/* PR middle-end/30322 */ /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-original" } */ int test1(int a) { return a + ~a; } int test2(int b) { return ~b + b; } unsigned int test3(unsigned int c) { return c + ~c; } unsigned int test4(unsigned int d) { return ~d + d; } /* { dg-final { scan-tree-dump-times "\\+ a" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "\\+ b" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "\\+ c" 0 "original" } } */ /* { dg-final { scan-tree-dump-times "\\+ d" 0 "original" } } */ /* { dg-final { cleanup-tree-dump "original" } } */