http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53177
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-05-01 21:06:37 UTC --- Created attachment 27277 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27277 testcase I was seeing an ICE in the same place with an earlier version of the changes which caused this testcase regression. I have only managed to reduce it to 10k lines so far - that delta-reduced file is attached, I haven't had time to try manually reducing it. Presumably fixing the ICE for this file will also fix it for this the testcase regression.