gcc/testsuite/gcc.dg/pr103270.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-profile_estimate" } */
   3
   4 void test(int a, int* i)
   5 {
   6   for (; a < 5; ++a)
   7     {
   8       int b = 0;
   9       int c = 0;
  10       for (; b != -11; b--)
  11         for (int d = 0; d ==0; d++)
  12           {
  13             *i += c & a;
  14             c = b;
  15           }
  16     }
  17 }
  18
  19 /* { dg-final { scan-tree-dump-not "extra loop exit heuristics of edge\[^:\]*:" "profile_estimate"} } */