--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gfortran.dg/pr47054_2.f90	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,41 @@
+! { 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