Make all the 'redefinition' diagnostics more consistent, and make the 
"previously defined here" diagnostics all notes.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59920 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/class-conforming-protocol-1.m b/test/SemaObjC/class-conforming-protocol-1.m
index 6afee0d..00f3204 100644
--- a/test/SemaObjC/class-conforming-protocol-1.m
+++ b/test/SemaObjC/class-conforming-protocol-1.m
@@ -5,11 +5,11 @@
 @protocol P3 @end
 
 @interface INTF 
-- (INTF*) METH1;	// expected-error {{previous declaration is here}}
+- (INTF*) METH1;	// expected-note {{previous declaration is here}}
 - (INTF<P1>*) METH1;	// expected-error {{duplicate declaration of method 'METH1'}}
 
 - (INTF<P1,P2>*) METH2;
-- (INTF<P2,P1>*) METH2;  // expected-error {{previous declaration is here}}
+- (INTF<P2,P1>*) METH2;  // expected-note {{previous declaration is here}}
 - (INTF<P2,P1,P3>*) METH2;  // expected-error {{duplicate declaration of method 'METH2'}}
 
 - (INTF<P2,P1,P3>*) METH3;