egcs/gcc/cp ChangeLog class.c cp-tree.h decl.c ...

[jason@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	jason@gcc.gnu.org	2001-03-21 16:55:13

Modified files:
	gcc/cp         : ChangeLog class.c cp-tree.h decl.c decl2.c 
	                 lex.c optimize.c pt.c ptree.c rtti.c 
	                 semantics.c 

Log message:
	* pt.c (instantiate_decl): Abort if we see a member constant
	instantiation that doesn't already have its initializer.
	Downgrade explicit instantiation without definition to pedwarn.
	
	* cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
	* class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
	(import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
	
	* cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
	(pending_vtables): Remove.
	* decl2.c (pending_vtables): Remove.
	(import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
	CLASSTYPE_VTABLE_NEEDS_WRITING.
	(import_export_class): Likewise.
	(init_decl2): Don't mark pending_vtables.
	* lex.c (handle_pragma_vtable): Just sorry.
	* pt.c (instantiate_class_template): Don't mess with
	CLASSTYPE_VTABLE_NEEDS_WRITING.
	(mark_class_instantiated): Likewise.
	* ptree.c (print_lang_type): Don't print it.
	* semantics.c (begin_class_definition): Don't set it.
	
	* pt.c (template_tail): Replace with last_pending_template.
	(maybe_templates, maybe_template_tail): Remove.
	(add_pending_template): Adjust.
	(instantiate_pending_templates): Adjust.
	
	* cp-tree.h (struct saved_scope): Remove lang_stack field.
	(current_lang_stack): Remove.
	* decl.c (maybe_push_to_top_level): Don't initialize it.
	(duplicate_decls): Use current_lang_depth.
	(xref_basetypes): Likewise.
	* class.c (current_lang_depth): New fn.
	(push_lang_context): Use more varray functionality.
	(pop_lang_context): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.2291&r2=1.2292
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/class.c.diff?cvsroot=gcc&r1=1.369&r2=1.370
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.586&r2=1.587
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.759&r2=1.760
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.447&r2=1.448
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/lex.c.diff?cvsroot=gcc&r1=1.238&r2=1.239
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/optimize.c.diff?cvsroot=gcc&r1=1.58&r2=1.59
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.526&r2=1.527
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/ptree.c.diff?cvsroot=gcc&r1=1.26&r2=1.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/rtti.c.diff?cvsroot=gcc&r1=1.111&r2=1.112
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.193&r2=1.194