xref: /aosp_15_r20/external/clang/test/CodeGenCXX/decl-ref-init.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm %s -o - | \
2*67e74705SXin Li // RUN: FileCheck %s
3*67e74705SXin Li // RUN: %clang_cc1 -triple i386-apple-darwin -emit-llvm %s -o - | \
4*67e74705SXin Li // RUN: FileCheck %s
5*67e74705SXin Li 
6*67e74705SXin Li struct A {};
7*67e74705SXin Li 
8*67e74705SXin Li struct B
9*67e74705SXin Li {
10*67e74705SXin Li   operator A&();
11*67e74705SXin Li };
12*67e74705SXin Li 
13*67e74705SXin Li 
14*67e74705SXin Li struct D : public B {
15*67e74705SXin Li   operator A();
16*67e74705SXin Li };
17*67e74705SXin Li 
18*67e74705SXin Li extern B f();
19*67e74705SXin Li extern D d();
20*67e74705SXin Li 
main()21*67e74705SXin Li int main() {
22*67e74705SXin Li 	const A& rca = f();
23*67e74705SXin Li 	const A& rca2 = d();
24*67e74705SXin Li }
25*67e74705SXin Li 
26*67e74705SXin Li // CHECK: call dereferenceable({{[0-9]+}}) %struct.A* @_ZN1BcvR1AEv
27*67e74705SXin Li // CHECK: call dereferenceable({{[0-9]+}}) %struct.A* @_ZN1BcvR1AEv
28