gcc/testsuite/gcc.dg/torture/pr48822.c

   1 /* { dg-do compile } */
   2
   3 void foo (int *, int *);
   4 int bar ()
   5 {
   6   int a = 0;
   7   int b = 0;
   8   if (b != 0)
   9     {
  10       int ax = a;
  11       int bx = b;
  12       while (bx != 0)
  13         {
  14           int tem = ax % bx;
  15           ax = bx;
  16           bx = tem;
  17         }
  18     }
  19   foo (&a, &b);
  20 }