Update ImplicitCastExpr to be able to represent an XValue.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108807 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 3 deletions

diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index c4ab9061b4..9f02dae9f8 100644
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -3042,7 +3042,8 @@ Sema::PerformObjectArgumentInitialization(Expr *&From,
 
   if (!Context.hasSameType(From->getType(), DestType))
     ImpCastExprToType(From, DestType, CastExpr::CK_NoOp,
-                      /*isLvalue=*/!From->getType()->isPointerType());
+                      From->getType()->isPointerType() ?
+                          ImplicitCastExpr::RValue : ImplicitCastExpr::LValue);
   return false;
 }
 
@@ -3721,7 +3722,8 @@ Sema::AddConversionCandidate(CXXConversionDecl *Conversion,
                             From->getLocStart());
   ImplicitCastExpr ConversionFn(Context.getPointerType(Conversion->getType()),
                                 CastExpr::CK_FunctionToPointerDecay,
-                                &ConversionRef, CXXBaseSpecifierArray(), false);
+                                &ConversionRef, CXXBaseSpecifierArray(),
+                                ImplicitCastExpr::RValue);
 
   // Note that it is safe to allocate CallExpr on the stack here because
   // there are 0 arguments (i.e., nothing is allocated using ASTContext's
@@ -7632,7 +7634,7 @@ Expr *Sema::FixOverloadedFunctionReference(Expr *E, DeclAccessPair Found,
     return new (Context) ImplicitCastExpr(ICE->getType(), 
                                           ICE->getCastKind(),
                                           SubExpr, CXXBaseSpecifierArray(),
-                                          ICE->isLvalueCast());
+                                          ICE->getCategory());
   } 
   
   if (UnaryOperator *UnOp = dyn_cast<UnaryOperator>(E)) {