gcc/testsuite/gcc.dg/tree-prof/val-prof-9.c

   1 /* { dg-options "-O0 -fdump-tree-optimized" } */
   2
   3 int
   4 main (int argc, char **argv)
   5 {
   6   unsigned u = (argc - 1);
   7   int counter = 0;
   8
   9   for (unsigned i = 0; i < 100; i++)
  10   {
  11     counter += u % 16;
  12   }
  13
  14   return counter;
  15 }
  16
  17 /* autofdo does not do value profiling so far */
  18 /* { dg-final-use-not-autofdo { scan-tree-dump-times "__gcov_pow2_profiler" 0 "optimized" } } */