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! { dg-do compile }

! PR33162 INTRINSIC functions as ACTUAL argument

! Test case adapted from PR by Jerry DeLisle 

module m

implicit none

  interface

    double precision function my1(x)

      double precision, intent(in) :: x

    end function my1

  end interface

  interface

    real(kind=4) function my2(x)

      real, intent(in) :: x

    end function my2

  end interface

  interface

    real function  my3(x, y)

      real, intent(in) :: x, y

    end function my3

  end interface

end module

program test

use m

implicit none

procedure(dcos):: my1 ! { dg-error "Cannot change attributes" }

procedure(cos) :: my2 ! { dg-error "Cannot change attributes" }

procedure(dprod) :: my3 ! { dg-error "Cannot change attributes" }

end program test

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