1*67e74705SXin Li// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s 2*67e74705SXin Li 3*67e74705SXin Li@interface NSView 4*67e74705SXin Li - (id)initWithView:(id)realView; 5*67e74705SXin Li@end 6*67e74705SXin Li 7*67e74705SXin Li@implementation NSView 8*67e74705SXin Li - (id)initWithView:(id)realView { 9*67e74705SXin Li *(NSView *)self = *(NSView *)realView; // expected-error {{cannot assign to class object}} 10*67e74705SXin Li } 11*67e74705SXin Li@end 12*67e74705SXin Li 13