[Bug gcov-profile/55674] [4.8 Regression] >20% size increase of lto/pgo binaries since r193747

markus at trippelsdorf dot de gcc-bugzilla@gcc.gnu.org
Thu Dec 13 14:53:00 GMT 2012


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).



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