cp-tree.h (tsubst_copy_and_build): New declaration.

2003-01-16  Jeffrey D. Oldham  <oldham@codesourcery.com>

	* cp-tree.h (tsubst_copy_and_build): New declaration.
	* pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
	(tsubst_expr): Use 'tsubst_copy_and_build'.  Update initial comment.
	(tsubst_copy_and_build): New function.

From-SVN: r61409

gcc/cp/ChangeLog

+2003-01-16  Jeffrey D. Oldham  <oldham@codesourcery.com>
+
+	* cp-tree.h (tsubst_copy_and_build): New declaration.
+	* pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
+	(tsubst_expr): Use 'tsubst_copy_and_build'.  Update initial comment.
+	(tsubst_copy_and_build): New function.
+
 2003-01-16  Mark Mitchell  <mark@codesourcery.com>
 
 	* cp-tree.h (lang_type_class): Remove is_partial_instantiation.

gcc/cp/cp-tree.h

@@ -4025,6 +4025,7 @@ extern tree get_innermost_template_args         (tree, int);
 extern tree tsubst				(tree, tree, tsubst_flags_t, tree);
 extern tree tsubst_expr				(tree, tree, tsubst_flags_t, tree);
 extern tree tsubst_copy				(tree, tree, tsubst_flags_t, tree);
+extern tree tsubst_copy_and_build		(tree, tree, tsubst_flags_t, tree);
 extern void maybe_begin_member_template_processing (tree);
 extern void maybe_end_member_template_processing (void);
 extern tree finish_member_template_decl         (tree);