[Bug fortran/35723] Can't use run-time array element in character declaration

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

------- Comment #3 from domob at gcc dot gnu dot org  2008-10-09 07:29 -------
Subject: Bug 35723

Author: domob
Date: Thu Oct  9 07:28:22 2008
New Revision: 141001

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141001
Log:
2008-10-09  Daniel Kraft  <d@domob.eu>

        PR fortran/35723
        * gfortran.h (gfc_suppress_error): Removed from header.
        (gfc_push_suppress_errors), (gfc_pop_suppress_errors): New methods.
        * array.c (gfc_array_size): Use new gfc_push/pop_suppress_errors
        instead of directly changing gfc_suppress_error.
        * intrinsic.c (gfc_intrinsic_func_interface): Ditto.
        (gfc_intrinsic_sub_interface): Ditto.
        * error.c (suppress_errors): Made static from `gfc_suppress_error'.
        (gfc_push_suppress_errors), (gfc_pop_suppress_errors): New methods.
        (gfc_notify_std), (gfc_error): Use new static name of global.
        * expr.c (check_arglist), (check_references): New methods.
        (check_restricted): Check arglists and references of EXPR_FUNCTIONs
        and EXPR_VARAIBALEs, respectively.  Allow PARAMETER symbols.

2008-10-09  Daniel Kraft  <d@domob.eu>

        PR fortran/35723
        * gfortran.dg/restricted_expression_1.f90: New test.
        * gfortran.dg/restricted_expression_2.f90: New test.
        * gfortran.dg/restricted_expression_3.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/restricted_expression_1.f90
    trunk/gcc/testsuite/gfortran.dg/restricted_expression_2.f90
    trunk/gcc/testsuite/gfortran.dg/restricted_expression_3.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/array.c
    trunk/gcc/fortran/error.c
    trunk/gcc/fortran/expr.c
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/intrinsic.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35723