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1 ! { dg-do compile }
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2 ! { dg-options "-fcray-pointer" }
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3 ! PR fortran/47054
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4 ! Code contributed by Deji Akingunola <deji_aking at yahoo dot ca>
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5 subroutine host_sub(F_su,F_nk)
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6 implicit none
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7
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8 integer :: F_nk
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9 real,dimension(F_nk) :: F_su
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10 integer G_ni, G_nj
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11 real*8 G_xg_8, G_yg_8
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12 pointer (paxg_8, G_xg_8(G_ni))
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13 pointer (payg_8, G_yg_8(G_nj))
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14 common / G_p / paxg_8,payg_8
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15 common / G / G_ni, G_nj
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16
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17 call internal_sub(F_su,F_nk)
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18 return
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19 contains
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20
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21 subroutine internal_sub(F_su,F_nk)
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22 implicit none
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23 integer G_ni, G_nj
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24 real*8 G_xg_8, G_yg_8
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25 pointer (paxg_8, G_xg_8(G_ni))
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26 pointer (payg_8, G_yg_8(G_nj))
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27 common / G_p / paxg_8,payg_8
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28 common / G / G_ni, G_nj
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29
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30 integer :: F_nk
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31 real,dimension(F_nk) :: F_su
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32 integer k,k2
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33
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34 k2 = 0
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35 do k = 1, F_nk, 2
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36 k2 = k2+1
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37 F_su(k) = F_su(k) + 1.0
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38 enddo
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39 return
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40 end subroutine internal_sub
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41 end subroutine host_sub
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