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! { dg-do compile }

! PR fortran/32599

! Verifies that character string arguments to a bind(c) procedure have length

! 1, or no len is specified.

module pr32599

  interface

     subroutine destroy(path) BIND(C) ! { dg-error "must be length 1" }

       use iso_c_binding

       implicit none

       character(len=*,kind=c_char), intent(IN) :: path

     end subroutine destroy

     subroutine create(path) BIND(C) ! { dg-error "must be length 1" }

       use iso_c_binding

       implicit none

       character(len=5,kind=c_char), intent(IN) :: path

     end subroutine create

     ! This should be valid.

     subroutine create1(path) BIND(C)

       use iso_c_binding

       implicit none

       character(len=1,kind=c_char), intent(IN) :: path

     end subroutine create1

     ! This should be valid.

     subroutine create2(path) BIND(C)

       use iso_c_binding

       implicit none

       character(kind=c_char), intent(IN) :: path

     end subroutine create2

     ! This should be valid.

     subroutine create3(path) BIND(C)

       use iso_c_binding

       implicit none

       character(kind=c_char), dimension(*), intent(IN) :: path

     end subroutine create3

  end interface

end module pr32599