blob: 3493d7e1103f861232ac78c0637710ad3069422d [file] [log] [blame]
! { dg-do run }
program test
implicit none
interface check
procedure check_r4
procedure check_r8
end interface check
real(kind=4) :: x4
real(kind=8) :: x8
x8 = 1.9_8 ; x4 = 1.9_4
call check(bessel_j0 (x8), bessel_j0 (1.9_8))
call check(bessel_j0 (x4), bessel_j0 (1.9_4))
call check(bessel_j1 (x8), bessel_j1 (1.9_8))
call check(bessel_j1 (x4), bessel_j1 (1.9_4))
call check(bessel_jn (3,x8), bessel_jn (3,1.9_8))
call check(bessel_jn (3,x4), bessel_jn (3,1.9_4))
call check(bessel_y0 (x8), bessel_y0 (1.9_8))
call check(bessel_y0 (x4), bessel_y0 (1.9_4))
call check(bessel_y1 (x8), bessel_y1 (1.9_8))
call check(bessel_y1 (x4), bessel_y1 (1.9_4))
call check(bessel_yn (3,x8), bessel_yn (3,1.9_8))
call check(bessel_yn (3,x4), bessel_yn (3,1.9_4))
contains
subroutine check_r4 (a, b)
real(kind=4), intent(in) :: a, b
if (abs(a - b) > 1.e-5 * abs(b)) STOP 1
end subroutine
subroutine check_r8 (a, b)
real(kind=8), intent(in) :: a, b
if (abs(a - b) > 1.e-7 * abs(b)) STOP 2
end subroutine
end program test