PR c++/14724
	* decl.c (start_decl_1): Do not decide whether or not to create a
	new cleanup level until after the type has been completed.

	PR c++/14763
	* pt.c (tsubst_default_argument): Clear current_function_decl.

	PR c++/14724
	* g++.dg/init/goto1.C: New test.

	PR c++/14763
	* g++.dg/template/defarg4.C: New test.

From-SVN: r80101