1*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -verify -fblocks -fobjc-gc-only %s 2*67e74705SXin Li// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify -fblocks -fobjc-gc-only %s 3*67e74705SXin Li 4*67e74705SXin Li@interface Thing {} 5*67e74705SXin Li 6*67e74705SXin Li@property void(^someBlock)(void); // expected-warning {{'copy' attribute must be specified for the block property}} 7*67e74705SXin Li@property(copy) void(^OK)(void); 8*67e74705SXin Li 9*67e74705SXin Li// rdar://8820813 10*67e74705SXin Li@property (readonly) void (^block)(void); // readonly property is OK 11*67e74705SXin Li 12*67e74705SXin Li@end 13