From 05a63ee197a1e226ada83334491b91b231324b87 Mon Sep 17 00:00:00 2001 From: Alex Lorenz Date: Fri, 6 Oct 2017 19:24:26 +0000 Subject: [ObjC] Don't warn on readwrite properties with custom setters that override readonly properties from protocols rdar://34192541 llvm-svn: 315093 --- ...property-implement-readonly-with-custom-setter.m | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 clang/test/SemaObjC/property-implement-readonly-with-custom-setter.m (limited to 'clang/test/SemaObjC') diff --git a/clang/test/SemaObjC/property-implement-readonly-with-custom-setter.m b/clang/test/SemaObjC/property-implement-readonly-with-custom-setter.m new file mode 100644 index 00000000000..7ac13807675 --- /dev/null +++ b/clang/test/SemaObjC/property-implement-readonly-with-custom-setter.m @@ -0,0 +1,21 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s +// rdar://34192541 + +@class NSString; + +@protocol MyProtocol +@property (nonatomic, strong, readonly) NSString *myString; +@end + +@interface MyClass +// Don't warn about this setter: +@property (nonatomic, strong, setter=setMYString:) NSString *myString; + + +@property (nonatomic, strong, readonly) NSString *overridenInClass; // expected-note {{property declared here}} +@end + +@interface MySubClass: MyClass +@property (nonatomic, strong, setter=setMYOverride:) NSString *overridenInClass; +// expected-warning@-1 {{'setter' attribute on property 'overridenInClass' does not match the property inherited from 'MyClass'}} +@end -- cgit v1.2.3