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Re: [PATCH] assert.h: allow gcc to detect assert(a = 1) errors
- From: Jim Meyering <jim at meyering dot net>
- To: Joseph Myers <joseph at codesourcery dot com>
- Cc: Zack Weinberg <zackw at panix dot com>, Roland McGrath <roland at hack dot frob dot com>, libc-alpha <libc-alpha at sourceware dot org>
- Date: Fri, 25 Nov 2016 22:35:38 -0800
- Subject: Re: [PATCH] assert.h: allow gcc to detect assert(a = 1) errors
- Authentication-results: sourceware.org; auth=none
- References: <1405537923-28692-1-git-send-email-jim@meyering.net> <20140716201505.34FF22C398F@topped-with-meat.com> <CA+8g5KH_vG9KY-fT8miGH9oSULCoffd5DQQbgr-GDR6d2qTktA@mail.gmail.com> <CA+8g5KFy4tk+H3t0BKoe=wQqsW+ea3ZtzOe2bb+xBUNbtxGBWg@mail.gmail.com> <CAKCAbMjLFnCEkU42OXm0ynY=RUA9umW1qcLDR3xG_3c71fPykg@mail.gmail.com> <alpine.DEB.2.20.1611241310310.2194@digraph.polyomino.org.uk>
On Thu, Nov 24, 2016 at 5:12 AM, Joseph Myers <joseph@codesourcery.com> wrote:
> On Wed, 23 Nov 2016, Zack Weinberg wrote:
>
>> ... Would you please file a feature-request with the gcc people asking
>> for something that turns __extension__ back off? It would be nice to
>
> (Which I suggested in <https://gcc.gnu.org/ml/gcc/2001-04/msg00642.html> -
> note the point about counting nesting so this cancels exactly one
> enclosing __extension__.)
I made the feature request here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78539