23 lines
		
	
	
		
			647 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			23 lines
		
	
	
		
			647 B
		
	
	
	
		
			C++
		
	
	
	
| // RUN: %clang_cc1 -verify %s
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| 
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| // PR11925
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| int n;
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| int (&f())[n]; // expected-error {{function declaration cannot have variably modified type}}
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| 
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| namespace PR18581 {
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|   template<typename T> struct pod {};
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|   template<typename T> struct error {
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|     typename T::error e; // expected-error {{cannot be used prior to '::'}}
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|   };
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|   struct incomplete; // expected-note {{forward declaration}}
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| 
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|   void f(int n) {
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|     pod<int> a[n];
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|     error<int> b[n]; // expected-note {{instantiation}}
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|     incomplete c[n]; // expected-error {{incomplete}}
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|   }
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| }
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| 
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| void pr23151(int (&)[*]) { // expected-error {{variable length array must be bound in function definition}}
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| }
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