forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			42 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			42 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			C
		
	
	
	
| // RUN: %clang_cc1 -fsyntax-only -verify %s -DSILENCE
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| // RUN: %clang_cc1 -fsyntax-only -verify %s -Wlogical-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 -Wlogical-op-parentheses 2>&1 | FileCheck %s
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| 
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| #ifdef SILENCE
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| // expected-no-diagnostics
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| #endif
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| 
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| void logical_op_parentheses(unsigned i) {
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|   (void)(i ||
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|              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]]:20-[[@LINE-6]]:20}:")"
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| 
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|   (void)(i || i && "w00t");
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|   (void)("w00t" && i || i);
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| 
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|   (void)(i || i && "w00t" || 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]]:15-[[@LINE-5]]:15}:"("
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|   // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:26-[[@LINE-6]]:26}:")"
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| 
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|   (void)(i || "w00t" && 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]]:15-[[@LINE-5]]:15}:"("
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|   // CHECK: fix-it:"{{.*}}":{[[@LINE-6]]:26-[[@LINE-6]]:26}:")"
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| 
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|   (void)(i && i || 0);
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|   (void)(0 || i && i);
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| }
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