Any property declared in a class extension might have user

declared setter or getter in current class extension or one
of the other class extensions. Mark them as synthesized as
property will be synthesized when property with same name is
seen in the @implementation. This prevents bogus warning
about unimplemented methods to be issued for these methods.
Fixes // rdar://8747333


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121597 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 24 insertions, 0 deletions

diff --git a/test/SemaObjC/property-in-class-extension.m b/test/SemaObjC/property-in-class-extension.m
index af68a43f02..0f0c884015 100644
--- a/test/SemaObjC/property-in-class-extension.m
+++ b/test/SemaObjC/property-in-class-extension.m
@@ -12,4 +12,28 @@ void FUNC () {
     foo.bar = 0; // expected-error {{assigning to property with 'readonly' attribute not allowed}}
 }
 
+// rdar://8747333
+@class NSObject;
+
+@interface rdar8747333  {
+@private
+    NSObject *_bar;
+    NSObject *_baz;
+}
+- (NSObject *)baz;
+@end
+
+@interface rdar8747333 ()
+- (NSObject *)bar;
+@end
+
+@interface rdar8747333 ()
+@property (readwrite, assign) NSObject *bar;
+@property (readwrite, assign) NSObject *baz;
+@end
+
+@implementation rdar8747333
+@synthesize bar = _bar;
+@synthesize baz = _baz;
+@end