[Bug fortran/92898] [9/10 Regression] ICE in gfc_check_is_contiguous, at fortran/check.c:7157

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92898

--- Comment #4 from anlauf at gcc dot gnu.org ---
Author: anlauf
Date: Thu Dec 12 20:46:03 2019
New Revision: 279315

URL: https://gcc.gnu.org/viewcvs?rev=279315&root=gcc&view=rev
Log:
2019-12-12  Harald Anlauf  <anlauf@gmx.de>

        Backport from mainline
        PR fortran/92898
        * check.c (gfc_check_is_contiguous): Simplify check to handle
        arbitrary NULL() argument.

        PR fortran/92898
        * gfortran.dg/pr92898.f90: New test.

Added:
    branches/gcc-9-branch/gcc/testsuite/gfortran.dg/pr92898.f90
Modified:
    branches/gcc-9-branch/gcc/fortran/ChangeLog
    branches/gcc-9-branch/gcc/fortran/check.c
    branches/gcc-9-branch/gcc/testsuite/ChangeLog