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111
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1 ! { dg-do run }
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2 ! { dg-options "-fdefault-integer-8" }
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3 !
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4 program trs
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5 implicit none
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6 integer :: size, ierr
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7 integer, allocatable, dimension(:) :: seed, check
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8 call test_random_seed(size)
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9 allocate(seed(size),check(size))
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10 seed(:) = huge(seed) / 17
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11 call test_random_seed(put=seed)
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12 call test_random_seed(get=check)
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13 ! In the current xorshift1024* implementation the last seed value is
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14 ! special
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15 seed(size) = check(size)
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131
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16 if (any (seed /= check)) STOP 1
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111
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17 contains
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18 subroutine test_random_seed(size, put, get)
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19 integer, optional :: size
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20 integer, dimension(:), optional :: put
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21 integer, dimension(:), optional :: get
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22 call random_seed(size, put, get)
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23 end subroutine test_random_seed
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24 end program trs
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