Subversion Repositories openrisc_2011-10-31

! { dg-do run }

! { dg-additional-sources enum_10.c }

! { dg-options "-fshort-enums" }

! Make sure short enums are indeed interoperable with the

! corresponding C type.

module enum_10

enum, bind( c )

   enumerator :: one1 = 1, two1, max1 = huge(1_1)

end enum

enum, bind( c )

   enumerator :: one2 = 1, two2, max2 = huge(1_2)

end enum

enum, bind( c )

   enumerator :: one4 = 1, two4, max4 = huge(1_4)

end enum

end module enum_10

use enum_10

interface f1

  subroutine f1(i,j)

    use enum_10

    integer (kind(max1)) :: i

    integer :: j

  end subroutine f1

end interface

interface f2

  subroutine f2(i,j)

    use enum_10

    integer (kind(max2)) :: i

    integer :: j

  end subroutine f2

end interface

interface f4

  subroutine f4(i,j)

    use enum_10

    integer (kind(max4)) :: i

    integer :: j

  end subroutine f4

end interface

call f1 (one1, 1)

call f1 (two1, 2)

call f1 (max1, huge(1_1)+0) ! Adding 0 to get default integer

call f2 (one2, 1)

call f2 (two2, 2)

call f2 (max2, huge(1_2)+0)

call f4 (one4, 1)

call f4 (two4, 2)

call f4 (max4, huge(1_4)+0)

end

! { dg-final { cleanup-modules "enum_10" } }