| File: | objdir/gcc/conftest.cpp |
| Warning: | line 221, column 13 Value stored to 'str' during its initialization is never read |
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| 1 | /* confdefs.h */ |
| 2 | #define PACKAGE_NAME"" "" |
| 3 | #define PACKAGE_TARNAME"" "" |
| 4 | #define PACKAGE_VERSION"" "" |
| 5 | #define PACKAGE_STRING"" "" |
| 6 | #define PACKAGE_BUGREPORT"" "" |
| 7 | #define PACKAGE_URL"" "" |
| 8 | #define ENABLE_STDLIB_OPTION0 0 |
| 9 | #define STDC_HEADERS1 1 |
| 10 | #define HAVE_SYS_TYPES_H1 1 |
| 11 | #define HAVE_SYS_STAT_H1 1 |
| 12 | #define HAVE_STDLIB_H1 1 |
| 13 | #define HAVE_STRING_H1 1 |
| 14 | #define HAVE_MEMORY_H1 1 |
| 15 | #define HAVE_STRINGS_H1 1 |
| 16 | #define HAVE_INTTYPES_H1 1 |
| 17 | #define HAVE_STDINT_H1 1 |
| 18 | #define HAVE_UNISTD_H1 1 |
| 19 | #define __EXTENSIONS__1 1 |
| 20 | #define _ALL_SOURCE1 1 |
| 21 | #define _GNU_SOURCE1 1 |
| 22 | #define _POSIX_PTHREAD_SEMANTICS1 1 |
| 23 | #define _TANDEM_SOURCE1 1 |
| 24 | #define SIZEOF_VOID_P8 8 |
| 25 | #define SIZEOF_SHORT2 2 |
| 26 | #define SIZEOF_INT4 4 |
| 27 | #define SIZEOF_LONG8 8 |
| 28 | #define HAVE_LONG_LONG1 1 |
| 29 | #define SIZEOF_LONG_LONG8 8 |
| 30 | #define HAVE_UNSIGNED_LONG_LONG_INT1 1 |
| 31 | #define HAVE_LONG_LONG_INT1 1 |
| 32 | #define HAVE_INTMAX_T1 1 |
| 33 | #define HAVE_INTPTR_T1 1 |
| 34 | #define HAVE_UINTMAX_T1 1 |
| 35 | #define HAVE_UINTPTR_T1 1 |
| 36 | #define INT64_T_IS_LONG1 1 |
| 37 | #define HAVE_SWAP_IN_UTILITY1 1 |
| 38 | #define CHECKING_P1 1 |
| 39 | #define ENABLE_EXTRA_CHECKING1 1 |
| 40 | #define ENABLE_ASSERT_CHECKING1 1 |
| 41 | #define ENABLE_GIMPLE_CHECKING1 1 |
| 42 | #define ENABLE_RUNTIME_CHECKING1 1 |
| 43 | #define ENABLE_TREE_CHECKING1 1 |
| 44 | #define ENABLE_TYPES_CHECKING1 1 |
| 45 | #define ENABLE_RTL_FLAG_CHECKING1 1 |
| 46 | #define ENABLE_GC_CHECKING1 1 |
| 47 | #define HAVE_VALGRIND_MEMCHECK_H1 1 |
| 48 | #define GATHER_STATISTICS0 0 |
| 49 | #define DEFAULT_STK_CLASH_GUARD_SIZE0 0 |
| 50 | #define ENABLE_DECIMAL_FLOAT1 1 |
| 51 | #define ENABLE_DECIMAL_BID_FORMAT1 1 |
| 52 | #define ENABLE_FIXED_POINT0 0 |
| 53 | #define ENABLE_VTABLE_VERIFY0 0 |
| 54 | #define ENABLE_ANALYZER1 1 |
| 55 | #define DOCUMENTATION_ROOT_URL"https://gcc.gnu.org/onlinedocs/" "https://gcc.gnu.org/onlinedocs/" |
| 56 | #define CHANGES_ROOT_URL"https://gcc.gnu.org/" "https://gcc.gnu.org/" |
| 57 | #define OFFLOAD_TARGETS"" "" |
| 58 | #define ENABLE_OFFLOADING0 0 |
| 59 | #define STDC_HEADERS1 1 |
| 60 | #define TIME_WITH_SYS_TIME1 1 |
| 61 | #define STRING_WITH_STRINGS1 1 |
| 62 | #define HAVE_SYS_WAIT_H1 1 |
| 63 | #define GWINSZ_IN_SYS_IOCTL1 1 |
| 64 | #define HAVE_LIMITS_H1 1 |
| 65 | #define HAVE_STDDEF_H1 1 |
| 66 | #define HAVE_STRING_H1 1 |
| 67 | #define HAVE_STRINGS_H1 1 |
| 68 | #define HAVE_STDLIB_H1 1 |
| 69 | #define HAVE_TIME_H1 1 |
| 70 | #define HAVE_ICONV_H1 1 |
| 71 | #define HAVE_FCNTL_H1 1 |
| 72 | #define HAVE_FTW_H1 1 |
| 73 | #define HAVE_UNISTD_H1 1 |
| 74 | #define HAVE_SYS_FILE_H1 1 |
| 75 | #define HAVE_SYS_TIME_H1 1 |
| 76 | #define HAVE_SYS_MMAN_H1 1 |
| 77 | #define HAVE_SYS_RESOURCE_H1 1 |
| 78 | #define HAVE_SYS_PARAM_H1 1 |
| 79 | #define HAVE_SYS_TIMES_H1 1 |
| 80 | #define HAVE_SYS_STAT_H1 1 |
| 81 | #define HAVE_MALLOC_H1 1 |
| 82 | #define HAVE_LANGINFO_H1 1 |
| 83 | #define HAVE_LOCALE_H1 1 |
| 84 | #define HAVE_WCHAR_H1 1 |
| 85 | #define HAVE_UNORDERED_MAP1 1 |
| 86 | #define HAVE_TR1_UNORDERED_MAP1 1 |
| 87 | #define HAVE_EXT_HASH_MAP1 1 |
| 88 | #define HAVE_INTTYPES_H1 1 |
| 89 | #define HAVE_ZSTD_H1 1 |
| 90 | #define HAVE_TIMES1 1 |
| 91 | #define HAVE_CLOCK1 1 |
| 92 | #define HAVE_KILL1 1 |
| 93 | #define HAVE_GETRLIMIT1 1 |
| 94 | #define HAVE_SETRLIMIT1 1 |
| 95 | #define HAVE_POPEN1 1 |
| 96 | #define HAVE_SYSCONF1 1 |
| 97 | #define HAVE_STRSIGNAL1 1 |
| 98 | #define HAVE_GETRUSAGE1 1 |
| 99 | #define HAVE_NL_LANGINFO1 1 |
| 100 | #define HAVE_GETTIMEOFDAY1 1 |
| 101 | #define HAVE_MBSTOWCS1 1 |
| 102 | #define HAVE_WCSWIDTH1 1 |
| 103 | #define HAVE_MMAP1 1 |
| 104 | #define HAVE_POSIX_FALLOCATE1 1 |
| 105 | #define HAVE_SETLOCALE1 1 |
| 106 | #define HAVE_CLEARERR_UNLOCKED1 1 |
| 107 | #define HAVE_FEOF_UNLOCKED1 1 |
| 108 | #define HAVE_FERROR_UNLOCKED1 1 |
| 109 | #define HAVE_FFLUSH_UNLOCKED1 1 |
| 110 | #define HAVE_FGETC_UNLOCKED1 1 |
| 111 | #define HAVE_FGETS_UNLOCKED1 1 |
| 112 | #define HAVE_FILENO_UNLOCKED1 1 |
| 113 | #define HAVE_FPUTC_UNLOCKED1 1 |
| 114 | #define HAVE_FPUTS_UNLOCKED1 1 |
| 115 | #define HAVE_FREAD_UNLOCKED1 1 |
| 116 | #define HAVE_FWRITE_UNLOCKED1 1 |
| 117 | #define HAVE_GETCHAR_UNLOCKED1 1 |
| 118 | #define HAVE_GETC_UNLOCKED1 1 |
| 119 | #define HAVE_PUTCHAR_UNLOCKED1 1 |
| 120 | #define HAVE_PUTC_UNLOCKED1 1 |
| 121 | #define HAVE_MADVISE1 1 |
| 122 | #define HAVE_MALLINFO1 1 |
| 123 | #define HAVE_FSTATAT1 1 |
| 124 | #define HAVE_WORKING_MBSTOWCS1 1 |
| 125 | #define HAVE_MMAP_FILE1 1 |
| 126 | #define HAVE_MMAP_DEV_ZERO1 1 |
| 127 | #define HAVE_MMAP_ANON1 1 |
| 128 | #define HAVE_FORK1 1 |
| 129 | #define HAVE_VFORK1 1 |
| 130 | #define HAVE_WORKING_VFORK1 1 |
| 131 | #define HAVE_WORKING_FORK1 1 |
| 132 | #define HAVE_ICONV1 1 |
| 133 | #define ICONV_CONST |
| 134 | #define HAVE_LC_MESSAGES1 1 |
| 135 | #define HAVE_LANGINFO_CODESET1 1 |
| 136 | #define HAVE_DECL_BASENAME1 1 |
| 137 | #define HAVE_DECL_STRSTR1 1 |
| 138 | #define HAVE_DECL_GETENV1 1 |
| 139 | #define HAVE_DECL_ATOL1 1 |
| 140 | #define HAVE_DECL_ATOLL1 1 |
| 141 | #define HAVE_DECL_ASPRINTF1 1 |
| 142 | #define HAVE_DECL_SBRK1 1 |
| 143 | #define HAVE_DECL_ABORT1 1 |
| 144 | #define HAVE_DECL_ATOF1 1 |
| 145 | #define HAVE_DECL_GETCWD1 1 |
| 146 | #define HAVE_DECL_GETWD1 1 |
| 147 | #define HAVE_DECL_MADVISE1 1 |
| 148 | #define HAVE_DECL_STPCPY1 1 |
| 149 | #define HAVE_DECL_STRNLEN1 1 |
| 150 | #define HAVE_DECL_STRSIGNAL1 1 |
| 151 | #define HAVE_DECL_STRVERSCMP1 1 |
| 152 | #define HAVE_DECL_STRTOL1 1 |
| 153 | #define HAVE_DECL_STRTOUL1 1 |
| 154 | #define HAVE_DECL_STRTOLL1 1 |
| 155 | #define HAVE_DECL_STRTOULL1 1 |
| 156 | #define HAVE_DECL_SETENV1 1 |
| 157 | #define HAVE_DECL_UNSETENV1 1 |
| 158 | #define HAVE_DECL_ERRNO1 1 |
| 159 | #define HAVE_DECL_SNPRINTF1 1 |
| 160 | #define HAVE_DECL_VSNPRINTF1 1 |
| 161 | #define HAVE_DECL_VASPRINTF1 1 |
| 162 | #define HAVE_DECL_MALLOC1 1 |
| 163 | #define HAVE_DECL_REALLOC1 1 |
| 164 | #define HAVE_DECL_CALLOC1 1 |
| 165 | #define HAVE_DECL_FREE1 1 |
| 166 | #define HAVE_DECL_GETOPT1 1 |
| 167 | #define HAVE_DECL_CLOCK1 1 |
| 168 | #define HAVE_DECL_GETPAGESIZE1 1 |
| 169 | #define HAVE_DECL_FFS1 1 |
| 170 | #define HAVE_DECL_CLEARERR_UNLOCKED1 1 |
| 171 | #define HAVE_DECL_FEOF_UNLOCKED1 1 |
| 172 | #define HAVE_DECL_FERROR_UNLOCKED1 1 |
| 173 | #define HAVE_DECL_FFLUSH_UNLOCKED1 1 |
| 174 | #define HAVE_DECL_FGETC_UNLOCKED1 1 |
| 175 | #define HAVE_DECL_FGETS_UNLOCKED1 1 |
| 176 | #define HAVE_DECL_FILENO_UNLOCKED1 1 |
| 177 | #define HAVE_DECL_FPRINTF_UNLOCKED0 0 |
| 178 | #define HAVE_DECL_FPUTC_UNLOCKED1 1 |
| 179 | #define HAVE_DECL_FPUTS_UNLOCKED1 1 |
| 180 | #define HAVE_DECL_FREAD_UNLOCKED1 1 |
| 181 | #define HAVE_DECL_FWRITE_UNLOCKED1 1 |
| 182 | #define HAVE_DECL_GETCHAR_UNLOCKED1 1 |
| 183 | #define HAVE_DECL_GETC_UNLOCKED1 1 |
| 184 | #define HAVE_DECL_PUTCHAR_UNLOCKED1 1 |
| 185 | #define HAVE_DECL_PUTC_UNLOCKED1 1 |
| 186 | #define HAVE_DECL_GETRLIMIT1 1 |
| 187 | #define HAVE_DECL_SETRLIMIT1 1 |
| 188 | #define HAVE_DECL_GETRUSAGE1 1 |
| 189 | #define HAVE_DECL_MALLINFO1 1 |
| 190 | #define HAVE_DECL_MALLINFO20 0 |
| 191 | #define HAVE_DECL_LDGETNAME0 0 |
| 192 | #define HAVE_DECL_TIMES1 1 |
| 193 | #define HAVE_DECL_SIGALTSTACK1 1 |
| 194 | #define HAVE_STRUCT_TMS1 1 |
| 195 | #define HAVE_CLOCK_T1 1 |
| 196 | #define HOST_HAS_F_SETLKW1 1 |
| 197 | #define HOST_HAS_O_CLOEXEC1 1 |
| 198 | #define HAVE_AF_UNIX1 1 |
| 199 | /* end confdefs.h. */ |
| 200 | |
| 201 | #include <sys/types.h> |
| 202 | #include <sys/socket.h> |
| 203 | #include <netinet/in.h> |
| 204 | #include <netdb.h> |
| 205 | int |
| 206 | main () |
| 207 | { |
| 208 | |
| 209 | sockaddr_in6 in6; |
| 210 | in6.sin6_family = AF_UNSPEC0; |
| 211 | struct addrinfo *addrs = 0; |
| 212 | struct addrinfo hints; |
| 213 | hints.ai_flags = 0; |
| 214 | hints.ai_family = AF_INET610; |
| 215 | hints.ai_socktype = SOCK_STREAMSOCK_STREAM; |
| 216 | hints.ai_protocol = 0; |
| 217 | hints.ai_canonname = 0; |
| 218 | hints.ai_addr = 0; |
| 219 | hints.ai_next = 0; |
| 220 | int e = getaddrinfo ("localhost", 0, &hints, &addrs); |
| 221 | const char *str = gai_strerror (e); |
Value stored to 'str' during its initialization is never read | |
| 222 | freeaddrinfo (addrs); |
| 223 | int fd = socket (AF_INET610, SOCK_STREAMSOCK_STREAM, 0); |
| 224 | connect (fd, (sockaddr *)&in6, sizeof (in6)); |
| 225 | ; |
| 226 | return 0; |
| 227 | } |