[Bug fortran/66045] New: ICE on incorrect code with null

[gerhard.steinmetz.fortran@t-online.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66045

            Bug ID: 66045
           Summary: ICE on incorrect code with null
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gerhard.steinmetz.fortran@t-online.de
  Target Milestone: ---

This incorrect code snippet disrupts :

   program p
      contains
      integer :: null=null()
   end

f951: internal compiler error: Segmentation fault

Tested with gfortran 5.1.1 on SUSE Linux 13.2 (64 bit).
Kind regards.