gcc/testsuite/gcc.dg/binop-xor2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -fdump-tree-optimized" } */
   3
   4 int
   5 foo (int a, int b)
   6 {
   7   return ((a & ~b) | (~a & b));
   8 }
   9
  10 /* We expect to see "<bb N>"; confirm that, so that we know to count
  11    it in the real test.  */
  12 /* { dg-final { scan-tree-dump-times "<bb\[^>\]*>" 1 "optimized" } } */
  13 /* { dg-final { scan-tree-dump-times "\^" 1 "optimized" } } */
  14 /* { dg-final { cleanup-tree-dump "optimized" } } */