http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46651
--- Comment #7 from saellaven at gmail dot com 2010-11-29 08:13:31 UTC --- (In reply to comment #2) > This crash was not in the 20101104 weekly snapshot, but has been in all > snapshots since, including 20101125. Based on this, I just did some manual bisecting. There appears to be 3 patches added just before gcc-4.5.1-r1 was unmasked in portage: 20_all_gcc-4.5-fno-strict-overflow.patch 49_all_gcc-4.5-pr46491-kernel-miscompile.patch 90_all_gcc-4.5-graphite-ICE.patch removal of all 3 resulted in a gcc that would compile cairo without ICE. I then dropped just the graphite-ICE patch. Result: successful compile I then dropped just the pr46491-kernel-miscompile. Result: ICE I then dropped just the fno-strict-overflow patch. Result: ICE 90_all_gcc-4.5-graphite-ICE.patch points to: https://bugs.gentoo.org/345861 http://gcc.gnu.org/PR45314
