gcc/testsuite/gcc.c-torture/compile/pr65873.c

   1 typedef __SIZE_TYPE__ size_t;
   2
   3 extern inline __attribute__ ((__always_inline__, __gnu_inline__, __artificial__, __nothrow__, __leaf__)) void *
   4 memcpy (void *__restrict __dest, const void *__restrict __src, size_t __len)
   5 {
   6   return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
   7 }
   8
   9 __attribute__((optimize ("Ofast"))) void
  10 bar (void *d, void *s, size_t l)
  11 {
  12   memcpy (d, s, l);
  13 }
  14