! 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 don't match
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! of all entry points don't match
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integer function f1 (a)
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integer function f1 (a)
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integer a, b
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integer a, b
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double precision e1
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double precision e1
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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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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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complex function f2 (a)
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complex function f2 (a)
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integer a
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integer a
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logical e2
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logical e2
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entry e2 (a)
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entry e2 (a)
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if (a .gt. 0) then
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if (a .gt. 0) then
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e2 = a .lt. 46
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e2 = a .lt. 46
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else
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else
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f2 = 45
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f2 = 45
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endif
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endif
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end function
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end function
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function f3 (a) result (r)
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function f3 (a) result (r)
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integer a, b
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integer a, b
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real r
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real r
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logical s
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logical s
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complex c
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complex c
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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 e3 (b) result (s)
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entry e3 (b) result (s)
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s = b .eq. 42
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s = b .eq. 42
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return
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return
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entry g3 (b) result (c)
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entry g3 (b) result (c)
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c = b + 11
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c = b + 11
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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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logical r
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logical r
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integer a, s
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integer a, s
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double precision t
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double precision t
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entry e4 (a) result (s)
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entry e4 (a) result (s)
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entry g4 (a) result (t)
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entry g4 (a) result (t)
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r = a .lt. 0
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r = a .lt. 0
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if (a .eq. 0) s = 16 + a
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if (a .eq. 0) s = 16 + a
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if (a .gt. 0) t = 17 + a
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if (a .gt. 0) t = 17 + a
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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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integer f1, e4
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integer f1, e4
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real f3
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real f3
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double precision e1, g4
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double precision e1, g4
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logical e2, e3, f4
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logical e2, e3, f4
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complex f2, g3
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complex f2, g3
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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 (0) .ne. 45) call abort ()
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if (f2 (0) .ne. 45) call abort ()
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if (.not. e2 (45)) call abort ()
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if (.not. e2 (45)) call abort ()
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if (e2 (46)) call abort ()
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if (e2 (46)) call abort ()
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if (f3 (17) .ne. 32) call abort ()
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if (f3 (17) .ne. 32) call abort ()
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if (.not. e3 (42)) call abort ()
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if (.not. e3 (42)) call abort ()
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if (e3 (41)) call abort ()
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if (e3 (41)) call abort ()
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if (g3 (12) .ne. 23) call abort ()
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if (g3 (12) .ne. 23) call abort ()
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if (.not. f4 (-5)) call abort ()
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if (.not. f4 (-5)) call abort ()
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if (e4 (0) .ne. 16) call abort ()
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if (e4 (0) .ne. 16) call abort ()
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if (g4 (2) .ne. 19) call abort ()
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if (g4 (2) .ne. 19) call abort ()
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end
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end
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