Fix location processing of @selector: the range should include the @ sign.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43051 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Sema/Sema.h b/Sema/Sema.h
index 5d36ace..bb5d07f 100644
--- a/Sema/Sema.h
+++ b/Sema/Sema.h
@@ -448,6 +448,7 @@
   // ParseObjCSelectorExpression - Build selector expression for @selector
   virtual ExprResult ParseObjCSelectorExpression(Selector Sel,
                                                  SourceLocation AtLoc,
+                                                 SourceLocation SelLoc,
                                                  SourceLocation LParenLoc,
                                                  SourceLocation RParenLoc);