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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gfortran.fortran-torture/] [execute/] [entry_7.f90] - Blame information for rev 318

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Line No. Rev Author Line
1 303 jeremybenn 
! Test alternate entry points for functions when the result types
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! of all entry points match
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        function f1 (a)
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        integer a, b
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        integer, pointer :: f1, e1
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        allocate (f1)
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        f1 = 15 + a
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        return
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        entry e1 (b)
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        allocate (e1)
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        e1 = 42 + b
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        end function
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        function f2 ()
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        real, pointer :: f2, e2
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        entry e2 ()
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        allocate (e2)
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        e2 = 45
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        end function
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        function f3 ()
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        double precision, pointer :: f3, e3
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        entry e3 ()
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        allocate (f3)
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        f3 = 47
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        end function
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        function f4 (a) result (r)
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        double precision a, b
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        double precision, pointer :: r, s
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        allocate (r)
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        r = 15 + a
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        return
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        entry e4 (b) result (s)
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        allocate (s)
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        s = 42 + b
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        end function
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        function f5 () result (r)
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        integer, pointer :: r, s
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        entry e5 () result (s)
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        allocate (r)
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        r = 45
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        end function
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        function f6 () result (r)
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        real, pointer :: r, s
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        entry e6 () result (s)
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        allocate (s)
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        s = 47
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        end function
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        program entrytest
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        interface
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        function f1 (a)
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        integer a
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        integer, pointer :: f1
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        end function
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        function e1 (b)
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        integer b
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        integer, pointer :: e1
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        end function
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        function f2 ()
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        real, pointer :: f2
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        end function
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        function e2 ()
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        real, pointer :: e2
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        end function
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        function f3 ()
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        double precision, pointer :: f3
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        end function
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        function e3 ()
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        double precision, pointer :: e3
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        end function
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        function f4 (a)
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        double precision a
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        double precision, pointer :: f4
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        end function
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        function e4 (b)
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        double precision b
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        double precision, pointer :: e4
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        end function
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        function f5 ()
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        integer, pointer :: f5
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        end function
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        function e5 ()
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        integer, pointer :: e5
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        end function
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        function f6 ()
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        real, pointer :: f6
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        end function
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        function e6 ()
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        real, pointer :: e6
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        end function
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        end interface
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        double precision d
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        if (f1 (6) .ne. 21) call abort ()
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        if (e1 (7) .ne. 49) call abort ()
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        if (f2 () .ne. 45) call abort ()
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        if (e2 () .ne. 45) call abort ()
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        if (f3 () .ne. 47) call abort ()
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        if (e3 () .ne. 47) call abort ()
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        d = 17
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        if (f4 (d) .ne. 32) call abort ()
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        if (e4 (d) .ne. 59) call abort ()
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        if (f5 () .ne. 45) call abort ()
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        if (e5 () .ne. 45) call abort ()
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        if (f6 () .ne. 47) call abort ()
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        if (e6 () .ne. 47) call abort ()
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        end

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