Fix typo correction of template arguments to once again allow type names.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151112 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index fada2e3..d2e8752 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -249,7 +249,7 @@
 }
 
 
-ExprResult Parser::ParseConstantExpression() {
+ExprResult Parser::ParseConstantExpression(TypeCastState isTypeCast) {
   // C++03 [basic.def.odr]p2:
   //   An expression is potentially evaluated unless it appears where an
   //   integral constant expression is required (see 5.19) [...].
@@ -257,7 +257,7 @@
   EnterExpressionEvaluationContext Unevaluated(Actions,
                                                Sema::ConstantEvaluated);
 
-  ExprResult LHS(ParseCastExpression(false));
+  ExprResult LHS(ParseCastExpression(false, false, isTypeCast));
   return ParseRHSOfBinaryExpression(LHS, prec::Conditional);
 }