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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gfortran.fortran-torture/] [execute/] [entry_6.f90] - Blame information for rev 303

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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, dimension (2, 2) :: a, b, f1, e1
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        f1 (:, :) = 15 + a (1, 1)
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        return
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        entry e1 (b)
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        e1 (:, :) = 42 + b (1, 1)
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        end function
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        function f2 ()
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        real, dimension (2, 2) :: f2, e2
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        entry 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, dimension (2, 2) :: a, b, f3, e3
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        entry e3 ()
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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, dimension (2, 2) :: a, b, r, s
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        r (:, :) = 15 + a (1, 1)
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        return
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        entry e4 (b) result (s)
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        s (:, :) = 42 + b (1, 1)
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        end function
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        function f5 () result (r)
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        integer, dimension (2, 2) :: r, s
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        entry e5 () result (s)
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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, dimension (2, 2) :: r, s
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        entry e6 () result (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, dimension (2, 2) :: a, f1
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        end function
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        function e1 (b)
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        integer, dimension (2, 2) :: b, e1
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        end function
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        function f2 ()
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        real, dimension (2, 2) :: f2
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        end function
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        function e2 ()
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        real, dimension (2, 2) :: e2
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        end function
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        function f3 ()
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        double precision, dimension (2, 2) :: f3
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        end function
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        function e3 ()
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        double precision, dimension (2, 2) :: e3
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        end function
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        function f4 (a)
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        double precision, dimension (2, 2) :: a, f4
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        end function
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        function e4 (b)
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        double precision, dimension (2, 2) :: b, e4
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        end function
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        function f5 ()
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        integer, dimension (2, 2) :: f5
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        end function
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        function e5 ()
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        integer, dimension (2, 2) :: e5
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        end function
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        function f6 ()
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        real, dimension (2, 2) :: f6
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        end function
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        function e6 ()
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        real, dimension (2, 2) :: e6
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        end function
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        end interface
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        integer, dimension (2, 2) :: i, j
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        real, dimension (2, 2) :: r
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        double precision, dimension (2, 2) :: d, e
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        i (:, :) = 6
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        j = f1 (i)
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        if (any (j .ne. 21)) call abort ()
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        i (:, :) = 7
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        j = e1 (i)
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        j (:, :) = 49
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        if (any (j .ne. 49)) call abort ()
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        r = f2 ()
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        if (any (r .ne. 45)) call abort ()
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        r = e2 ()
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        if (any (r .ne. 45)) call abort ()
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        e = f3 ()
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        if (any (e .ne. 47)) call abort ()
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        e = e3 ()
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        if (any (e .ne. 47)) call abort ()
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        d (:, :) = 17
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        e = f4 (d)
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        if (any (e .ne. 32)) call abort ()
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        e = e4 (d)
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        if (any (e .ne. 59)) call abort ()
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        j = f5 ()
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        if (any (j .ne. 45)) call abort ()
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        j = e5 ()
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        if (any (j .ne. 45)) call abort ()
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        r = f6 ()
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        if (any (r .ne. 47)) call abort ()
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        r = e6 ()
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        if (any (r .ne. 47)) call abort ()
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        end

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