modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/pr44686.c (about)

     1  /* { dg-require-profiling "-fprofile-generate" } */
     2  /* { dg-options "-fipa-pta -fprofile-generate" } */
     3  void *
     4  memcpy (void *a, const void *b, __SIZE_TYPE__ len)
     5  {
     6    if (a == b)
     7      __builtin_abort ();
     8  }