[NFC] Rename RAII ExpressionEvaluationContext variable from Unevaluated to ConstantEv...

This renaming makes it consistent with the context it actually sets: Sema::ConstantEvaluated.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@291525 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 55b5ff498574c9b3b067eed277cacf804917b229..e7b6c6ff90b35f2a4e06b44c0def2c41441fd36a 100644 (file)
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -198,7 +198,7 @@ ExprResult Parser::ParseConstantExpression(TypeCastState isTypeCast) {
   //   An expression is potentially evaluated unless it appears where an
   //   integral constant expression is required (see 5.19) [...].
   // C++98 and C++11 have no such rule, but this is only a defect in C++98.
-  EnterExpressionEvaluationContext Unevaluated(Actions,
+  EnterExpressionEvaluationContext ConstantEvaluated(Actions,
                                                Sema::ConstantEvaluated);
 
   ExprResult LHS(ParseCastExpression(false, false, isTypeCast));