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Re: [Bug driver/46760] LTO doesn't work with FDO
- From: Jan Hubicka <hubicka at ucw dot cz>
- To: "davek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- Cc: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 2 Dec 2010 10:22:29 +0100
- Subject: Re: [Bug driver/46760] LTO doesn't work with FDO
- References: <bug-46760-4@http.gcc.gnu.org/bugzilla/> <bug-46760-4-p4sqesHqC2@http.gcc.gnu.org/bugzilla/>
Hi,
you can still test bootstrap with simply commenting out that sorry. It should give, sort-of, sane results.
I will implement counter rescaling once I get some time for it - it is not too hard.
Also not too many setups actually train library built into multiple binaries, so it is not that critical
outside GCC itself.