[Bug fortran/68319] New: ICE on using interface with included entry

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68319

            Bug ID: 68319
           Summary: ICE on using interface with included entry
           Product: gcc
           Version: 5.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gerhard.steinmetz.fort...@t-online.de
  Target Milestone: ---

An interface declaration with an included entry :

$ cat z1.f90
module m
   interface
      subroutine s
      entry e
      end
   end interface
contains
   subroutine g
      call s
   end
end


$ gfortran -g -O0 -Wall -fcheck=all -c z1.f90
z1.f90:9:0:

       call s
 1
internal compiler error: in gfc_get_extern_function_decl, at
fortran/trans-decl.c:1776