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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); // expected-warning {{unimplemented selector 'b1ar'}}
b = @selector(bar);
}
@end
@interface I
- length;
@end
SEL func()
{
return @selector(length); // expected-warning {{unimplemented selector 'length'}}
}
// 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: ))] ) // expected-warning {{unimplemented selector '_setQueue:'}}
{
}
if( [cnx respondsToSelector:@selector( _setQueueXX: )] ) // No warning here.
{
}
if( [cnx respondsToSelector:(@selector( _setQueueXX: ))] ) // No warning here.
{
}
}
@end
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