[Bug debug/51564] [4.7 Regression] ICE in force_type_die, at dwarf2out.c:19288

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51564

--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-04 08:42:31 UTC ---
I'm always relucant in backporting this kind of fixes as the LTO state is
so different on branches.  Can you confirm that backporting this fix fixes
problems for you?  I ask because type-decls do not survive on the 4.6 branch
AFAIK.