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Re: [PATCH] assert.h: allow gcc to detect assert(a = 1) errors
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Zack Weinberg <zackw at panix dot com>
- Cc: Jim Meyering <jim at meyering dot net>, Roland McGrath <roland at hack dot frob dot com>, libc-alpha <libc-alpha at sourceware dot org>
- Date: Thu, 24 Nov 2016 13:12:58 +0000
- 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>
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__.)
--
Joseph S. Myers
joseph@codesourcery.com