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

[nathan@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	nathan@gcc.gnu.org	2005-05-09 11:48:12

Modified files:
	gcc/cp         : ChangeLog class.c cp-tree.h method.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/inherit: covariant12.C covariant13.C 

Log message:
	cp:
	PR c++/21427
	Backport 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
	* class.c (update_vtable_entry_for_fn): Don't crash on invalid
	covariancy.
	
	* cp-tree.h (THUNK_TARGET): Expand comment.
	* method.c (use_thunk): Make sure we also use the target, if that
	is a thunk.
	
	Backport 2005-02-11  Nathan Sidwell  <nathan@codesourcery.com>
	* class.c (update_vtable_entry_for_fn): Walk the covariant's binfo
	chain rather than using lookup_base.
	testsuite:
	PR c++/21427
	* g++.dg/inherit/covariant13.C: New.
	Backport 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
	* g++.dg/inherit/covariant12.C: New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3892.2.217&r2=1.3892.2.218
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/class.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.595.4.10&r2=1.595.4.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.946.4.19&r2=1.946.4.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/method.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.275.4.5&r2=1.275.4.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.391&r2=1.3389.2.392
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/covariant12.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.20.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/inherit/covariant13.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1