Fix warnings found by gcc-4.6, from -Wunused-but-set-variable and

-Wint-to-pointer-cast.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123719 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 7133b61022..f48b7a5faa 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -566,7 +566,6 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression,
     ParenParseOption ParenExprType =
       (isUnaryExpression && !getLang().CPlusPlus)? CompoundLiteral : CastExpr;
     ParsedType CastTy;
-    SourceLocation LParenLoc = Tok.getLocation();
     SourceLocation RParenLoc;
     
     {
@@ -641,7 +640,7 @@ ExprResult Parser::ParseCastExpression(bool isUnaryExpression,
         (Actions.getTypeName(II, ILoc, getCurScope()) ||
          // Allow the base to be 'super' if in an objc-method.
          (&II == Ident_super && getCurScope()->isInObjcMethodScope()))) {
-      SourceLocation DotLoc = ConsumeToken();
+      ConsumeToken();
       
       if (Tok.isNot(tok::identifier)) {
         Diag(Tok, diag::err_expected_property_name);