[Patch, Fortran, OOP] PR 57306: ICE on valid with class pointer initialization

[Janus Weil]

ping!


2013/7/30 Janus Weil <janus@gcc.gnu.org>:
>> The attached update fixes it, and thus should hopefully be
>> regression-free. It also renames 'gfc_class_null_initializer' to
>> 'gfc_class_initializer', since it now also does other initializations
>> beside EXPR_NULL.
>>
>> Will do another regtest to make sure it's clean.
>
> No failures observed. As a test case I'm using now Tobias' extended
> version (attached). New ChangeLog below.
>
> Ok for trunk?
>
> Cheers,
> Janus
>
>
> 2013-07-30  Janus Weil  <janus@gcc.gnu.org>
>
>     PR fortran/57306
>     * class.c (gfc_class_null_initializer): Rename to
>     'gfc_class_initializer'. Treat non-NULL init-exprs.
>     * gfortran.h (gfc_class_null_initializer): Update prototype.
>     * trans-decl.c (gfc_get_symbol_decl): Treat class pointers.
>     * trans-expr.c (gfc_conv_initializer): Ditto.
>     (gfc_trans_subcomponent_assign): Renamed gfc_class_null_initializer.
>
> 2013-07-30  Janus Weil  <janus@gcc.gnu.org>
>
>     PR fortran/57306
>     * gfortran.dg/pointer_init_8.f90: New.