Subversion Repositories openrisc

! Test alternate entry points for functions when the result types
! of all entry points match

        function f1 (a)
        integer, dimension (2, 2) :: a, b, f1, e1
        f1 (:, :) = 15 + a (1, 1)
        return
        entry e1 (b)
        e1 (:, :) = 42 + b (1, 1)
        end function
        function f2 ()
        real, dimension (2, 2) :: f2, e2
        entry e2 ()
        e2 (:, :) = 45
        end function
        function f3 ()
        double precision, dimension (2, 2) :: a, b, f3, e3
        entry e3 ()
        f3 (:, :) = 47
        end function
        function f4 (a) result (r)
        double precision, dimension (2, 2) :: a, b, r, s
        r (:, :) = 15 + a (1, 1)
        return
        entry e4 (b) result (s)
        s (:, :) = 42 + b (1, 1)
        end function
        function f5 () result (r)
        integer, dimension (2, 2) :: r, s
        entry e5 () result (s)
        r (:, :) = 45
        end function
        function f6 () result (r)
        real, dimension (2, 2) :: r, s
        entry e6 () result (s)
        s (:, :) = 47
        end function

        program entrytest
        interface
        function f1 (a)
        integer, dimension (2, 2) :: a, f1
        end function
        function e1 (b)
        integer, dimension (2, 2) :: b, e1
        end function
        function f2 ()
        real, dimension (2, 2) :: f2
        end function
        function e2 ()
        real, dimension (2, 2) :: e2
        end function
        function f3 ()
        double precision, dimension (2, 2) :: f3
        end function
        function e3 ()
        double precision, dimension (2, 2) :: e3
        end function
        function f4 (a)
        double precision, dimension (2, 2) :: a, f4
        end function
        function e4 (b)
        double precision, dimension (2, 2) :: b, e4
        end function
        function f5 ()
        integer, dimension (2, 2) :: f5
        end function
        function e5 ()
        integer, dimension (2, 2) :: e5
        end function
        function f6 ()
        real, dimension (2, 2) :: f6
        end function
        function e6 ()
        real, dimension (2, 2) :: e6
        end function
        end interface
        integer, dimension (2, 2) :: i, j
        real, dimension (2, 2) :: r
        double precision, dimension (2, 2) :: d, e
        i (:, :) = 6
        j = f1 (i)
        if (any (j .ne. 21)) call abort ()
        i (:, :) = 7
        j = e1 (i)
        j (:, :) = 49
        if (any (j .ne. 49)) call abort ()
        r = f2 ()
        if (any (r .ne. 45)) call abort ()
        r = e2 ()
        if (any (r .ne. 45)) call abort ()
        e = f3 ()
        if (any (e .ne. 47)) call abort ()
        e = e3 ()
        if (any (e .ne. 47)) call abort ()
        d (:, :) = 17
        e = f4 (d)
        if (any (e .ne. 32)) call abort ()
        e = e4 (d)
        if (any (e .ne. 59)) call abort ()
        j = f5 ()
        if (any (j .ne. 45)) call abort ()
        j = e5 ()
        if (any (j .ne. 45)) call abort ()
        r = f6 ()
        if (any (r .ne. 47)) call abort ()
        r = e6 ()
        if (any (r .ne. 47)) call abort ()
        end