objectiveC: don't warn when in -Wselector mode and
an unimplemented selector is consumed by
"respondsToSelector:". // rdar://12938616
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173097 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/selector-3.m b/test/SemaObjC/selector-3.m
index 4c12a93..a707276 100644
--- a/test/SemaObjC/selector-3.m
+++ b/test/SemaObjC/selector-3.m
@@ -52,3 +52,29 @@
}
@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.
+ {
+ }
+}
+@end