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! This file created from test/mpi/f77/datatype/gaddressf.f with f77tof90
! -*- Mode: Fortran; -*-
!
!
! (C) 2003 by Argonne National Laboratory.
! See COPYRIGHT in top-level directory.
!
program main
use mpi_f08
integer max_asizev
parameter (max_asizev=2)
integer (kind=MPI_ADDRESS_KIND) aint, aintv(max_asizev)
integer iarray(200), gap, intsize
integer ierr, errs
errs = 0
call MPI_Init(ierr)
call MPI_Get_address( iarray(1), aintv(1), ierr )
call MPI_Get_address( iarray(200), aintv(2), ierr )
gap = aintv(2) - aintv(1)
call MPI_Type_size( MPI_INTEGER, intsize, ierr )
if (gap .ne. 199 * intsize) then
errs = errs + 1
print *, ' Using get_address, computed a gap of ', gap
print *, ' Expected a gap of ', 199 * intsize
endif
if (errs .gt. 0) then
print *, ' Found ', errs, ' errors'
else
print *, ' No Errors'
endif
call MPI_Finalize( ierr )
end
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