Prep for new warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76709 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Rewriter/method-encoding-1.m b/test/Rewriter/method-encoding-1.m
index 25dccbf..05df602 100644
--- a/test/Rewriter/method-encoding-1.m
+++ b/test/Rewriter/method-encoding-1.m
@@ -11,8 +11,8 @@
 @end
 
 @implementation Intf
-- (char *) MyMeth : (double) arg1 : (char *[12]) arg2{}
+- (char *) MyMeth : (double) arg1 : (char *[12]) arg2{ return 0; }
 - (void) MyProtoMeth : (int **) arg1 : (void*) arg2 {}
 + (void) MyProtoMeth : (int **) arg1 : (void*) arg2 {}
-- (id) address:(void *)location with:(unsigned **)arg2{}
+- (id) address:(void *)location with:(unsigned **)arg2{ return 0; }
 @end