Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr71522.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ #if __SIZEOF_LONG_DOUBLE__ == 16 #define STR "AAAAAAAAAAAAAAA" #elif __SIZEOF_LONG_DOUBLE__ == 12 #define STR "AAAAAAAAAAA" #elif __SIZEOF_LONG_DOUBLE__ == 8 #define STR "AAAAAAA" #elif __SIZEOF_LONG_DOUBLE__ == 4 #define STR "AAA" #else #define STR "A" #endif int main() { long double d; char s[sizeof d]; __builtin_memcpy(&d, STR, sizeof d); __builtin_memcpy(&s, &d, sizeof s); if (__builtin_strncmp (s, STR, sizeof s) != 0) __builtin_abort (); return 0; }