[Bug fortran/54958] Wrongly rejects ac-implied-DO variables which also occur with INTENT(IN)

["burnus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54958

--- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-10-28 16:57:15 UTC ---
Author: burnus
Date: Sun Oct 28 16:57:12 2012
New Revision: 192896

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192896
Log:
2012-10-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54958
        * gfortran.h (gfc_resolve_iterator_expr,
        gfc_check_vardef_context): Update prototype.
        * expr.c (gfc_check_vardef_context): Add own_scope
        argument and honour it.
        * resolve.c (gfc_resolve_iterator_expr): Add own_scope
        argument and honour it.
        (resolve_deallocate_expr, resolve_allocate_expr,
        resolve_data_variables, resolve_transfer
        resolve_lock_unlock, resolve_code): Update calls.
        * array.c (resolve_array_list): Ditto.
        * check.c (gfc_check_atomic_def, gfc_check_atomic_ref): Ditto.
        * interface.c (compare_actual_formal): Ditto.
        * intrinsic.c (check_arglist): Ditto.
        * io.c (resolve_tag, gfc_resolve_dt, gfc_resolve_inquire):
        * Ditto.

2012-10-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54958
        * gfortran.dg/do_check_6.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/do_check_6.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/array.c
    trunk/gcc/fortran/check.c
    trunk/gcc/fortran/expr.c
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/interface.c
    trunk/gcc/fortran/intrinsic.c
    trunk/gcc/fortran/io.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog