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Re: [PATCHv5][PR 57371] Remove useless floating point casts in comparisons
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: Yury Gribov <tetra2005 dot patches at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Marc Glisse <marc dot glisse at inria dot fr>, Joseph Myers <joseph at codesourcery dot com>
- Date: Fri, 4 Aug 2017 11:10:56 +0200
- Subject: Re: [PATCHv5][PR 57371] Remove useless floating point casts in comparisons
- Authentication-results: sourceware.org; auth=none
- References: <b02a8e22-fb7d-5306-c431-59054280019a@gmail.com>
On Sun, Jul 30, 2017 at 9:25 AM, Yury Gribov
<tetra2005.patches@gmail.com> wrote:
> Hi all,
>
> This is an updated version of patch in
> https://gcc.gnu.org/ml/gcc-patches/2017-07/msg00924.html . It prevents
> optimization in presense of sNaNs (and qNaNs when comparison operator is >
>>= < <=) to preserve FP exceptions.
>
> I've fixed some stylistic issues mentioned in previous review.
>
> Rebased, bootstrapped and regtested on x64. Ok for trunk?
Ok.
Thanks,
Richard.
> -Y