gcc/testsuite/gcc.c-torture/compile/pr81290.c

   1 /* { dg-options "-funroll-loops -w" } */
   2 int vz;
   3
   4 void
   5 ms (int sw, int cm)
   6 {
   7   for (vz = 0; vz < 19; ++vz)
   8     {
   9  fx:
  10       sw *= 2;
  11     }
  12
  13   for (;;)
  14     {
  15       if (sw != 0)
  16         for (;;)
  17           {
  18           }
  19       if (1 / 0 && cm != 0)
  20         goto fx;
  21     }
  22 }