1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2*f4a2713aSLionel Sambuc@interface A 3*f4a2713aSLionel Sambuc@end 4*f4a2713aSLionel Sambuc 5*f4a2713aSLionel Sambuc@implementation A 6*f4a2713aSLionel Sambuc- (id):(int)x :(int)y { 7*f4a2713aSLionel Sambuc int z; 8*f4a2713aSLionel Sambuc // <rdar://problem/8939352> 9*f4a2713aSLionel Sambuc if (self = [self :x :y]) {} // expected-warning{{using the result of an assignment as a condition without parentheses}} \ 10*f4a2713aSLionel Sambuc // expected-note{{use '==' to turn this assignment into an equality comparison}} \ 11*f4a2713aSLionel Sambuc // expected-note{{place parentheses around the assignment to silence this warning}} 12*f4a2713aSLionel Sambuc return self; 13*f4a2713aSLionel Sambuc} 14*f4a2713aSLionel Sambuc@end 15