[Bug fortran/57445] [4.8/4.9 Regression][OOP] ICE in gfc_conv_class_to_class - for OPTIONAL polymorphic array

[pault at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57445

--- Comment #3 from Paul Thomas <pault at gcc dot gnu.org> ---
Author: pault
Date: Mon Nov  4 19:42:24 2013
New Revision: 204356

URL: http://gcc.gnu.org/viewcvs?rev=204356&root=gcc&view=rev
Log:
2013-11-04  Paul Thomas  <pa...@gcc.gnu.org>

    PR fortran/57445
    * trans-expr.c (gfc_conv_class_to_class): Remove spurious
    assert.

2013-11-04  Paul Thomas  <pa...@gcc.gnu.org>

    PR fortran/57445
    * gfortran.dg/optional_class_1.f90 : New test

Added:
    trunk/gcc/testsuite/gfortran.dg/optional_class_1.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/testsuite/ChangeLog