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Gilles Gouaillardet fbf7d31fd1 fortran/mpif-h: fix MPI_[I]Alltoallw() binding
- ignore sendcounts, sendispls and sendtypes arguments when MPI_IN_PLACE is used
 - use the right size when an inter-communicator is used.

Thanks Markus Geimer for reporting this.

Refs. open-mpi/ompi#5459

Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>

(cherry picked from commit open-mpi/ompi@cdaed89d04)
2019-07-24 17:10:27 +09:00
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