call.c (build_new_method_call): Handle getting a TEMPLATE_ID_EXPR around a TEMPLATE_DECL.

call.c (build_new_method_call): Handle getting a TEMPLATE_ID_EXPR around a TEMPLATE_DECL.

	* call.c (build_new_method_call): Handle getting a
 	TEMPLATE_ID_EXPR around a TEMPLATE_DECL.  Don't look for a field
 	if we got template parms.
	* typeck.c (build_x_function_call): Remember the TEMPLATE_ID_EXPR,
 	not just the args.
	* decl2.c (build_expr_from_tree): Tweak last change.
	* pt.c (tsubst_copy): Use get_first_fn instead of TREE_VALUE.
	(maybe_fold_nontype_arg): Split out from tsubst_copy.
	* tree.c (get_first_fn): Just return a TEMPLATE_ID_EXPR.

Mon Nov 10 20:08:38 1997  Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>

	* pt.c (tsubst_copy): Handle explicit template arguments in
	function calls.
	* typeck.c (build_x_function_call): Likewise.
	* decl2.c (build_expr_from_tree): Lookup function name if it
	hasn't been done.

	* pt.c (tsubst): Instantiate template functions properly when
	template parameter does not appear in function arguments and return
	type.
	(comp_template_args): Handle member templates required by tsubst.

From-SVN: r16427