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// RUN: clang-cc %s -fsyntax-only -verify
@interface A {
int X __attribute__((deprecated));
}
+ (void)F __attribute__((deprecated));
- (void)f __attribute__((deprecated));
@end
@implementation A
+ (void)F __attribute__((deprecated))
{ // expected-warning {{method attribute can only be specified on method declarations}}
[self F]; // no warning, since the caller is also deprecated.
}
- (void)g
{
X++; // expected-warning{{'X' is deprecated}}
self->X++; // expected-warning{{'X' is deprecated}}
[self f]; // expected-warning{{'f' is deprecated}}
}
- (void)f
{
[self f]; // no warning, the caller is deprecated in its interface.
}
@end
@interface B: A
@end
@implementation B
+ (void)G
{
[super F]; // expected-warning{{'F' is deprecated}}
}
- (void)g
{
[super f]; // // expected-warning{{'f' is deprecated}}
}
@end
@protocol P
- (void)p __attribute__((deprecated));
@end
void t1(A *a)
{
[A F]; // expected-warning{{'F' is deprecated}}
[a f]; // expected-warning{{'f' is deprecated}}
}
void t2(id a)
{
[a f];
}
void t3(A<P>* a)
{
[a f]; // expected-warning{{'f' is deprecated}}
[a p]; // expected-warning{{'p' is deprecated}}
}
void t4(Class c)
{
[c F];
}
@interface Bar
@property (assign, setter = MySetter:) int FooBar __attribute__ ((deprecated));
- (void) MySetter : (int) value;
@end
int t5() {
Bar *f;
f.FooBar = 1; // expected-warning {{warning: 'FooBar' is deprecated}}
return f.FooBar; // expected-warning {{warning: 'FooBar' is deprecated}}
}
__attribute ((deprecated))
@interface DEPRECATED {
@public int ivar;
}
- (int) instancemethod;
@property int prop;
@end
@interface DEPRECATED (Category) // expected-warning {{warning: 'DEPRECATED' is deprecated}}
@end
@interface NS : DEPRECATED // expected-warning {{warning: 'DEPRECATED' is deprecated}}
@end
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