| // RUN: %clang_cc1 -fsyntax-only -verify %s -DSILENCE |
| // RUN: %clang_cc1 -fsyntax-only -verify %s -Wlogical-op-parentheses |
| // RUN: %clang_cc1 -fsyntax-only -verify %s -Wparentheses |
| // RUN: %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s -Wlogical-op-parentheses 2>&1 | FileCheck %s |
| |
| #ifdef SILENCE |
| // expected-no-diagnostics |
| #endif |
| |
| void logical_op_parentheses(unsigned i) { |
| const unsigned t = 1; |
| (void)(i || |
| i && i); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:20-[[@LINE-6]]:20}:")" |
| |
| (void)(t || |
| t && t); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:20-[[@LINE-6]]:20}:")" |
| |
| (void)(t && |
| t || t); |
| #ifndef SILENCE |
| // expected-warning@-3 {{'&&' within '||'}} |
| // expected-note@-4 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:10-[[@LINE-6]]:10}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:15-[[@LINE-6]]:15}:")" |
| |
| (void)(i || i && "w00t"); |
| (void)("w00t" && i || i); |
| (void)("w00t" && t || t); |
| (void)(t && t || 0); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:16-[[@LINE-6]]:16}:")" |
| (void)(1 && t || t); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:16-[[@LINE-6]]:16}:")" |
| (void)(0 || t && t); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:15-[[@LINE-5]]:15}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:21-[[@LINE-6]]:21}:")" |
| (void)(t || t && 1); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:15-[[@LINE-5]]:15}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:21-[[@LINE-6]]:21}:")" |
| |
| (void)(i || i && "w00t" || i); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:15-[[@LINE-5]]:15}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:26-[[@LINE-6]]:26}:")" |
| |
| (void)(i || "w00t" && i || i); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:15-[[@LINE-5]]:15}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:26-[[@LINE-6]]:26}:")" |
| |
| (void)(i && i || 0); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:16-[[@LINE-6]]:16}:")" |
| (void)(0 || i && i); |
| #ifndef SILENCE |
| // expected-warning@-2 {{'&&' within '||'}} |
| // expected-note@-3 {{place parentheses around the '&&' expression to silence this warning}} |
| #endif |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:15-[[@LINE-5]]:15}:"(" |
| // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:21-[[@LINE-6]]:21}:")" |
| } |