINTER_TYPE)) |
| 4902 | x = build_fold_addr_expr (x)build_fold_addr_expr_loc (((location_t) 0), (x)); |
| 4903 | } |
| 4904 | if (TREE_CODE (orig_var)((enum tree_code) (orig_var)->base.code) == INDIRECT_REF) |
| 4905 | x = build_simple_mem_ref (x)build_simple_mem_ref_loc (((location_t) 0), x); |
| 4906 | else if (TREE_CODE (orig_var)((enum tree_code) (orig_var)->base.code) == ADDR_EXPR) |
| 4907 | { |
| 4908 | if (var == TREE_OPERAND (orig_var, 0)(*((const_cast<tree*> (tree_operand_check ((orig_var), ( 0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4908, __FUNCTION__)))))) |
| 4909 | x = build_fold_addr_expr (x)build_fold_addr_expr_loc (((location_t) 0), (x)); |
| 4910 | } |
| 4911 | bias = fold_convert (sizetype, bias)fold_convert_loc (((location_t) 0), sizetype_tab[(int) stk_sizetype ], bias); |
| 4912 | x = fold_convert (ptr_type_node, x)fold_convert_loc (((location_t) 0), global_trees[TI_PTR_TYPE] , x); |
| 4913 | x = fold_build2_loc (clause_loc, POINTER_PLUS_EXPR, |
| 4914 | TREE_TYPE (x)((contains_struct_check ((x), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4914, __FUNCTION__))->typed.type), x, bias); |
| 4915 | unsigned cnt = task_reduction_cnt - 1; |
| 4916 | if (!task_reduction_needs_orig_p) |
| 4917 | cnt += (task_reduction_cntorig_full |
| 4918 | - task_reduction_cntorig); |
| 4919 | else |
| 4920 | cnt = task_reduction_cntorig - 1; |
| 4921 | tree r = build4 (ARRAY_REF, ptr_type_nodeglobal_trees[TI_PTR_TYPE], tskred_avar, |
| 4922 | size_int (cnt)size_int_kind (cnt, stk_sizetype), NULL_TREE(tree) nullptr, NULL_TREE(tree) nullptr); |
| 4923 | gimplify_assign (r, x, ilist); |
| 4924 | continue; |
| 4925 | } |
| 4926 | |
| 4927 | if (TREE_CODE (orig_var)((enum tree_code) (orig_var)->base.code) == INDIRECT_REF |
| 4928 | || TREE_CODE (orig_var)((enum tree_code) (orig_var)->base.code) == ADDR_EXPR) |
| 4929 | orig_var = TREE_OPERAND (orig_var, 0)(*((const_cast<tree*> (tree_operand_check ((orig_var), ( 0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4929, __FUNCTION__))))); |
| 4930 | tree d = OMP_CLAUSE_DECL (c)(*(omp_clause_elt_check (((omp_clause_range_check (((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4930, __FUNCTION__, (OMP_CLAUSE)))), (OMP_CLAUSE_PRIVATE), ( OMP_CLAUSE__SCANTEMP_), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4930, __FUNCTION__))), (0), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4930, __FUNCTION__))); |
| 4931 | tree type = TREE_TYPE (d)((contains_struct_check ((d), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4931, __FUNCTION__))->typed.type); |
| 4932 | gcc_assert (TREE_CODE (type) == ARRAY_TYPE)((void)(!(((enum tree_code) (type)->base.code) == ARRAY_TYPE ) ? fancy_abort ("/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4932, __FUNCTION__), 0 : 0)); |
| 4933 | tree v = TYPE_MAX_VALUE (TYPE_DOMAIN (type))((tree_check5 ((((tree_check ((type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4933, __FUNCTION__, (ARRAY_TYPE)))->type_non_common.values )), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4933, __FUNCTION__, (INTEGER_TYPE), (ENUMERAL_TYPE), (BOOLEAN_TYPE ), (REAL_TYPE), (FIXED_POINT_TYPE)))->type_non_common.maxval ); |
| 4934 | tree sz = v; |
| 4935 | const char *name = get_name (orig_var); |
| 4936 | if (pass != 3 && !TREE_CONSTANT (v)((non_type_check ((v), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4936, __FUNCTION__))->base.constant_flag)) |
| 4937 | { |
| 4938 | tree t = maybe_lookup_decl (v, ctx); |
| 4939 | if (t) |
| 4940 | v = t; |
| 4941 | else |
| 4942 | v = maybe_lookup_decl_in_outer_ctx (v, ctx); |
| 4943 | gimplify_expr (&v, ilist, NULLnullptr, is_gimple_val, fb_rvalue); |
| 4944 | t = fold_build2_loc (clause_loc, PLUS_EXPR, |
| 4945 | TREE_TYPE (v)((contains_struct_check ((v), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4945, __FUNCTION__))->typed.type), v, |
| 4946 | build_int_cst (TREE_TYPE (v)((contains_struct_check ((v), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4946, __FUNCTION__))->typed.type), 1)); |
| 4947 | sz = fold_build2_loc (clause_loc, MULT_EXPR, |
| 4948 | TREE_TYPE (v)((contains_struct_check ((v), (TS_TYPED), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4948, __FUNCTION__))->typed.type), t, |
| 4949 | TYPE_SIZE_UNIT (TREE_TYPE (type))((tree_class_check ((((contains_struct_check ((type), (TS_TYPED ), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4949, __FUNCTION__))->typed.type)), (tcc_type), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4949, __FUNCTION__))->type_common.size_unit)); |
| 4950 | } |
| 4951 | if (pass == 3) |
| 4952 | { |
| 4953 | tree xv = create_tmp_var (ptr_type_nodeglobal_trees[TI_PTR_TYPE]); |
| 4954 | if (OMP_CLAUSE_CODE (c)((tree_check ((c), "/home/marxin/BIG/buildbot/buildworker/marxinbox-gcc-clang-static-analyzer/build/gcc/omp-low.c" , 4954, __FUNCTION__, (OMP_CLAUSE))))->omp_clause.code != OMP_CLAUSE_REDUCTION) |
| 4955 | { |
| 4956 | unsigned cnt = task_reduction_cnt - 1; |
| 4957 | if (!task_reduction_needs_orig_p) |
| 4958 | cnt += (task_reduction_cntorig_full |
| 4959 | - task_reduction_cntorig); |
| 4960 | else |
| 4961 | cnt = task_reduction_cntorig - 1; |
| 4962 | x = build4 (ARRAY_REF, ptr_type_nodeglobal_trees[TI_PTR_TYPE], tskred_avar, |
| 4963 | size_int (cnt)size_int_kind (cnt, stk_sizetype), NULL_TREE(tree) nullptr, NULL_TREE(tree) nullptr); |
| 4964 | |
| 4965 | gimple *g = gimple_build_assign (xv, x); |
| 4966 | gimple_seq_add_stmt (ilist, g); |
| 4967 | } |
| 4968 | else |
| 4969 | { |
| 4970 | unsigned int idx = *ctx->task_reduction_map->get (c); |
| 4971 | tree off; |
| 4972 | if (ctx->task_reductions[1 + idx]) |
| 4973 | off = fold_convert (sizetype,fold_convert_loc (((location_t) 0), sizetype_tab[(int) stk_sizetype ], ctx->task_reductions[1 + idx]) |
| 4974 | ctx->task_reductions[1 + idx])fold_convert_loc (((location_t) 0), sizetype_tab[(int) stk_sizetype ], ctx->task_reductions[1 + idx]); |
| 4975 | else |
| 4976 | off = task_reduction_read (ilist, tskred_temp, sizetypesizetype_tab[(int) stk_sizetype], |
| 4977 | 7 + 3 * idx + 1); |
| 4978 | gimple *g = gimple_build_assign (xv, POINTER_PLUS_EXPR, |
| 4979 | tskred_base, off); |
| 4980 | gimple_seq_add_stmt (ilist, g); |
| 4981 | } |
| 4982 | x = fold_convert (build_pointer_type (boolean_type_node),fold_convert_loc (((location_t) 0), build_pointer_type (global_trees [TI_ |