A new bug?

[klaus_ramstoeck@t-online.de]

The code below triggers an ICE. I searched bugzilla for external, but found 
nothing. Should I submit it to bugzilla?

> klaus@platon:~/src/F90/solar> gfortran --version
> GNU Fortran 95 (GCC) 4.1.0 20050930 (experimental)

--snip---
module ode90

contains

  subroutine odeint(rkqs)
    external :: rkqs 
  end subroutine odeint
  
  subroutine rkqs()
  end subroutine rkqs
  
end module ode90
--snap---