1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
2// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
3// rdar://9005189
4
5@interface Foo
6@end
7
8struct Bar {
9    int x;
10};
11
12@implementation Foo {
13    struct Bar bar;
14}
15
16- (const struct Bar)bar {
17    return bar;
18}
19
20- (void)baz {
21    bar.x = 0;
22    [self bar].x = 10; // expected-error {{assigning to 'readonly' return result of an Objective-C message not allowed}}
23}
24@end
25