gcc/testsuite/gcc.dg/torture/pr96548.c

   1 /* { dg-do compile } */
   2
   3 int c9, d3;
   4
   5 void
   6 sg (int *rs, int f2)
   7 {
   8   for (;;)
   9     {
  10       if (*rs < 1)
  11         __builtin_unreachable ();
  12
  13       for (c9 = 0; c9 < 1; ++c9)
  14         while (f2 < 1)
  15           ++c9;
  16
  17       if (d3)
  18         c9 += !!f2 ? 0 : d3;
  19     }
  20 }