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Subject: Re: [fixincludes] Fix macOS 10.12 <AvailabilityInternal.h> and <os/trace.h> (PR sanitizer/78267)
From: Mike Stump <mikestump@comcast.net>
In-Reply-To: <yddvavlkqwt.fsf@CeBiTec.Uni-Bielefeld.DE>
Date: Fri, 18 Nov 2016 17:42:00 -0000
Cc: Bruce Korb <bkorb@gnu.org>, GCC Patches <gcc-patches@gcc.gnu.org>
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To: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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On Nov 18, 2016, at 2:45 AM, Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> wrot=
e:
> So the current suggestion is to combine my fixincludes patch and Jack's
> patch to disable <os/trace.h> use if !__BLOCKS__.

> I guess this is ok for mainline now to restore bootstrap?

I think we are down to everyone likes this, Ok.  The big question is, does =
this need a back port?


If you fix includes virtual members or data members of C/C++ classes, just =
be careful disappearing content as that can change the layout of the struct=
ure or class.