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[Bug bootstrap/69725] LTO/PGO bootstrap fails with in-tree gmp
- 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: Thu, 11 Feb 2016 08:25:44 +0000
- Subject: [Bug bootstrap/69725] LTO/PGO bootstrap fails with in-tree gmp
- Auto-submitted: auto-generated
- References: <bug-69725-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69725
--- Comment #13 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #12)
> Confirmed. I suspect it's coverage mismatch errors causing the issue.
No. The file in question changes between stages as shown in comment 10.
PGO of course can not work in this case.