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[Bug bootstrap/80838] PGO/LTO bootstrapped compiler 5% slower than pure PGO bootstrapped one
- From: "trippels at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 05 Jul 2017 14:02:31 +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 #6 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Nice! I now get a ~2% improvement on the tramp3d testcase with PGO/LTO.