[Bug c++/47873] [4.6 Regression] virtual Inheritance - Covariant Virtual Function - Segfault

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47873

--- Comment #11 from Jason Merrill <jason at gcc dot gnu.org> 2011-02-28 
21:41:24 UTC ---
Author: jason
Date: Mon Feb 28 21:41:21 2011
New Revision: 170576

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170576
Log:
    PR c++/47873
    * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
    after checking for a non-thunk.

Added:
    trunk/gcc/testsuite/g++.dg/inherit/covariant18.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/class.c
    trunk/gcc/testsuite/ChangeLog