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

[mmitchel@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_2-branch
Changes by:	mmitchel@gcc.gnu.org	2002-10-21 02:29:13

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&only_with_tag=gcc-3_2-branch&r1=1.2685.2.114.2.27&r2=1.2685.2.114.2.28
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/class.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.436.2.10.2.6&r2=1.436.2.10.2.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.681.2.12.2.5&r2=1.681.2.12.2.6