http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49316
--- Comment #5 from Graham Reed <greed at pobox dot com> 2011-10-26 15:39:10 UTC --- (In reply to comment #4) Sorry, forgot to add: I made the patch against 4.6.1, and have run bootstrap and testing on AIX 5.3 TL4. I was able to apply it unchanged against trunk r180430, but have not yet gotten through a build of that source.