[Bug fortran/85779] ICE in gfc_typename, at fortran/misc.c:156

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85779

--- Comment #6 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Fri May 25 19:45:57 2018
New Revision: 260776

URL: https://gcc.gnu.org/viewcvs?rev=260776&root=gcc&view=rev
Log:
2018-05-25  Steven G. Kargl  <ka...@gcc.gnu.org>

        PR fortran/85779
        Backport from trunk
        * decl.c (gfc_match_derived_decl): Fix NULL pointer dereference.

2018-05-25  Steven G. Kargl  <ka...@gcc.gnu.org>

        PR fortran/85779
        Backport from trunk
        * gfortran.dg/pr85779_1.f90: New test.
        * gfortran.dg/pr85779_2.f90: Ditto.
        * gfortran.dg/pr85779_3.f90: Ditto.

Added:
    branches/gcc-6-branch/gcc/testsuite/gfortran.dg/pr85779_1.f90
    branches/gcc-6-branch/gcc/testsuite/gfortran.dg/pr85779_2.f90
    branches/gcc-6-branch/gcc/testsuite/gfortran.dg/pr85779_3.f90
Modified:
    branches/gcc-6-branch/gcc/fortran/ChangeLog
    branches/gcc-6-branch/gcc/fortran/decl.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog