1 // RUN: %clang_cc1 -fsyntax-only -verify %s -DSILENCE
2 // RUN: %clang_cc1 -fsyntax-only -verify %s -Wbitwise-op-parentheses
3 // RUN: %clang_cc1 -fsyntax-only -verify %s -Wparentheses
4 // RUN: %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s -Wbitwise-op-parentheses 2>&1 | FileCheck %s
5
6 #ifdef SILENCE
7 // expected-no-diagnostics
8 #endif
9
bitwise_op_parentheses(unsigned i)10 void bitwise_op_parentheses(unsigned i) {
11 (void)(i & i | i);
12 #ifndef SILENCE
13 // expected-warning@-2 {{'&' within '|'}}
14 // expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
15 #endif
16 // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"("
17 // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:15-[[@LINE-6]]:15}:")"
18
19 (void)(i | i & i);
20 #ifndef SILENCE
21 // expected-warning@-2 {{'&' within '|'}}
22 // expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
23 #endif
24 // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"("
25 // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:19-[[@LINE-6]]:19}:")"
26
27 (void)(i ^ i | i);
28 #ifndef SILENCE
29 // expected-warning@-2 {{'^' within '|'}}
30 // expected-note@-3 {{place parentheses around the '^' expression to silence this warning}}
31 #endif
32 // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"("
33 // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:15-[[@LINE-6]]:15}:")"
34
35 (void)(i | i ^ i);
36 #ifndef SILENCE
37 // expected-warning@-2 {{'^' within '|'}}
38 // expected-note@-3 {{place parentheses around the '^' expression to silence this warning}}
39 #endif
40 // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"("
41 // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:19-[[@LINE-6]]:19}:")"
42
43 (void)(i & i ^ i);
44 #ifndef SILENCE
45 // expected-warning@-2 {{'&' within '^'}}
46 // expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
47 #endif
48 // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"("
49 // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:15-[[@LINE-6]]:15}:")"
50
51 (void)(i ^ i & i);
52 #ifndef SILENCE
53 // expected-warning@-2 {{'&' within '^'}}
54 // expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
55 #endif
56 // CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"("
57 // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:19-[[@LINE-6]]:19}:")"
58 }
59