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1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s2 3@interface I {4 int Y;5}6@property int X;7@property int Y;8@property int Z;9@end10 11@implementation I12@dynamic X; // expected-note {{previous declaration is here}}13@dynamic X; // expected-error {{property 'X' is already implemented}}14@synthesize Y; // expected-note {{previous use is here}}15@synthesize Z=Y; // expected-error {{synthesized properties 'Z' and 'Y' both claim instance variable 'Y'}}16@end17 18@interface IDEPathCell 19{20@private21 id _gradientStyle;22}23 24@property (readwrite, assign, nonatomic) id gradientStyle;25@end26 27@implementation IDEPathCell28 29@synthesize gradientStyle = _gradientStyle;30- (void)setGradientStyle:(id)value { }31 32+ (id)_componentCellWithRepresentedObject {33 return self.gradientStyle;34}35@end36 37@interface rdar1105415338@property int P; // expected-error {{type of property 'P' ('int') does not match type of accessor 'P' ('void')}}39- (void)P; // expected-note {{declared here}}40 41@property int P1; // expected-warning {{type of property 'P1' does not match type of accessor 'P1'}} 42- (double) P1; // expected-note {{declared here}}43 44@property int P2; // expected-error {{type of property 'P2' ('int') does not match type of accessor 'P2' ('double *')}}45- (double*)P2; // expected-note {{declared here}}46 47@end48