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Subject: *PING* / Re: [Patch] Fortran: Add 'device_type' clause to OpenMP's
 declare target
From: Tobias Burnus <tobias@codesourcery.com>
To: gcc-patches <gcc-patches@gcc.gnu.org>, fortran <fortran@gcc.gnu.org>
References: <c2ecea83-1fd2-9c8c-8a52-7be062df8f84@codesourcery.com>
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Date: Tue, 18 Aug 2020 09:11:20 +0200
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On 8/7/20 5:03 PM, Tobias Burnus wrote:
> This patch adds the device_type(any|nohost|host)
> clause for 'omp declare target' to Fortran.
>
> In OpenMP 5.0, it has no effect on variables but
> only on procedures =E2=80=93 in TR8 (and later), it also
> affects variables.
>
> This patch adds this clause to either =E2=80=93 except that
> the middle end does not seem to like 'target link'
> with that clause =E2=80=93 for normal variables, common
> blocks are accepted. (In line with OpenMP 5, the
> middle end ignores the clause for variables.)
>
> OK?
>
> Tobias
>
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