Add a CXXTemporary class. Not used yet.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72626 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index c3195b1..16b9c4b 100644
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -236,6 +236,12 @@
   }
 }
 
+CXXTemporary *CXXTemporary::Create(ASTContext &C, 
+                                   CXXDestructorDecl *Destructor) {
+  // FIXME: Allocate using the ASTContext.
+  return new CXXTemporary(Destructor);
+}
+
 CXXTemporaryObjectExpr::CXXTemporaryObjectExpr(ASTContext &C, VarDecl *vd,
                                                CXXConstructorDecl *Cons,
                                                QualType writtenTy,