gcc/testsuite/gcc.dg/torture/pr56488.c

   1 /* { dg-do run } */
   2
   3 int a, c, d = 1;
   4 struct S { int s; } b, f;
   5 short e;
   6
   7 static void
   8 foo (int x)
   9 {
  10   int g[] = { };
  11   for (e = 0; e != 1; e = e + 5)
  12     {
  13       int *h[1] = { &g[0] };
  14       if (!x)
  15         return;
  16       f = b;
  17     }
  18 }
  19
  20 int
  21 main ()
  22 {
  23   int i, j;
  24   for (i = 0; i < 6; i++)
  25     for (j = 8; j; j--)
  26       a = 0;
  27   foo (d);
  28   while (c)
  29     ;
  30   return 0;
  31 }