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

[Tobias Burnus]

Ilmir Usmanov wrote:
> OpenACC 1.0 fortran FE support -- tests.

I have browsed through those patches and haven't spotted anything; 
however, I have not carefully checked against the OpenACC spec nor 
really checked every patch. But at a glance, it looks okay.

Tobias

> gcc/testsuite/gfortran.dg/goacc/
>     * assumed.f95: New test
>     * branch.f95: Likewise
>     * coarray.f95: Likewise
>     * continuation-free-form.f95: Likewise
>     * cray.f95: Likewise
>     * critical.f95: Likewise
>     * data-clauses.f95: Likewise
>     * data-tree.f95: Likewise
>     * declare-1.f95: Likewise
>     * enter-exit-data.f95: Likewise
>     * goacc.exp: Likewise
>     * host_data-tree.f95: Likewise
>     * if.f95: Likewise
>     * kernels-tree.f95: Likewise
>     * list.f95: Likewise
>     * literal.f95: Likewise
>     * loop-1.f95: Likewise
>     * loop-2.f95: Likewise
>     * loop-3.f95: Likewise
>     * omp.f95: Likewise
>     * parallel-kernels-clauses.f95: Likewise
>     * parallel-kernels-regions.f95: Likewise
>     * parallel-tree.f95: Likewise
>     * parameter.f95: Likewise
>     * pure-elemental-procedures.f95: Likewise
>     * reduction.f95: Likewise
>     * sentinel-free-form.f95: Likewise
>     * several-directives.f95: Likewise
>     * sie.f95: Likewise