gcc/testsuite/gcc.dg/pr41345.c

   1 /* PR bootstrap/41345 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2 -g -fcompare-debug" } */
   4 /* { dg-xfail-if "AIX compare debug" { powerpc-ibm-aix* } } */
   5
   6 void
   7 foo (int *x)
   8 {
   9   int a;
  10   for (a = 0; a < 2; a++)
  11     if (x[a])
  12       goto lab;
  13   __builtin_unreachable ();
  14 lab:;
  15 }