llvm-project/clang/test/CodeGenCXX/pr28360.cpp

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// RUN: %clang_cc1 %s -emit-llvm -o - -triple i686-pc-win32 | FileCheck %s
struct A {
void Foo();
void Foo(int);
};
using MpTy = void (A::*)();
void Bar(const MpTy &);
void Baz() { Bar(&A::Foo); }
// CHECK-LABEL: define void @"\01?Baz@@YAXXZ"(
// CHECK: %[[ref_tmp:.*]] = alloca i8*, align 4
// CHECK: store i8* bitcast (void (%struct.A*)* @"\01?Foo@A@@QAEXXZ" to i8*), i8** %[[ref_tmp]], align 4
// CHECK: call void @"\01?Bar@@YAXABQ8A@@AEXXZ@Z"(i8** dereferenceable(4) %[[ref_tmp]])