xref: /llvm-project/clang/test/CodeGenObjCXX/message.mm (revision 0f1c1be1968076d6f96f8a7bcc4a15cf195ecd97)
1// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-10.7 -emit-llvm -o - %s | FileCheck %s
2
3// Properly instantiate a non-dependent message expression which
4// requires a contextual conversion to ObjC pointer type.
5@interface Test0
6- (void) foo;
7@end
8namespace test0 {
9  struct A {
10    operator Test0*();
11  };
12  template <class T> void foo() {
13    A a;
14    [a foo];
15  }
16  template void foo<int>();
17  // CHECK-LABEL:    define weak_odr void @_ZN5test03fooIiEEvv()
18  // CHECK:      [[T0:%.*]] = call noundef ptr @_ZN5test01AcvP5Test0Ev(
19  // CHECK-NEXT: [[T1:%.*]] = load ptr, ptr
20  // CHECK-NEXT: call void @objc_msgSend(ptr noundef [[T0]], ptr noundef [[T1]])
21  // CHECK-NEXT: ret void
22}
23