1 // REQUIRES: x86-registered-target,x86-64-registered-target
2 // RUN: %clang_cc1 -triple x86_64-apple-darwin -S %s -o %t-64.s
3 // RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s
4 // RUN: %clang_cc1 -triple i386-apple-darwin -S %s -o %t-32.s
5 // RUN: FileCheck -check-prefix LP32 --input-file=%t-32.s %s
6
7 struct A {};
8
9 struct B
10 {
11 operator A&();
12 };
13
14
15 struct D : public B {
16 operator A();
17 };
18
19 extern B f();
20 extern D d();
21
main()22 int main() {
23 const A& rca = f();
24 const A& rca2 = d();
25 }
26
27 // CHECK-LP64: callq __ZN1BcvR1AEv
28 // CHECK-LP64: callq __ZN1BcvR1AEv
29
30 // CHECK-LP32: calll L__ZN1BcvR1AEv
31 // CHECK-LP32: calll L__ZN1BcvR1AEv
32