[Bug fortran/82994] ICE in gfc_match_deallocate, at fortran/match.c:4478

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82994

--- Comment #5 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Wed Feb  7 22:36:24 2018
New Revision: 257467

URL: https://gcc.gnu.org/viewcvs?rev=257467&root=gcc&view=rev
Log:
2018-02-07  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/82994
        * match.c (gfc_match_deallocate): Check for NULL pointer.

2018-02-07  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/82994
        * gfortran.dg/deallocate_error_3.f90: New test.
        * gfortran.dg/deallocate_error_4.f90: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/gfortran.dg/deallocate_error_3.f90
    branches/gcc-7-branch/gcc/testsuite/gfortran.dg/deallocate_error_4.f90
Modified:
    branches/gcc-7-branch/gcc/fortran/ChangeLog
    branches/gcc-7-branch/gcc/fortran/match.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog