gcc/testsuite/gcc.dg/graphite/run-id-3.c

   1 extern void abort (void);
   2
   3 __attribute__ ((noinline)) int
   4 foo (int *zzz, unsigned int kk)
   5 {
   6   int a, b, d;
   7
   8   a = b = 0;
   9   for (d = 0; d < 1000; d++)
  10     {
  11       if (kk != 0)
  12         b = *zzz;
  13     }
  14
  15   return b;
  16 }
  17
  18 int
  19 main (void)
  20 {
  21   if (foo (0, 0) != 0)
  22     abort();
  23   return 0;
  24 }