1 2 3 4 5 6 7 8 9 10 11
/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ int foo (_Bool x) { return (x ^ 1); } /* { dg-final { scan-tree-dump-times "~x" 1 "optimized" } } */ /* { dg-final { cleanup-tree-dump "optimized" } } */