gcc/testsuite/gcc.dg/graphite/isl-ast-gen-blocks-3.c

   1 /* We use a global variable 'k' to avoid ipa-cp. */
   2 int k = 50;
   3 static int __attribute__((noinline))
   4 foo ()
   5 {
   6   int i, res = 0;
   7   for (i = k/2; i < k; i++)
   8     res += i;
   9
  10   return res;
  11 }
  12
  13 extern void abort ();
  14
  15 int
  16 main (void)
  17 {
  18   int res = foo ();
  19
  20   if (res != 925)
  21     abort ();
  22
  23   return 0;
  24 }