[Bug lto/44950] ICE in dwarf2out_finish, at dwarf2out.c:22271

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44950

--- Comment #10 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-10-18 
10:54:21 UTC ---
Author: rguenth
Date: Mon Oct 18 10:54:18 2010
New Revision: 165629

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165629
Log:
2010-10-18  Richard Guenther  <rguent...@suse.de>

    PR lto/44950
    * tree.c (free_lang_data_in_decl): As we clear TYPE_METHODS
    also clear references to entries of it.

    * g++.dg/lto/20101015-2_0.C: New testcase.

Added:
    trunk/gcc/testsuite/g++.dg/lto/20101015-2_0.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree.c