1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
2// RUN: %clang_cc1 -std=c++98 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
3// RUN: %clang_cc1 -std=c++11 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -Wno-objc-root-class %s
4// rdar://9005189
5
6@interface Foo
7@end
8
9struct Bar {
10    int x;
11};
12
13@implementation Foo {
14    struct Bar bar;
15}
16
17- (const struct Bar)bar {
18    return bar;
19}
20
21- (void)baz {
22    bar.x = 0;
23    [self bar].x = 10; // expected-error-re {{{{assigning to 'readonly' return result of an Objective-C message not allowed|expression is not assignable}}}}
24}
25@end
26