forked from OSchip/llvm-project
				
			
		
			
				
	
	
		
			31 lines
		
	
	
		
			588 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			588 B
		
	
	
	
		
			C++
		
	
	
	
// RUN: %clang_cc1 -triple x86_64-apple-darwin -S %s -o %t-64.s
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// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s
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// RUN: %clang_cc1 -triple i386-apple-darwin -S %s -o %t-32.s
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// RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s
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struct A {};
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struct B 
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{ 
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  operator A&();
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}; 
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struct D : public B {
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  operator A();
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};
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extern B f(); 
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extern D d(); 
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int main() {
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	const A& rca = f();
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	const A& rca2 = d();
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}
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// CHECK-LP64: callq    __ZN1BcvR1AEv
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// CHECK-LP64: callq    __ZN1BcvR1AEv
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// CHECK-LP32: calll     L__ZN1BcvR1AEv
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// CHECK-LP32: calll     L__ZN1BcvR1AEv
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