rt_gccstream/gcc/testsuite/gfortran.dg/random_4.f90

20 lines
552 B
Fortran

! { dg-do run }
!
program trs
implicit none
integer :: size, ierr
integer, allocatable, dimension(:) :: seed, check
call test_random_seed(size)
allocate(seed(size),check(size))
call test_random_seed(put=seed)
call test_random_seed(get=check)
if (any (seed /= check)) call abort
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