[Bug fortran/50960] [OOP] vtables not marked as constant

[janus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50960

--- Comment #21 from janus at gcc dot gnu.org 2011-11-09 09:45:38 UTC ---
Author: janus
Date: Wed Nov  9 09:45:36 2011
New Revision: 181199

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181199
Log:
2011-11-09  Janus Weil  <ja...@gcc.gnu.org>

    PR fortran/50960
    * class.c (gfc_find_derived_vtab): Make the vtab symbols FL_PARAMETER.
    * expr.c (gfc_simplify_expr): Prevent vtabs from being replaced with
    their value.
    * resolve.c (resolve_values): Use-associated symbols do not need to
    be resolved again.
    (resolve_fl_parameter): Make sure the symbol has a value.

Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/class.c
    trunk/gcc/fortran/expr.c
    trunk/gcc/fortran/resolve.c