gcc/testsuite/gcc.dg/torture/pr89789.c

   1 /* { dg-do compile } */
   2
   3 int x2;
   4
   5 void
   6 m2 (void)
   7 {
   8   goto gg;
   9
  10   int fz, vh = 0;
  11
  12   for (fz = 0; fz < 1; ++fz)
  13     {
  14       vh ^= x2;
  15
  16       if (0)
  17         {
  18 gg:
  19           x2 %= 1;
  20           x2 += vh;
  21         }
  22     }
  23 }