gcc/testsuite/gcc.dg/torture/pr78788.c

   1 /* { dg-do compile } */
   2
   3 int a;
   4 long b;
   5 long c;
   6 void d()
   7 {
   8   int e = 0;
   9   for (; b; b++)
  10     if (c)
  11       {
  12         e++;
  13         e++;
  14       }
  15   while (e)
  16     a = e -= 2;
  17 }