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Date:      Sun, 21 Jun 2015 10:42:11 -0500
From:      Pedro Giffuni <pfg@FreeBSD.org>
To:        Oliver Pinter <oliver.pinter@hardenedbsd.org>
Cc:        src-committers@freebsd.org, svn-src-all@freebsd.org,  David Chisnall <theraven@freebsd.org>, svn-src-head@freebsd.org
Subject:   Re: svn commit: r268137 - head/sys/sys
Message-ID:  <5586DB53.8080800@FreeBSD.org>
In-Reply-To: <CAPQ4ffubkja7jyPAkhAf7W-1tXyKyShfZzqOJ8_K_2ifxSSC7g@mail.gmail.com>
References:  <201407020845.s628jRG5031824@svn.freebsd.org>	<5BE3492F-86A0-4CE3-A27C-8DB5EB662C64@FreeBSD.org>	<55842F16.5040608@FreeBSD.org>	<D58BE060-870A-4D5E-AE46-D915D9CD6A0C@FreeBSD.org>	<20150620023835.N2562@besplex.bde.org>	<55861046.4050501@FreeBSD.org>	<20150621154332.U976@besplex.bde.org>	<CAPQ4ffuA35%2ByVAq4_HH3oT8Rh4bAbsAiU36B126kz8JpxF4uPQ@mail.gmail.com>	<5586CD3F.4000008@FreeBSD.org> <CAPQ4ffubkja7jyPAkhAf7W-1tXyKyShfZzqOJ8_K_2ifxSSC7g@mail.gmail.com>

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On 06/21/15 09:44, Oliver Pinter wrote:
> On 6/21/15, Pedro Giffuni <pfg@freebsd.org> wrote:
>>
>> On 06/21/15 06:49, Oliver Pinter wrote:
>>> ...
>>> Btw, is there anyone, who tries to compile the _recent_ head or
>>> 10-STABLE with gcc-4.x>= ?
>>>
>> Sure, MIPS, powerpc and sparc64 still use gcc-4.2.1 so
>> every time we run a tinderbox it's tested. More recently
>> jenkins also runs builds with gcc-4.9.
>>
>> https://jenkins.freebsd.org/job/FreeBSD_HEAD_amd64_gcc4.9/
> Yes, I known about gcc-4.2, but who uses older gcc than 4.0 (that's
> why I wrote gcc-4.x >= ) with recent HEAD (11-CURRENT) ?
>
ohh .. then you wrote is not what you meant ...

I agree no one should be using ancient compilers but it may
be that some downstream FreeBSD consumers are using
custom compilers that still need a C90 or C89 support.

As I wrote, I tried to get the core team to deprecate at least
gcc-2.8.1 so I could use variadic macros in cdefs.h and there
was no consensus. (The topic may still be under debate for
for all I know)

Pedro.




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