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

[nathan@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nathan@gcc.gnu.org	2005-03-01 09:57:45

Modified files:
	gcc/cp         : ChangeLog class.c cp-tree.h method.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/inherit: covariant12.C 

Log message:
	cp:
	PR c++/20232
	* class.c (update_vtable_entry_for_fn): Don't crash on invalid
	covariancy.
	
	* cp-tree.g (THUNK_TARGET): Expand comment.
	* method.c (use_thunk): Make sure we also use the target, if that
	is a thunk.
	testsuite:
	PR c++/20232
	* g++.dg/inherit/covariant12.C: New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4649&r2=1.4650
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/class.c.diff?cvsroot=gcc&r1=1.707&r2=1.708
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.1106&r2=1.1107
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/method.c.diff?cvsroot=gcc&r1=1.322&r2=1.323
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5100&r2=1.5101
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/covariant12.C.diff?cvsroot=gcc&r1=NONE&r2=1.1