gcc/testsuite/gcc.dg/pr54472.c

   1 /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
   2 /* { dg-options "-O -fschedule-insns -fselective-scheduling" } */
   3
   4 int main ()
   5 {
   6   int a[3][3][3];
   7   __builtin_memset (a, 0, sizeof a);
   8   return 0;
   9 }