[Bug c++/47666] [4.6 Regression] ICE in dfs_walk_once

[dodji at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47666

--- Comment #3 from Dodji Seketeli <dodji at gcc dot gnu.org> 2011-02-22 19:53:16 UTC ---
Author: dodji
Date: Tue Feb 22 19:53:13 2011
New Revision: 170413

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170413
Log:
Fix PR c++/47666

gcc/cp/

    PR c++/47666
    * class.c (dfs_declare_virt_assop_and_dtor)
    (declare_virt_assop_and_dtor): New static functions.
    (add_implicitly_declared_members): Use
    declare_virt_assop_and_dtor.

gcc/testsuite/

    PR c++/47666
    * g++.dg/inherit/virtual7.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/inherit/virtual7.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/class.c
    trunk/gcc/testsuite/ChangeLog