[Bug c++/43120] Virtual inheritance with covariant return type confuses GCC
jason at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Fri Jul 9 19:36:00 GMT 2010
------- Comment #10 from jason at gcc dot gnu dot org 2010-07-09 19:36 -------
Subject: Bug 43120
Author: jason
Date: Fri Jul 9 19:36:19 2010
New Revision: 162008
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162008
Log:
PR c++/43120
* cp-tree.h (BV_LOST_PRIMARY): New macro.
* class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
Set BV_LOST_PRIMARY.
(build_vtbl_initializer): Check BV_LOST_PRIMARY.
Added:
trunk/gcc/testsuite/g++.dg/abi/covariant6.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/class.c
trunk/gcc/cp/cp-tree.h
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/abi/covariant1.C
trunk/gcc/testsuite/g++.dg/inherit/covariant17.C
trunk/gcc/testsuite/g++.dg/inherit/covariant7.C
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43120
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