! 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 a, b
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integer a, b
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integer, pointer :: f1, e1
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integer, pointer :: f1, e1
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allocate (f1)
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allocate (f1)
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f1 = 15 + a
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f1 = 15 + a
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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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allocate (e1)
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allocate (e1)
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e1 = 42 + b
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e1 = 42 + b
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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, pointer :: f2, e2
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real, pointer :: f2, e2
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entry e2 ()
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entry e2 ()
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allocate (e2)
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allocate (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, pointer :: f3, e3
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double precision, pointer :: f3, e3
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entry e3 ()
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entry e3 ()
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allocate (f3)
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allocate (f3)
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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 a, b
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double precision a, b
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double precision, pointer :: r, s
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double precision, pointer :: r, s
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allocate (r)
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allocate (r)
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r = 15 + a
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r = 15 + a
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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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allocate (s)
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allocate (s)
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s = 42 + b
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s = 42 + b
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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, pointer :: r, s
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integer, pointer :: r, s
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entry e5 () result (s)
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entry e5 () result (s)
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allocate (r)
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allocate (r)
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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, pointer :: r, s
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real, pointer :: r, s
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entry e6 () result (s)
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entry e6 () result (s)
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allocate (s)
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allocate (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 a
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integer a
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integer, pointer :: f1
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integer, pointer :: 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 b
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integer b
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integer, pointer :: e1
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integer, pointer :: 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, pointer :: f2
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real, pointer :: 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, pointer :: e2
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real, pointer :: 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, pointer :: f3
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double precision, pointer :: 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, pointer :: e3
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double precision, pointer :: 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 a
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double precision a
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double precision, pointer :: f4
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double precision, pointer :: 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 b
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double precision b
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double precision, pointer :: e4
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double precision, pointer :: 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, pointer :: f5
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integer, pointer :: 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, pointer :: e5
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integer, pointer :: 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, pointer :: f6
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real, pointer :: 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, pointer :: e6
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real, pointer :: 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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double precision d
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double precision d
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if (f1 (6) .ne. 21) call abort ()
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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 (e1 (7) .ne. 49) call abort ()
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if (f2 () .ne. 45) 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 (e2 () .ne. 45) call abort ()
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if (f3 () .ne. 47) 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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if (e3 () .ne. 47) call abort ()
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d = 17
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d = 17
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if (f4 (d) .ne. 32) call abort ()
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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 (e4 (d) .ne. 59) call abort ()
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if (f5 () .ne. 45) 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 (e5 () .ne. 45) call abort ()
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if (f6 () .ne. 47) 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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if (e6 () .ne. 47) call abort ()
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end
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end
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