gcc-4.9/gcc/testsuite/gcc.dg/tree-prof/pr52027.c


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/* PR debug/52027 */
/* { dg-require-effective-target freorder } */
/* { dg-options "-O2 -freorder-blocks-and-partition -fno-reorder-functions" } */

void
foo (int len)
{
  char array[1000];
  __builtin_memset (array, 0, len);
}

int
main ()
{
  int i;
  for (i = 0; i < 1000; i++)
    foo (8);
  return 0;
}