2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>

2000-08-08  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* java-tree.h (flag_extraneous_semicolon): New extern.
	* lang-options.h: (-Wextraneous-semicolon): New option.
	* lang.c (flag_redundant): Fixed typo in leading comment.
	(flag_extraneous_semicolon): New global.
	(lang_decode_option): Set `flag_extraneous_semicolon' when
	-Wall. Decode `-Wextraneous-semicolon'.
	* parse.y (type_declaration:): Removed `SC_TK' hack, added
	`empty_statement' rule.
	(class_body_declaration): Likewise.
	(method_body:): Accept `;' as a method body.
	(static_initializer:): Removed `SC_TK' hack.
	(constructor_block_end:): Likewise.
	(empty_statement:): Report deprecated empty declaration. Fixes
	gcj/295

(Fix to gcj/295: http://sources.redhat.com/ml/java-prs/2000-q3/msg00095.html)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@35929 138bc75d-0d04-0410-961f-82ee72b054a4