egcs/gcc/cp ChangeLog cp-tree.h decl.c parse.y ...

[nathan@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	nathan@sourceware.cygnus.com	2000-08-17 05:26:40

Modified files:
	gcc/cp         : ChangeLog cp-tree.h decl.c parse.y error.c pt.c 

Log message:
	* cp-tree.h (CPTR_AGGR_TAG): New global tree node.
	(current_aggr): Define.
	* decl.c (grokdeclarator): Make sure a friend class is an
	elaborated type specifier.
	* parse.y (current_aggr): Remove static definition.
	(cp_parse_init): Adjust.
	(structsp): Clear and restore current_aggr.
	(component_decl_list): Clear current_aggr.
	
	* error.c (dump_type, case TYPENAME_TYPE): Don't emit the
	aggregate tag on the typename's context.
	
	* pt.c (tsubst_friend_class): Return NULL, if parms becomes NULL.
	(instantiate_class_template): Ignore NULL friend types.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.1931&r2=1.1932
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.510&r2=1.511
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.669&r2=1.670
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/parse.y.diff?cvsroot=gcc&r1=1.190&r2=1.191
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/error.c.diff?cvsroot=gcc&r1=1.120&r2=1.121
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.456&r2=1.457