18 lines
		
	
	
		
			316 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			316 B
		
	
	
	
		
			C
		
	
	
	
// RUN: %clang -x c-header %s -Weverything -o %t.h.pch
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// RUN: %clang -x c %s -w -include %t.h -fsyntax-only -Xclang -verify
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#ifndef HEADER
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#define HEADER
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extern int foo;
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#else
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void f() {
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  int a = foo;
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  // Make sure we parsed this by getting an error.
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  int b = bar; // expected-error {{undeclared}}
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}
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#endif
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