20 lines
		
	
	
		
			469 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			469 B
		
	
	
	
		
			C++
		
	
	
	
| // RUN: %clang_cc1 %s -std=c++11 -fms-compatibility -fsyntax-only -verify
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| 
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| struct S {
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|   enum { E = 1 };
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|   static const int sdm = 1;
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| };
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| 
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| void f(S *s) {
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|   char array[s->E] = { 0 };
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| }
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| 
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| extern S *s;
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| constexpr int e1 = s->E;
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| 
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| S *side_effect();  // expected-note{{declared here}}
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| constexpr int e2 = // expected-error{{must be initialized by a constant expression}}
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|     side_effect()->E; // expected-note{{cannot be used in a constant expression}}
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| 
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| constexpr int e4 = s->sdm;
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