1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2 3// rdar:// 8565343 4@interface Foo { 5@private 6 int _foo; 7 int _foo2; 8} 9@property (readwrite, nonatomic) int foo, foo1, foo2, foo3; 10@property (readwrite, nonatomic) int PROP; 11@end 12 13@implementation Foo 14 15@synthesize foo = _foo; 16@synthesize foo1; 17 18- (void)setFoo:(int)value { 19 _foo = foo; // expected-error {{use of undeclared identifier 'foo'}} 20} 21 22- (void)setFoo1:(int)value { 23 _foo = foo1; // OK 24} 25 26- (void)setFoo2:(int)value { 27 _foo = foo2; // expected-error {{use of undeclared identifier 'foo2'}} 28} 29 30- (void)setFoo3:(int)value { 31 _foo = foo3; // OK 32} 33 34@synthesize foo2 = _foo2; 35@synthesize foo3; 36 37@synthesize PROP=PROP; 38- (void)setPROP:(int)value { 39 PROP = value; // OK 40} 41 42@end 43 44