[Bug fortran/77694] ICE in optimize_binop_array_assignment, at fortran/frontend-passes.c:1080

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77694

--- Comment #7 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Wed Sep 28 23:38:13 2016
New Revision: 240604

URL: https://gcc.gnu.org/viewcvs?rev=240604&root=gcc&view=rev
Log:
2016-09-28  Steven G. Kargl  <kargl@gcc.gnu.org>

        backport from trunk
        PR fortran/77694
        * frontend-passes.c (optimize_binop_array_assignment): Check pointer
        for NULL.

2016-09-28  Steven G. Kargl  <kargl@gcc.gnu.org>

        backport from trunk
        PR fortran/77694
        * gfortran.dg/pr77694.f90: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gfortran.dg/pr77694.f90
Modified:
    branches/gcc-5-branch/gcc/fortran/ChangeLog
    branches/gcc-5-branch/gcc/fortran/frontend-passes.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog