gcc/testsuite/gcc.dg/graphite/pr79622.c

   1 /* { dg-do run } */
   2 /* { dg-options "-O2 -floop-nest-optimize" } */
   3
   4 int bf;
   5
   6 int
   7 main (void)
   8 {
   9   int dc[5];
  10
  11   for (bf = 0; bf < 2; ++bf)
  12     {
  13       int l9, g5 = -1;
  14
  15       for (l9 = 0; l9 < 5; ++l9)
  16         {
  17           dc[l9] = g5;
  18           g5 = (dc[l9] > 0);
  19         }
  20     }
  21
  22   if (dc[0] != -1)
  23     __builtin_abort ();
  24
  25   return 0;
  26 }