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Date:      Tue, 19 Apr 2022 17:29:56 +0000
From:      bugzilla-noreply@freebsd.org
To:        toolchain@FreeBSD.org
Subject:   [Bug 261977] lang/gcc12-devel: enable LTO
Message-ID:  <bug-261977-29464-0r2OaL3cob@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

Dimitry Andric <dim@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dim@FreeBSD.org

--- Comment #24 from Dimitry Andric <dim@FreeBSD.org> ---
The full 3 stage bootstrap is really only useful for:
* gcc developers (daily use, making releases etc)
* when you are bringing it up on a system with a crappy/ancient host compil=
er
* when you are compiling a random gcc trunk snapshot

For most of our gcc ports, these should not apply, as the ports (hopefully)=
 use
curated, i.e. release or stable-snapshot tarballs.

LTO is completely orthogonal to all the above. My suggestion is to enable it
for the official package builders, and let everybody else opt-in?

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