[Bug debug/46796] debug info missing builtin type names with lto

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46796

--- Comment #10 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-20 
09:49:22 UTC ---
Author: rguenth
Date: Tue Dec 20 09:49:17 2011
New Revision: 182524

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182524
Log:
2011-12-20  Richard Guenther  <rguent...@suse.de>

    PR lto/46796
    * dwarf2out.c (modified_type_die): When the type variant
    chain is corrupt use the types name, if available, instead
    of __unknown__.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c