1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2*67e74705SXin Li 3*67e74705SXin Litypedef struct NSSize { 4*67e74705SXin Li int width; 5*67e74705SXin Li struct { 6*67e74705SXin Li int dim; 7*67e74705SXin Li } inner; 8*67e74705SXin Li} NSSize; 9*67e74705SXin Li 10*67e74705SXin Li@interface Foo { 11*67e74705SXin Li NSSize _size; 12*67e74705SXin Li} 13*67e74705SXin Li@property NSSize size; 14*67e74705SXin Li@end 15*67e74705SXin Li 16*67e74705SXin Livoid foo() { 17*67e74705SXin Li Foo *f; 18*67e74705SXin Li f.size.width = 2.2; // expected-error {{expression is not assignable}} 19*67e74705SXin Li f.size.inner.dim = 200; // expected-error {{expression is not assignable}} 20*67e74705SXin Li} 21*67e74705SXin Li 22*67e74705SXin Li// radar 7628953 23*67e74705SXin Li 24*67e74705SXin Li@interface Gorf { 25*67e74705SXin Li} 26*67e74705SXin Li- (NSSize)size; 27*67e74705SXin Li@end 28*67e74705SXin Li 29*67e74705SXin Li@implementation Gorf 30*67e74705SXin Li- (void)MyView_sharedInit { 31*67e74705SXin Li self.size.width = 2.2; // expected-error {{expression is not assignable}} 32*67e74705SXin Li} 33*67e74705SXin Li- (NSSize)size {} 34*67e74705SXin Li@end 35