xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGenCXX/mangle-this-cxx11.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - -triple=x86_64-apple-darwin9 | FileCheck %s
2*f4a2713aSLionel Sambuc 
3*f4a2713aSLionel Sambuc struct B {
4*f4a2713aSLionel Sambuc  template <class U> U f();
5*f4a2713aSLionel Sambuc };
6*f4a2713aSLionel Sambuc 
7*f4a2713aSLionel Sambuc struct A {
8*f4a2713aSLionel Sambuc  B b;
9*f4a2713aSLionel Sambuc  // implicitly rewritten to (*this).b.f<U>()
10*f4a2713aSLionel Sambuc  template <class U> auto f() -> decltype (b.f<U>());
11*f4a2713aSLionel Sambuc  template <class U> auto g() -> decltype (this->b.f<U>());
12*f4a2713aSLionel Sambuc };
13*f4a2713aSLionel Sambuc 
main()14*f4a2713aSLionel Sambuc int main() {
15*f4a2713aSLionel Sambuc   A a;
16*f4a2713aSLionel Sambuc   // CHECK: call i32 @_ZN1A1fIiEEDTcldtdtdefpT1b1fIT_EEEv
17*f4a2713aSLionel Sambuc   a.f<int>();
18*f4a2713aSLionel Sambuc   // CHECK: call i32 @_ZN1A1gIiEEDTcldtptfpT1b1fIT_EEEv
19*f4a2713aSLionel Sambuc   a.g<int>();
20*f4a2713aSLionel Sambuc }
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