[Bug fortran/46344] New: [OOP] ICE with allocatable CLASS components

[janus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344

           Summary: [OOP] ICE with allocatable CLASS components
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: janus@gcc.gnu.org


Test case:


module mld_d_prec_type

  type mld_d_base_solver_type
  end type mld_d_base_solver_type

  type  mld_d_base_smoother_type
    class(mld_d_base_solver_type), allocatable :: sv
  end type mld_d_base_smoother_type

  type mld_donelev_type
    class(mld_d_base_smoother_type), allocatable :: sm
  end type mld_donelev_type

end module mld_d_prec_type

program ppde
  use mld_d_prec_type
  implicit none

  type(mld_donelev_type), allocatable :: precv(:) 

  allocate(precv(1))

end program ppde


This produces an ICE (segfault) with current trunk. Reported by Salvatore
Fillipone.