gcc/testsuite/gcc.dg/torture/pr80901.c

   1 /* { dg-do compile } */
   2
   3 int a, b, c, d;
   4
   5 int fn1 ()
   6 {
   7   int f;
   8   if (d)
   9     while (c)
  10       {
  11         for (f = 0; f < 1; f++)
  12           {
  13             int g[70] = { 0 };
  14             if (b)
  15               ;
  16             else
  17               {
  18                 int h = !b;
  19                 for (; h; h = 1)
  20                   ;
  21               }
  22           }
  23         return 0;
  24       }
  25   return a;
  26 }
  27
  28 int main ()
  29 {
  30   fn1 ();
  31   return 0;
  32 }