re PR c++/31745 (ICE on invalid use of namespace)

re PR c++/31745 (ICE on invalid use of namespace)

2007-05-25  Simon Martin  <simartin@users.sourceforge.net>
	    Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/31745
	* parser.c (cp_parser_skip_to_closing_brace): Return true if the next
	token is a closing brace, false if there are no tokens left.
	(cp_parser_namespace_alias_definition): Only consume the next token if
	it is a closing brace.

	* parser.c (cp_parser_class_specifier): Likewise.

Co-Authored-By: Lee Millward <lee.millward@gmail.com>
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r125070