http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55674
--- Comment #4 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-12-13 14:52:37 UTC --- (In reply to comment #3) > Hi Markus, > > Are you sure you have my subsequent fixes patched in, to make sure the > histogram is getting streamed through the LTO files? This was the > behavior I saw when I was debugging the original issue that I fixed > with those patches. Basically, the hotness checks before we went into > LTO were good, and after LTO the min count was 0. > Hi Teresa, yes my gcc is up-to-date (from todays git).