llvm-project/clang/test/CodeGenCXX/mangle-this-cxx11.cpp
Juneyoung Lee f193bcc701 Revert D105169 due to the two-stage failure in ASAN
This reverts the following commits:
37ca7a795b277c20c02a218bf44052278c03344b
9aa6c72b92b6c89cc6d23b693257df9af7de2d15
705387c5074bcca36d626882462ebbc2bcc3bed4
8ca4b3ef19fe82d7ad6a6e1515317dcc01b41515
80dba72a669b5416e97a42fd2c2a7bc5a6d3f44a
2021-10-18 23:52:46 +09:00

21 lines
478 B
C++

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