[Bug fortran/86059] ICE in reduce_binary_ac, at fortran/arith.c:1308 (and others)

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86059

--- Comment #3 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Sat Jun  9 18:06:04 2018
New Revision: 261369

URL: https://gcc.gnu.org/viewcvs?rev=261369&root=gcc&view=rev
Log:
2018-06-09  Steven G. Kargl  <ka...@gcc.gnu.org>

        PR fortran/86059
        * array.c (match_array_cons_element): NULL() cannot be in an
        array constructor.

2018-06-09  Steven G. Kargl  <ka...@gcc.gnu.org>

        PR fortran/86059
        * gfortran.dg/associate_30.f90: Remove code tested ...
        * gfortran.dg/pr67803.f90: Ditto.
        * gfortran.dg/pr67805.f90: Ditto.
        * gfortran.dg/pr86059.f90: ... here.  New test.

Added:
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/pr86059.f90
Modified:
    branches/gcc-8-branch/gcc/fortran/ChangeLog
    branches/gcc-8-branch/gcc/fortran/array.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/associate_30.f90
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/pr67803.f90
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/pr67805.f90