1// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify -Wno-objc-root-class %s 2// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin11 -fobjc-runtime-has-weak -fobjc-arc -fsyntax-only -verify -Wno-objc-root-class %s 3// expected-no-diagnostics 4 5@interface PP 6@property (readonly) id ReadOnlyPropertyNoBackingIvar; 7@property (readonly) id ReadOnlyProperty; 8@property (readonly) id ReadOnlyPropertyX; 9@end 10 11@implementation PP { 12__weak id _ReadOnlyProperty; 13} 14@synthesize ReadOnlyPropertyNoBackingIvar; 15@synthesize ReadOnlyProperty = _ReadOnlyProperty; 16@synthesize ReadOnlyPropertyX = _ReadOnlyPropertyX; 17@end 18 19@interface DD 20@property (readonly) id ReadOnlyProperty; 21@property (readonly) id ReadOnlyPropertyStrong; 22@property (readonly) id ReadOnlyPropertyNoBackingIvar; 23@end 24 25@implementation DD { 26__weak id _ReadOnlyProperty; 27__strong id _ReadOnlyPropertyStrong; 28} 29@end 30