c++/8218

[mmitchel@gcc.gnu.org]

The following reply was made to PR c++/8218; it has been noted by GNATS.

From: mmitchel@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: c++/8218
Date: 21 Oct 2002 08:40:25 -0000

 CVSROOT:	/cvs/gcc
 Module name:	gcc
 Changes by:	mmitchel@gcc.gnu.org	2002-10-21 01:40:25
 
 Modified files:
 	gcc/cp         : ChangeLog class.c cp-tree.h 
 
 Log message:
 	PR c++/8218
 	* cp-tree.h (lang_type_class): Add contains_empty_class_p.
 	(CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
 	* class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
 	(check_field_decls): Likewise.
 	(layout_class_type): Likewise.
 	(finish_struct_1): Initialize it.
 	(walk_subobject_offsets): Use it to prune searches.
 
 Patches:
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3015&r2=1.3016
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/class.c.diff?cvsroot=gcc&r1=1.480&r2=1.481
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.760&r2=1.761