[Bug fortran/45271] [OOP] Polymorphic code breaks when changing order of USE statements

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

------- Comment #11 from janus at gcc dot gnu dot org  2010-08-21 14:51 -------
Subject: Bug 45271

Author: janus
Date: Sat Aug 21 14:50:57 2010
New Revision: 163445

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163445
Log:
2010-08-21  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/45271
        PR fortran/45290
        * class.c (add_proc_comp): Add static initializer for PPCs.
        (add_procs_to_declared_vtab): Modified comment.
        * module.c (mio_component): Add argument 'vtype'. Don't read/write the
        initializer if the component is part of a vtype.
        (mio_component_list): Add argument 'vtype', pass it on to
        'mio_component'.
        (mio_symbol): Modified call to 'mio_component_list'.
        * trans.h (gfc_conv_initializer): Modified prototype.
        (gfc_trans_assign_vtab_procs): Removed.
        * trans-common.c (create_common): Modified call to
        'gfc_conv_initializer'.
        * trans-decl.c (gfc_get_symbol_decl,get_proc_pointer_decl,
        gfc_emit_parameter_debug_info): Modified call to
        'gfc_conv_initializer'.
        (build_function_decl): Remove assertion.
        * trans-expr.c (gfc_conv_derived_to_class,gfc_trans_class_assign):
        Removed call to 'gfc_trans_assign_vtab_procs'.
        (gfc_conv_initializer): Add argument 'procptr'.
        (gfc_conv_structure): Modified call to 'gfc_conv_initializer'.
        (gfc_trans_assign_vtab_procs): Removed.
        * trans-stmt.c (gfc_trans_allocate): Removed call to
        'gfc_trans_assign_vtab_procs'.


2010-08-21  Janus Weil  <janus@gcc.gnu.org>

        PR fortran/44863
        PR fortran/45271
        PR fortran/45290
        * gfortran.dg/dynamic_dispatch_10.f03: New (PR 44863 comment #1).
        * gfortran.dg/pointer_init_5.f90: New (PR 45290 comment #6).
        * gfortran.dg/typebound_call_18.f03: New (PR 45271 comment #3).

Added:
    trunk/gcc/testsuite/gfortran.dg/dynamic_dispatch_10.f03
    trunk/gcc/testsuite/gfortran.dg/pointer_init_5.f90
    trunk/gcc/testsuite/gfortran.dg/typebound_call_18.f03
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/class.c
    trunk/gcc/fortran/module.c
    trunk/gcc/fortran/trans-common.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/fortran/trans-stmt.c
    trunk/gcc/fortran/trans.h
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45271