[Bug fortran/68224] ICE on referencing parameter array with dimension null

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68224

--- Comment #6 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Sun Nov  8 18:05:30 2015
New Revision: 229960

URL: https://gcc.gnu.org/viewcvs?rev=229960&root=gcc&view=rev
Log:
2015-11-08  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/68224
        * array.c (match_array_element_spec): Check of invalid NULL().
        While here, fix nearby comments.

2015-11-08  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/68224
        * gfortran.dg/pr68224.f90: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gfortran.dg/pr68224.f90
Modified:
    branches/gcc-5-branch/gcc/fortran/ChangeLog
    branches/gcc-5-branch/gcc/fortran/array.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog