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/SemaExpr.cpp b/Sema/SemaExpr.cpp
index e016cbb..a6a47ad 100644
--- a/Sema/SemaExpr.cpp
+++ b/Sema/SemaExpr.cpp
@@ -1922,6 +1922,7 @@
 
 Sema::ExprResult Sema::ParseObjCSelectorExpression(Selector Sel,
                                                    SourceLocation AtLoc,
+                                                   SourceLocation SelLoc,
                                                    SourceLocation LParenLoc,
                                                    SourceLocation RParenLoc) {
   QualType t = GetObjcSelType(AtLoc);