test/SemaObjC/warn-implicit-atomic-property.m

   1 // RUN: %clang_cc1 -fsyntax-only -Wimplicit-atomic-properties -fobjc-nonfragile-abi -fobjc-default-synthesize-properties -verify %s
   2 // rdar://8774580
   3
   4 @interface Super
   5 @property (nonatomic, readwrite) int P; // OK
   6 @property (atomic, readwrite) int P1; // OK
   7 @property (readwrite) int P2; // expected-note {{property declared here}}
   8 @property int P3; // expected-note {{property declared here}}
   9 @end
  10
  11 @implementation Super // expected-warning {{property is assumed atomic when auto-synthesizing the property [-Wimplicit-atomic-properties]}}
  12 @synthesize P,P1,P2; // expected-warning {{property is assumed atomic by default [-Wimplicit-atomic-properties]}}
  13 @end