gcc/testsuite/gcc.dg/tree-ssa/pr107273-2.c

   1 /* { dg-do run } */
   2 /* { dg-options "-Os" } */
   3
   4 int a, d, f;
   5 char b, g;
   6 unsigned i;
   7 int main() {
   8   int c = 300, h = 40;
   9   char e = 1;
  10   for (; a < 1; a++) {
  11     c = ~((i - ~c) | e);
  12   L1:
  13     e = f = c;
  14     if (c)
  15       if (c > -200)
  16         e = g % (1 << h);
  17     char k = 0;
  18   L2:;
  19   }
  20   if (b) {
  21     if (d)
  22       goto L2;
  23     if (!b)
  24       goto L1;
  25   }
  26   return 0;
  27 }