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Re: RFC: SIMD pragma independent of Cilk Plus / OpenMPv4
- From: Jakub Jelinek <jakub at redhat dot com>
- To: tprince at computer dot org
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 9 Sep 2013 16:23:10 +0200
- Subject: Re: RFC: SIMD pragma independent of Cilk Plus / OpenMPv4
- Authentication-results: sourceware.org; auth=none
- References: <20130909133737 dot GA1628 at physik dot fu-berlin dot de> <522DD8AC dot 8050607 at aol dot com>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Mon, Sep 09, 2013 at 10:18:20AM -0400, Tim Prince wrote:
> I pulled down an update of gcc gomp-4_0-branch yesterday and see in
> the not-yet-working additions to gcc testsuite there appears to be a
> move toward adding more cilkplus clauses to omp simd, such as
> firstprivate lastprivate (which are accepted but apparently ignored
> in the Intel omp simd implementation).
lastprivate is valid OpenMP 4.0 #pragma omp simd clause, just firstprivate is not,
and that is just easy to support for Cilk+ #pragma simd which allows it.
Jakub