/* PR40052 */ /* { dg-do compile } */ /* { dg-options "-O -ftree-vrp -fno-tree-ccp -fdump-tree-optimized" } */ int foo(_Bool b) { return b | 1; } int bar(_Bool b) { return b & -2; } /* { dg-final { scan-tree-dump "return 0;" "optimized" } } */ /* { dg-final { scan-tree-dump "return 1;" "optimized" } } */ /* { dg-final { cleanup-tree-dump "optimized" } } */