59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify %s -DSILENCE
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// RUN: %clang_cc1 -fsyntax-only -verify %s -Wbitwise-op-parentheses
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// RUN: %clang_cc1 -fsyntax-only -verify %s -Wparentheses
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// RUN: %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s -Wbitwise-op-parentheses 2>&1 | FileCheck %s
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#ifdef SILENCE
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// expected-no-diagnostics
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#endif
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void bitwise_op_parentheses(unsigned i) {
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(void)(i & i | i);
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#ifndef SILENCE
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// expected-warning@-2 {{'&' within '|'}}
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// expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
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#endif
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// CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"("
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// CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:15-[[@LINE-6]]:15}:")"
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(void)(i | i & i);
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#ifndef SILENCE
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// expected-warning@-2 {{'&' within '|'}}
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// expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
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#endif
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// CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"("
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// CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:19-[[@LINE-6]]:19}:")"
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(void)(i ^ i | i);
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#ifndef SILENCE
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// expected-warning@-2 {{'^' within '|'}}
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// expected-note@-3 {{place parentheses around the '^' expression to silence this warning}}
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#endif
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// CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"("
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// CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:15-[[@LINE-6]]:15}:")"
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(void)(i | i ^ i);
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#ifndef SILENCE
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// expected-warning@-2 {{'^' within '|'}}
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// expected-note@-3 {{place parentheses around the '^' expression to silence this warning}}
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#endif
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// CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"("
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// CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:19-[[@LINE-6]]:19}:")"
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(void)(i & i ^ i);
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#ifndef SILENCE
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// expected-warning@-2 {{'&' within '^'}}
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// expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
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#endif
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// CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:10-[[@LINE-5]]:10}:"("
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// CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:15-[[@LINE-6]]:15}:")"
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(void)(i ^ i & i);
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#ifndef SILENCE
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// expected-warning@-2 {{'&' within '^'}}
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// expected-note@-3 {{place parentheses around the '&' expression to silence this warning}}
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#endif
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// CHECK: fix-it:"{{.*}}":{[[@LINE-5]]:14-[[@LINE-5]]:14}:"("
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// CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:19-[[@LINE-6]]:19}:")"
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}
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