[Bug fortran/27124] Incorrect dependency for assignment from function with array section actual arg.

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

------- Comment #5 from pault at gcc dot gnu dot org  2006-04-16 03:45 -------
Subject: Bug 27124

Author: pault
Date: Sun Apr 16 03:45:24 2006
New Revision: 112981

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112981
Log:
2006-04-16  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/26822
        * intrinsic.c (add_functions): Mark LOGICAL as elemental.

        PR fortran/26787
        * expr.c (gfc_check_assign): Extend scope of error to include
        assignments to a procedure in the main program or, from a
        module or internal procedure that is not that represented by
        the lhs symbol. Use VARIABLE rather than l-value in message.

        PR fortran/27096
        * trans-array.c (gfc_trans_deferred_array): If the backend_decl
        is not a descriptor, dereference and then test and use the type.

        PR fortran/25597
        * trans-decl.c (gfc_trans_deferred_vars): Check if an array
        result, is also automatic character length.  If so, process
        the character length.

        PR fortran/18803
        PR fortran/25669
        PR fortran/26834
        * trans_intrinsic.c (gfc_walk_intrinsic_bound): Set
        data.info.dimen for bound intrinsics.
        * trans_array.c (gfc_conv_ss_startstride): Pick out LBOUND and
        UBOUND intrinsics and supply their shape information to the ss
        and the loop.

        PR fortran/27124
        * trans_expr.c (gfc_trans_function_call):  Add a new block, post,
        in to which all the argument post blocks are put.  Add this block
        to se->pre after a byref call or to se->post, otherwise.

2006-04-16  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/26787
        * gfortran.dg/proc_assign_1.f90: New test.
        * gfortran.dg/procedure_lvalue.f90: Change message.
        * gfortran.dg/namelist_4.f90: Add new error.

        PR fortran/27096
        * gfortran.dg/auto_pointer_array_result_1.f90

        PR fortran/27089
        * gfortran.dg/specification_type_resolution_1.f90

        PR fortran/18803
        PR fortran/25669
        PR fortran/26834
        * gfortran.dg/bounds_temporaries_1.f90: New test.

        PR fortran/27124
        * gfortran.dg/array_return_value_1.f90: New test.



Added:
    trunk/gcc/testsuite/gfortran.dg/array_return_value_1.f90
    trunk/gcc/testsuite/gfortran.dg/auto_char_pointer_array_result_1.f90
    trunk/gcc/testsuite/gfortran.dg/auto_pointer_array_result_1.f90
    trunk/gcc/testsuite/gfortran.dg/bounds_temporaries_1.f90
    trunk/gcc/testsuite/gfortran.dg/proc_assign_1.f90
    trunk/gcc/testsuite/gfortran.dg/specification_type_resolution_1.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/expr.c
    trunk/gcc/fortran/intrinsic.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/fortran/trans-intrinsic.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/namelist_4.f90
    trunk/gcc/testsuite/gfortran.dg/procedure_lvalue.f90


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27124