gcc/fortran/
2014-05-08  Tobias Burnus  <burnus@net-b.de>

        * check.c (check_co_minmaxsum, gfc_check_co_minmax,
        gfc_check_co_sum): New.
        * error.c (gfc_notify_std): Update -std=f2008ts.
        * gfortran.h (gfc_isym_id): Add GFC_ISYM_CO_MAX,
        GFC_ISYM_CO_MIN, GFC_ISYM_CO_SUM.
        * intrinsic.h (gfc_check_co_minmax,
        gfc_check_co_sum): Declare.
        * intrinsic.c (add_subroutines): Add co_min, co_max
        and co_sum.
        (gfc_check_intrinsic_standard): Update text for
        -std=f2008ts.
        * intrinsic.texi (CO_MIN, CO_MAX, CO_SUM): Document
        them.
        * invoke.texi (-std=f2008ts): Update wording.
        * trans.h (gfor_fndecl_co_max,
        gfor_fndecl_co_min, gfor_fndecl_co_sum): Define.
        * trans-decl.c (gfor_fndecl_co_max,
        gfor_fndecl_co_min, gfor_fndecl_co_sum): Define.
        (gfc_build_builtin_function_decls): Assign to it.
        * trans-intrinsic.c (conv_co_minmaxsum): New.
        (gfc_conv_intrinsic_subroutine): Call it.

libgfortran/
2014-05-08  Tobias Burnus  <burnus@net-b.de>

        * caf/libcaf.h (caf_vector_t, _gfortran_caf_co_sum,
        _gfortran_caf_co_min, _gfortran_caf_co_max): Declare
        * caf/single.c

gcc/testsuite/
2014-05-08  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_collectives_1.f90: New.
        * gfortran.dg/coarray_collectives_2.f90: New.
        * gfortran.dg/coarray_collectives_3.f90: New.
        * gfortran.dg/coarray_collectives_4.f90: New.
        * gfortran.dg/coarray_collectives_5.f90: New.
        * gfortran.dg/coarray_collectives_6.f90: New.
        * gfortran.dg/coarray/collectives_1.f90: New.
        * gfortran.dg/assumed_rank_5.f90: Update dg-error.
        * gfortran.dg/assumed_type_4.f90: Update dg-error.
        * gfortran.dg/bind_c_array_params.f03: Update dg-error.
        * gfortran.dg/bind_c_usage_28.f90: Update dg-error.
        * gfortran.dg/c_funloc_tests_5.f03: Update dg-error.
        * gfortran.dg/c_funloc_tests_6.f90: Update dg-error.
        * gfortran.dg/c_loc_tests_11.f03: Update dg-error.

From-SVN: r210223