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! { dg-do compile }
! { dg-options "-fcray-pointer" }
! PR fortran/47054
! Code contributed by Deji Akingunola <deji_aking at yahoo dot ca>
subroutine host_sub(F_su,F_nk)
implicit none
integer :: F_nk
real,dimension(F_nk) :: F_su
integer G_ni, G_nj
real*8 G_xg_8, G_yg_8
pointer (paxg_8, G_xg_8(G_ni))
pointer (payg_8, G_yg_8(G_nj))
common / G_p / paxg_8,payg_8
common / G / G_ni, G_nj
call internal_sub(F_su,F_nk)
return
contains
subroutine internal_sub(F_su,F_nk)
implicit none
integer G_ni, G_nj
real*8 G_xg_8, G_yg_8
pointer (paxg_8, G_xg_8(G_ni))
pointer (payg_8, G_yg_8(G_nj))
common / G_p / paxg_8,payg_8
common / G / G_ni, G_nj
integer :: F_nk
real,dimension(F_nk) :: F_su
integer k,k2
k2 = 0
do k = 1, F_nk, 2
k2 = k2+1
F_su(k) = F_su(k) + 1.0
enddo
return
end subroutine internal_sub
end subroutine host_sub
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