| ! { dg-do run } |
| ! { dg-options "-fdefault-integer-8" } |
| ! |
| program trs |
| implicit none |
| integer :: size, ierr |
| integer, allocatable, dimension(:) :: seed, check |
| call test_random_seed(size) |
| allocate(seed(size),check(size)) |
| seed(:) = huge(seed) / 17 |
| call test_random_seed(put=seed) |
| call test_random_seed(get=check) |
| ! In the current xorshift1024* implementation the last seed value is |
| ! special |
| seed(size) = check(size) |
| if (any (seed /= check)) STOP 1 |
| contains |
| subroutine test_random_seed(size, put, get) |
| integer, optional :: size |
| integer, dimension(:), optional :: put |
| integer, dimension(:), optional :: get |
| call random_seed(size, put, get) |
| end subroutine test_random_seed |
| end program trs |
