test/SemaObjC/nowarn-superclass-method-mismatch.m

   1 // RUN: %clang_cc1  -fsyntax-only -fobjc-arc -fobjc-runtime-has-weak -Wsuper-class-method-mismatch -verify %s
   2 // expected-no-diagnostics
   3 // rdar://11793793
   4
   5 @class NSString;
   6
   7 @interface Super
   8 @property (nonatomic) NSString *thingy;
   9 @property () __weak id PROP;
  10 @end
  11
  12 @interface Sub : Super
  13 @end
  14
  15 @implementation Sub
  16 - (void)setThingy:(NSString *)val
  17 {
  18   [super setThingy:val];
  19 }
  20 @synthesize PROP;
  21 @end