[Bug fortran/78500] ICE in gfc_check_vardef_context, at fortran/expr.c:5289

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78500

--- Comment #6 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Thu Nov 24 20:11:49 2016
New Revision: 242849

URL: https://gcc.gnu.org/viewcvs?rev=242849&root=gcc&view=rev
Log:
2016-11-24  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/78500
        * expr.c (gfc_check_vardef_contextm): Fix NULL pointer dereference.
        * interface.c (matching_typebound_op): Ditto.

2016-11-24  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/78500
        * gfortran.dg/class_result_4.f90: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gfortran.dg/class_result_4.f90
Modified:
    branches/gcc-5-branch/gcc/fortran/ChangeLog
    branches/gcc-5-branch/gcc/fortran/expr.c
    branches/gcc-5-branch/gcc/fortran/interface.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog