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Re: [PATCH] Improve -Ofast vectorization of std::sin etc. (PR libstdc++/81706)
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: Jason Merrill <jason at redhat dot com>, Marek Polacek <polacek at redhat dot com>, Jonathan Wakely <jwakely at redhat dot com>, gcc-patches List <gcc-patches at gcc dot gnu dot org>, libstdc++ <libstdc++ at gcc dot gnu dot org>
- Date: Fri, 29 Sep 2017 20:16:52 +0000
- Subject: Re: [PATCH] Improve -Ofast vectorization of std::sin etc. (PR libstdc++/81706)
- Authentication-results: sourceware.org; auth=none
- References: <20170807090825.GK2123@tucnak> <d8d629b2-86f6-9c1f-f627-814f73274fd1@redhat.com> <20170807152742.GM2123@tucnak> <20170901111249.GD2323@tucnak> <CADzB+2m-cY+mF4SP0wf=GcyDWrRdDePbQKdo59Fd12t=Kpa_kg@mail.gmail.com> <20170912074920.GC1701@tucnak> <20170929123233.GK1701@tucnak>
On Fri, 29 Sep 2017, Jakub Jelinek wrote:
> Here is a patch which does that. Also bootstrapped/regtested on
> x86_64-linux and i686-linux, ok for trunk?
> * c-decl.c (merge_decls): Copy "omp declare simd" attributes from
> newdecl to corresponding __builtin_ if any.
The C front-end changes are OK.
--
Joseph S. Myers
joseph@codesourcery.com