1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -verify -fsyntax-only -Wno-objc-root-class %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc@interface NSView 4*f4a2713aSLionel Sambuc - (id)initWithView:(id)realView; 5*f4a2713aSLionel Sambuc@end 6*f4a2713aSLionel Sambuc 7*f4a2713aSLionel Sambuc@implementation NSView 8*f4a2713aSLionel Sambuc - (id)initWithView:(id)realView { 9*f4a2713aSLionel Sambuc *(NSView *)self = *(NSView *)realView; // expected-error {{cannot assign to class object}} 10*f4a2713aSLionel Sambuc } 11*f4a2713aSLionel Sambuc@end 12*f4a2713aSLionel Sambuc 13