Switch the C++ new expression over to InitializationSequence, rather

than using its own partial implementation of initialization. 

Switched CheckInitializerTypes over to
InitializedEntity/InitializationKind, to help move us closer to
InitializationSequence.

Added InitializedEntity::getName() to retrieve the name of the entity,
for diagnostics that care about such things.

Implemented support for default initialization in
InitializationSequence.

Clean up the determination of the "source expressions" for an
initialization sequence in InitializationSequence::Perform.

Taught CXXConstructExpr to store more location information.

llvm-svn: 91492

1 files changed, 7 insertions, 5 deletions

diff --git a/clang/lib/AST/ExprCXX.cpp b/clang/lib/AST/ExprCXX.cpp
index eecdba1ecaa..f173d795ce9 100644
--- a/clang/lib/AST/ExprCXX.cpp
+++ b/clang/lib/AST/ExprCXX.cpp
@@ -372,26 +372,28 @@ CXXTemporaryObjectExpr::CXXTemporaryObjectExpr(ASTContext &C,
                                                Expr **Args,
                                                unsigned NumArgs,
                                                SourceLocation rParenLoc)
-  : CXXConstructExpr(C, CXXTemporaryObjectExprClass, writtenTy, Cons,
-                     false, Args, NumArgs),
+  : CXXConstructExpr(C, CXXTemporaryObjectExprClass, writtenTy, tyBeginLoc,
+                     Cons, false, Args, NumArgs),
   TyBeginLoc(tyBeginLoc), RParenLoc(rParenLoc) {
 }
 
 CXXConstructExpr *CXXConstructExpr::Create(ASTContext &C, QualType T,
+                                           SourceLocation Loc,
                                            CXXConstructorDecl *D, bool Elidable,
                                            Expr **Args, unsigned NumArgs) {
-  return new (C) CXXConstructExpr(C, CXXConstructExprClass, T, D, Elidable,
-                                  Args, NumArgs);
+  return new (C) CXXConstructExpr(C, CXXConstructExprClass, T, Loc, D, 
+                                  Elidable, Args, NumArgs);
 }
 
 CXXConstructExpr::CXXConstructExpr(ASTContext &C, StmtClass SC, QualType T,
+                                   SourceLocation Loc,
                                    CXXConstructorDecl *D, bool elidable,
                                    Expr **args, unsigned numargs)
 : Expr(SC, T,
        T->isDependentType(),
        (T->isDependentType() ||
         CallExpr::hasAnyValueDependentArguments(args, numargs))),
-  Constructor(D), Elidable(elidable), Args(0), NumArgs(numargs) {
+  Constructor(D), Loc(Loc), Elidable(elidable), Args(0), NumArgs(numargs) {
     if (NumArgs) {
       Args = new (C) Stmt*[NumArgs];