! Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
! See https://llvm.org/LICENSE.txt for license information.
! SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception

! Second test of using with two procedures inside a submodule.
!

MODULE m                               ! The ancestor module m
  INTEGER :: res1
  INTEGER :: res2
  INTERFACE
    MODULE SUBROUTINE sub1(arg1)       ! Module procedure interface body for sub1
      INTEGER, intent(inout) :: arg1
    END SUBROUTINE

    MODULE SUBROUTINE sub2(arg2)       ! Module procedure interface body for sub2
      INTEGER, intent(inout) :: arg2
    END SUBROUTINE
  END INTERFACE
END MODULE

SUBMODULE (m) n                        ! The descendant submodule n
  CONTAINS                             ! Module subprogram part
    MODULE SUBROUTINE sub1(arg1)       ! Definition of sub1 by subroutine subprogram
      INTEGER, intent(inout) :: arg1
      res1 = arg1 + 1
    END SUBROUTINE sub1

    MODULE SUBROUTINE sub2(arg2)       ! Definition of sub2 by separate module subprogram
      INTEGER, intent(inout) :: arg2
      res2 = arg2 + 2
    END SUBROUTINE sub2
END SUBMODULE

program test
  use m
  implicit none
  integer :: k
  k = 99
  call sub1(k)
  call sub2(k)
  if (res1 .ne. 100 .OR. res2 .ne.101) then
    print *,"FAIL"
  else 
    print *, "PASS"
  end if
end program test