RFC: SIMD pragma independent of Cilk Plus / OpenMPv4

Jakub Jelinek jakub@redhat.com
Mon Sep 9 14:23:00 GMT 2013


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



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