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subroutine f1 (n, *, i)
integer n, i
if (i .ne. 42) call abort ()
entry e1 (n, *)
if (n .eq. 1) return 1
if (n .eq. 2) return
return
entry e2 (n, i, *, *, *)
if (i .ne. 46) call abort ()
if (n .ge. 4) return
return n
entry e3 (n, i)
if ((i .ne. 48) .or. (n .ne. 61)) call abort ()
end subroutine
program alt_return
implicit none
call f1 (1, *10, 42)
20 continue
call abort ()
10 continue
call f1 (2, *20, 42)
call f1 (3, *20, 42)
call e1 (2, *20)
call e1 (1, *30)
call abort ()
30 continue
call e2 (1, 46, *40, *20, *20)
call abort ()
40 continue
call e2 (2, 46, *20, *50, *20)
call abort ()
50 continue
call e2 (3, 46, *20, *20, *60)
call abort ()
60 continue
call e2 (4, 46, *20, *20, *20)
call e3 (61, 48)
end program
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