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Re: [PATCH 3/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end

From: Tobias Burnus <burnus at net-b dot de>
To: Ilmir Usmanov <i dot usmanov at samsung dot com>
Cc: Thomas Schwinge <thomas at codesourcery dot com>, Evgeny Gavrin <e dot gavrin at samsung dot com>, GarbuzovViacheslav <v dot garbuzov at samsung dot com>, Dmitri Botcharnikov <dmitry dot b at samsung dot com>, gcc-patches at gcc dot gnu dot org, jakub at redhat dot com, fortran at gcc dot gnu dot org
Date: Sat, 08 Mar 2014 18:15:11 +0100
Subject: Re: [PATCH 3/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
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Ilmir Usmanov wrote:

OpenACC 1.0 fortran FE support -- translation to GENERIC.


This part of the patch set looks good to me. Thanks.

Tobias

gcc/fortran/
    * trans-decl.c
    (gfc_generate_function_code): Insert OACC_DECLARE GENERIC node.
    * trans-openmp.c (gfc_convert_expr_to_tree): New helper function.
    (gfc_trans_omp_array_reduction): Support also OpenACC. Add parameter.
    (gfc_trans_omp_reduction_list): Update.
    (gfc_trans_oacc_construct): New transform function.
    (gfc_trans_omp_map_clause_list): Likewise.
    (gfc_trans_oacc_executable_directive): Likewise.

(gfc_trans_oacc_combined_directive, gfc_trans_oacc_declare):Likewise.

    (gfc_trans_oacc_directive): Use them.
    (gfc_trans_oacc_loop): Stub.
    (gfc_trans_omp_clauses): Transform OpenACC clauses.
    * trans-stmt.h  (gfc_trans_oacc_directive): New function prototype.
    (gfc_trans_oacc_declare): Likewise.
    * trans.c (trans_code): Transform also OpenACC directives.

References:
- Re: [PATCH 1/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
  - From: Ilmir Usmanov
- Re: [PATCH 1/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
  - From: Ilmir Usmanov
- Re: [PATCH 1/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
  - From: Tobias Burnus
- Re: [PATCH 1/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
  - From: Ilmir Usmanov
- Re: [PATCH 1/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
  - From: Ilmir Usmanov
- Re: [PATCH 2/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
  - From: Ilmir Usmanov
- Re: [PATCH 3/4] [GOMP4] [Fortran] OpenACC 1.0+ support in fortran front-end
  - From: Ilmir Usmanov

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