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Date:      Mon, 06 Feb 2017 23:01:06 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-ports-bugs@FreeBSD.org
Subject:   [Bug 216707] exp-run: Update lang/gcc from GCC 4.9 to GCC 5
Message-ID:  <bug-216707-13-uR7Ou8WPfB@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-216707-13@https.bugs.freebsd.org/bugzilla/>
References:  <bug-216707-13@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216707

--- Comment #23 from Gerald Pfeifer <gerald@FreeBSD.org> ---
(In reply to Jan Beich (mail not working) from comment #17)
> Why not GCC 7?

GCC 7 is still in development and its first release (GCC 7.1) is still
a few months out.

> exp-runs are slow and often contain false positives. Having more results=
=20
> at once would speed up fixing similar issues en masse using portmgr
> hatchet^W blanket, a win in the long run. If there're many misoptimizatio=
ns
> or compiler crashes we can backtrack to GCC 6 or just temporarily pin tho=
se
> few ports to an older version.

You've done a great job fixing ports, even while this exp-run still has been
going on.  Without that, things would look quite differently.  THANK YOU!

Looking how close we are towards being ready for the update to GCC 5, versus
what https://gcc.gnu.org/gcc-6/porting_to.html describes in terms of change=
s,
I really prefer to go for the update "really soon now" as opposed to possib=
ly
having to wait quite a bit longer.  At least we'd then be on a version of G=
CC
that's not been EOLed.

If you are open to help again, I'd prepare an update to GCC 6 relatively
soon after the update to GCC 5 has gone in.

--=20
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