Test: add hide to intent

Author: prisae

src/fftlog.pyf

@@ -19,8 +19,8 @@ python module _fftlog ! in
             real*8 intent(in) :: dlnr
             real*8 optional, intent(in, out) :: kr=1
             integer optional, intent(in) :: kropt=1
-            real*8 dimension(2*n+3*(n/2)+19), intent(out) :: wsave
-            logical intent(out) :: ok
+            real*8 dimension(2*n+3*(n/2)+19), intent(hide, out) :: wsave
+            logical intent(hide, out) :: ok
         end subroutine fhti
         subroutine fftl(n,a,rk,dir,wsave) ! in :fftlog:src/fftlog.f
             integer, optional, intent(hide), depend(a) :: n=len(a)