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Date:      Thu, 21 Apr 2022 19:39:52 +0000
From:      bugzilla-noreply@freebsd.org
To:        toolchain@FreeBSD.org
Subject:   [Bug 261977] lang/gcc12-devel: enable LTO
Message-ID:  <bug-261977-29464-nIFvniUmu8@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-261977-29464@https.bugs.freebsd.org/bugzilla/>
References:  <bug-261977-29464@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D261977

--- Comment #50 from Piotr Kubaj <pkubaj@FreeBSD.org> ---
(In reply to Matthias Andree from comment #47)
For the standard bootstrap without LTO, I'm actually not sure what's the
current motivation for that. I assume it's just safer, especially with the
development snapshots.
It changes when the port is switched to use LTO - which I did. Upstream
provides no way to use LTO (unless you manually append -flto to CFLAGS /
CXXFLAGS, but I trust upstream developers more).

(In reply to Mark Millard from comment #48)
I can confirm that LTO-related processes run in parallel with the full capa=
city
of the box.

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