| ! { dg-do compile } |
| ! Test the fix for the fifth problem in PR40011, where the |
| ! entries were not resolved, resulting in a segfault. |
| ! |
| ! Contributed by Dominique d'Humieres <dominiq@lps.ens.fr> |
| ! |
| recursive function fac(i) result (res) |
| integer :: i, j, k, res |
| k = 1 |
| goto 100 |
| entry bifac(i,j) result (res) |
| k = j |
| 100 continue |
| if (i < k) then |
| res = 1 |
| else |
| res = i * bifac(i-k,k) |
| end if |
| end function |
| |
| program test |
| external fac |
| external bifac |
| integer :: fac, bifac |
| print *, fac(5) |
| print *, bifac(5,2) |
| print*, fac(6) |
| print *, bifac(6,2) |
| print*, fac(0) |
| print *, bifac(1,2) |
| end program test |
