Get rid of Stmt::Clone now that we can reference count statements instead.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78452 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 22 deletions

diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index 67d62a94ec..454dc14b6c 100644
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -123,12 +123,6 @@ Stmt::child_iterator UnresolvedFunctionNameExpr::child_begin() {
 Stmt::child_iterator UnresolvedFunctionNameExpr::child_end() {
   return child_iterator();
 }
-
-UnresolvedFunctionNameExpr* 
-UnresolvedFunctionNameExpr::Clone(ASTContext &C) const {
-  return new (C) UnresolvedFunctionNameExpr(Name, getType(), Loc);
-}
-
 // UnaryTypeTraitExpr
 Stmt::child_iterator UnaryTypeTraitExpr::child_begin() {
   return child_iterator();
@@ -515,19 +509,3 @@ Stmt::child_iterator CXXUnresolvedMemberExpr::child_begin() {
 Stmt::child_iterator CXXUnresolvedMemberExpr::child_end() {
   return child_iterator(&Base + 1);
 }
-
-//===----------------------------------------------------------------------===//
-//  Cloners
-//===----------------------------------------------------------------------===//
-
-CXXBoolLiteralExpr* CXXBoolLiteralExpr::Clone(ASTContext &C) const {
-  return new (C) CXXBoolLiteralExpr(Value, getType(), Loc);
-}
-
-CXXNullPtrLiteralExpr* CXXNullPtrLiteralExpr::Clone(ASTContext &C) const {
-  return new (C) CXXNullPtrLiteralExpr(getType(), Loc);
-}
-
-CXXZeroInitValueExpr* CXXZeroInitValueExpr::Clone(ASTContext &C) const {
-  return new (C) CXXZeroInitValueExpr(getType(), TyBeginLoc, RParenLoc);
-}