http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52674
--- Comment #2 from Matt Hargett <matt at use dot net> 2012-03-23 20:26:44 UTC --- I was doing profiledbootstrap with the bootstrap-lto config on x64 just fine until about 6 weeks ago. The speedup in the resulting binary was notable, and was very useful to have for my shorter gcc build iterations where I use --disable-bootstrap. If it's not supposed to work, then configure should not allow it IMO. If you can recommend an intermediate make target I can use to make the iteration time shorter, I can try and debug this issue further on my own and report back. I can't figure out how to capture the resulting binary that crashes, since the source isn't listed in the config.log when it fails, so any help on that front would be appreciated.
