[Bug debug/51650] [4.7 regression] LTO ICE in dwarf2out_finish, at dwarf2out.c:22501 while building libxul

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51650

--- Comment #9 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-22 
15:28:32 UTC ---
Author: rguenth
Date: Thu Dec 22 15:28:24 2011
New Revision: 182625

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182625
Log:
2011-12-22  Richard Guenther  <rguent...@suse.de>

    PR lto/51650
    * lto.c (uniquify_nodes): Register TYPE_DECLs with the
    debuginfo machinery.

    * g++.dg/lto/pr51650-1_0.C: New testcase.
    * g++.dg/lto/pr51650-2_0.C: Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/lto/pr51650-1_0.C
    trunk/gcc/testsuite/g++.dg/lto/pr51650-2_0.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto/lto.c
    trunk/gcc/testsuite/ChangeLog