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