gcc/testsuite/gcc.dg/torture/pr61452.c

   1 /* { dg-do run } */
   2
   3 int a, b;
   4 short c, d;
   5 char e, f;
   6
   7 int
   8 fn1 (int p1, char p2)
   9 {
  10   return p1 || p2 ? 0 : p2;
  11 }
  12
  13 void
  14 fn2 ()
  15 {
  16   for (; a;)
  17     {
  18       int g;
  19       g = c = e;
  20       for (; a;)
  21         b = fn1 (g = d = e, g);
  22       f = g;
  23     }
  24 }
  25
  26 int
  27 main ()
  28 {
  29   fn2 ();
  30   return 0;
  31 }