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[Bug bootstrap/80838] PGO/LTO bootstrapped compiler 5% slower than pure PGO bootstrapped one
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 20 May 2017 14:35:31 +0000
- Subject: [Bug bootstrap/80838] PGO/LTO bootstrapped compiler 5% slower than pure PGO bootstrapped one
- Auto-submitted: auto-generated
- References: <bug-80838-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80838
--- Comment #1 from Jan Hubicka <hubicka at ucw dot cz> ---
If it is easy to do, can you attach profiles please?
i will try to reproduce this...
Honza