Mon Sep 29 11:05:54 1997  Alexandre Oliva  <oliva@dcc.unicamp.br>

	* lang-options.h: new -Wold-style-cast flag.
	* cp-tree.h (warn_old_style_cast): new variable.
	* decl2.c (warn_old_style_cast): ditto.
	(lang_decode_option): support -Wold-style-cast.
	(reparse_absdcl_as_casts): produce old-style-cast warning.

Mon Sep 29 09:20:53 1997  Benjamin Kosnik  <bkoz@rhino.cygnus.com>

	* decl.c (cp_finish_decl): Allow expand_aggr_init to set
 	TREE_USED, reset value based on already_used.

	* init.c (expand_member_init): Revert change.

From-SVN: r15793