1! { dg-do compile }
2! { dg-options "-fwhole-file" }
3! Test the fix for the fifth problem in PR40011, where the
4! entries were not resolved, resulting in a segfault.
5!
6! Contributed by Dominique d'Humieres <dominiq@lps.ens.fr>
7!
8recursive function fac(i) result (res)
9  integer :: i, j, k, res
10  k = 1
11  goto 100
12entry bifac(i,j) result (res)
13  k = j
14100 continue
15  if (i < k) then
16    res = 1
17  else
18    res = i * bifac(i-k,k)
19  end if
20end function
21
22program test
23  external fac
24  external bifac
25  integer :: fac, bifac
26  print *, fac(5)
27  print *, bifac(5,2)
28  print*, fac(6)
29  print *, bifac(6,2)
30  print*, fac(0)
31  print *, bifac(1,2)
32end program test
33