minix/external/bsd/llvm/dist/clang/test/SemaObjC/property-noninherited-availability-attr.m
Lionel Sambuc f4a2713ac8 Importing netbsd clang -- pristine
Change-Id: Ia40e9ffdf29b5dab2f122f673ff6802a58bc690f
2014-07-28 17:05:57 +02:00

34 lines
1.5 KiB
Objective-C

// RUN: %clang_cc1 -triple x86_64-apple-macosx10.8.0 -fsyntax-only -verify %s
// This test case shows that 'availablity' and 'deprecated' does not inherit
// when a property is redeclared in a subclass. This is intentional.
@interface NSObject @end
@protocol myProtocol
@property int myProtocolProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); // expected-note {{method 'myProtocolProperty' declared here}} \
// expected-note {{property 'myProtocolProperty' is declared deprecated here}}
@end
@interface Foo : NSObject
@property int myProperty __attribute__((availability(macosx,introduced=10.7,deprecated=10.8))); // expected-note {{'myProperty' declared here}} \
// expected-note {{method 'myProperty' declared here}} \
// expected-note {{property 'myProperty' is declared deprecated here}}
@end
@interface Bar : Foo <myProtocol>
@property int myProperty;
@property int myProtocolProperty;
@end
void test(Foo *y, Bar *x, id<myProtocol> z) {
y.myProperty = 0; // expected-warning {{'myProperty' is deprecated: first deprecated in OS X 10.8}}
[y myProperty]; // expected-warning {{'myProperty' is deprecated: first deprecated in OS X 10.8}}
x.myProperty = 1; // no-warning
[x myProperty]; // no-warning
x.myProtocolProperty = 0; // no-warning
[x myProtocolProperty]; // no-warning
[z myProtocolProperty]; // expected-warning {{'myProtocolProperty' is deprecated: first deprecated in OS X 10.8}}
}