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Re: intprops.h xalloc-oversized.h: fix typos and port to gcc-7


From: Jim Meyering
Subject: Re: intprops.h xalloc-oversized.h: fix typos and port to gcc-7
Date: Mon, 29 Aug 2016 11:06:20 -0700

On Mon, Aug 29, 2016 at 10:17 AM, Paul Eggert <address@hidden> wrote:
> Thanks for those fixes from the bleeding edge! One minor point: a strict
> reading of the GCC 7 manual would say that calls to __builtin_add_overflow_p
> etc. should use __typeof__ to avoid overflow in the very expression one is
> trying to check for overflow, so I installed the attached followup.

Good catch.
Thanks.



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