gcc/testsuite/gcc.dg/torture/pr87328.c

   1 /* { dg-do compile } */
   2 /* { dg-additional-options "-fno-tree-ccp -fno-tree-forwprop" } */
   3
   4 void
   5 tp (void)
   6 {
   7   int qt;
   8
   9   qt = 0;
  10   if (qt != 0)
  11     {
  12       if (0)
  13         {
  14 h5:
  15           qt = 0;
  16           while (qt < 1)
  17             {
  18             }
  19         }
  20
  21       ++qt;
  22     }
  23
  24   goto h5;
  25 }