rt_gccstream/gcc/testsuite/gfortran.dg/random_7.f90

24 lines
652 B
Fortran

! { 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)
print *, seed
print *, 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