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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gfortran.fortran-torture/] [execute/] [entry_1.f90] - Rev 303

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

        function f1 (a)
        integer a, b, f1, e1
        f1 = 15 + a
        return
        entry e1 (b)
        e1 = 42 + b
        end function
        function f2 ()
        real f2, e2
        entry e2 ()
        e2 = 45
        end function
        function f3 ()
        double precision a, b, f3, e3
        entry e3 ()
        f3 = 47
        end function
        function f4 (a) result (r)
        double precision a, b, r, s
        r = 15 + a
        return
        entry e4 (b) result (s)
        s = 42 + b
        end function
        function f5 () result (r)
        integer r, s
        entry e5 () result (s)
        r = 45
        end function
        function f6 () result (r)
        real r, s
        entry e6 () result (s)
        s = 47
        end function
        function f7 ()
        entry e7 ()
        e7 = 163
        end function
        function f8 () result (r)
        entry e8 ()
        e8 = 115
        end function
        function f9 ()
        entry e9 () result (r)
        r = 119
        end function

        program entrytest
        integer f1, e1, f5, e5
        real f2, e2, f6, e6, f7, e7, f8, e8, f9, e9
        double precision f3, e3, f4, e4, d
        if (f1 (6) .ne. 21) call abort ()
        if (e1 (7) .ne. 49) call abort ()
        if (f2 () .ne. 45) call abort ()
        if (e2 () .ne. 45) call abort ()
        if (f3 () .ne. 47) call abort ()
        if (e3 () .ne. 47) call abort ()
        d = 17
        if (f4 (d) .ne. 32) call abort ()
        if (e4 (d) .ne. 59) call abort ()
        if (f5 () .ne. 45) call abort ()
        if (e5 () .ne. 45) call abort ()
        if (f6 () .ne. 47) call abort ()
        if (e6 () .ne. 47) call abort ()
        if (f7 () .ne. 163) call abort ()
        if (e7 () .ne. 163) call abort ()
        if (f8 () .ne. 115) call abort ()
        if (e8 () .ne. 115) call abort ()
        if (f9 () .ne. 119) call abort ()
        if (e9 () .ne. 119) call abort ()
        end

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