gcc/testsuite/gcc.dg/graphite/pr68809.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -floop-nest-optimize" } */
   3
   4 int ae, vs;
   5 char ue;
   6
   7 void
   8 kc (char);
   9
  10 void
  11 pm (void)
  12 {
  13   unsigned int v9;
  14   int gf = 0;
  15   vs = 1;
  16   while (vs)
  17     {
  18       gf -= ue;
  19       kc (ue);
  20       for (ae = 0; ae < 70; ++ae)
  21         {
  22         }
  23       ae &= 4;
  24       ae ^ (gf != 0) && ((ue = 0) != 0);
  25     }
  26   v9 = ue + 1;
  27   ue - v9 && ((ue = 0) != 0);
  28 }