On Fri, Sep 17, 2021 at 07:57:38PM +0800, Chung-Lin Tang wrote:
> 2021-09-17 Chung-Lin Tang
>
> gcc/fortran/ChangeLog:
>
> * openmp.c (gfc_match_omp_clause_reduction): Add 'openmp_target' default
> false parameter. Add 'always,tofrom' map for OMP_LIST_IN_REDUCTION case.
>
Hi Jakub, and Fortran folks,
this patch does the required adjustments to let 'in_reduction' work for Fortran.
Not just for the target directive actually, task directive is also working after
this patch.
There is a little bit of adjustment in omp-low.c:scan_sharing_clauses:
RTL expand of the copy
