gcc/testsuite/gcc.dg/torture/pr105337.c

   1 /* { dg-do run } */
   2
   3 __attribute__((noipa)) void
   4 bar (int x)
   5 {
   6   (void) x;
   7 }
   8
   9 int a;
  10
  11 int
  12 foo (void)
  13 {
  14   int b, c;
  15   for (b = 0; b < 3; b++)
  16     {
  17       if (!a)
  18         break;
  19       c--;
  20       bar (c);
  21     }
  22   return b;
  23 }
  24
  25 int
  26 main ()
  27 {
  28   if (foo ())
  29     __builtin_abort ();
  30   return 0;
  31 }