21 lines
		
	
	
		
			494 B
		
	
	
	
		
			C++
		
	
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			494 B
		
	
	
	
		
			C++
		
	
	
	
// RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
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struct B {
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 template <class U> U f();
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};
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struct A {
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 B b;
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 // implicitly rewritten to (*this).b.f<U>()
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 template <class U> auto f() -> decltype (b.f<U>());
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 template <class U> auto g() -> decltype (this->b.f<U>());
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};
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int main() {
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  A a;
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  // CHECK: call noundef i32 @_ZN1A1fIiEEDTcldtdtdefpT1b1fIT_EEEv
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  a.f<int>();
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  // CHECK: call noundef i32 @_ZN1A1gIiEEDTcldtptfpT1b1fIT_EEEv
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  a.g<int>();
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}
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