1// RUN: %clang_cc1 -fsyntax-only -Wimplicit-atomic-properties -verify -Wno-objc-root-class %s 2// rdar://8774580 3 4@interface Super 5@property (nonatomic, readwrite) int P; // OK 6@property (atomic, readwrite) int P1; // OK 7@property (readwrite) int P2; // expected-note {{property declared here}} 8@property int P3; // expected-note {{property declared here}} 9@end 10 11@implementation Super // expected-warning {{property is assumed atomic when auto-synthesizing the property}} 12@synthesize P,P1,P2; // expected-warning {{property is assumed atomic by default}} 13@end 14