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| // RUN: %clang_cc1 -fsyntax-only -Wselector -verify -Wno-objc-root-class %s
// rdar://8851684
@interface Foo
- (void) foo;
- (void) bar;
@end
@implementation Foo
- (void) bar
{
}
- (void) foo
{
SEL a,b,c;
a = @selector(b1ar);
b = @selector(bar);
}
@end
@interface I
- length;
@end
SEL func()
{
return @selector(length); // expected-warning {{no method with selector 'length' is implemented in this translation unit}}
}
// rdar://9545564
@class MSPauseManager;
@protocol MSPauseManagerDelegate
@optional
- (void)pauseManagerDidPause:(MSPauseManager *)manager;
- (int)respondsToSelector:(SEL)aSelector;
@end
@interface MSPauseManager
{
id<MSPauseManagerDelegate> _delegate;
}
@end
@implementation MSPauseManager
- (id) Meth {
if ([_delegate respondsToSelector:@selector(pauseManagerDidPause:)])
return 0;
return 0;
}
@end
// rdar://12938616
@class NSXPCConnection;
@interface NSObject
@end
@interface INTF : NSObject
{
NSXPCConnection *cnx; // Comes in as a parameter.
}
- (void) Meth;
@end
extern SEL MySelector(SEL s);
@implementation INTF
- (void) Meth {
if( [cnx respondsToSelector:MySelector(@selector( _setQueue: ))] )
{
}
if( [cnx respondsToSelector:@selector( _setQueueXX: )] ) // No warning here.
{
}
if( [cnx respondsToSelector:(@selector( _setQueueXX: ))] ) // No warning here.
{
}
}
@end
// rdar://14007194
@interface UxTechTest : NSObject
- (int) invalidate : (id)Arg;
+ (int) C_invalidate : (int)arg;
@end
@interface UxTechTest(CAT)
- (char) invalidate : (int)arg;
+ (int) C_invalidate : (char)arg;
@end
@interface NSPort : NSObject
- (double) invalidate : (void*)Arg1;
+ (int) C_invalidate : (id*)arg;
@end
@interface USEText : NSPort
- (int) invalidate : (int)arg;
@end
@implementation USEText
- (int) invalidate :(int) arg { return 0; }
@end
@interface USETextSub : USEText
- (int) invalidate : (id)arg;
@end
// rdar://16428638
@interface I16428638
- (int) compare: (I16428638 *) arg1; // commenting out this line avoids the warning
@end
@interface J16428638
- (int) compare: (J16428638 *) arg1;
@end
@implementation J16428638
- (void)method {
SEL s = @selector(compare:); // spurious warning
(void)s;
}
- (int) compare: (J16428638 *) arg1 {
return 0;
}
@end
void test16428638() {
SEL s = @selector(compare:);
(void)s;
}
// rdar://16607480
@class NSString;
@interface SELCanary : NSObject
@property (readonly, nonatomic) NSString *name;
@property (nonatomic, getter = isHidden) char hidden;
@property (nonatomic, copy, getter = hasFish, setter = setFish:) NSString *ridiculousFish;
@end
@implementation SELCanary
- (void) Meth {
SEL properties[] = {
@selector(name),
@selector(isHidden),
@selector(setHidden:),
@selector(hasFish),
@selector(setFish:)
};
}
@end
|