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/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
* (C) 2001 by Argonne National Laboratory.
* See COPYRIGHT in top-level directory.
*/
#include <stdio.h>
#include "mpi.h"
#include "mpitest.h"
int main(int argc, char *argv[])
{
MPI_Status status;
int err, errs = 0, len;
char msg[MPI_MAX_ERROR_STRING];
MTest_Init(&argc, &argv);
MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
err = MPI_Probe(-80, 1, MPI_COMM_WORLD, &status);
if (!err) {
errs++;
printf("Did not detect an erroneous rank in MPI_Probe\n");
}
else {
/* Check that we can get a message for this error */
/* (This works if it does not SEGV or hang) */
MPI_Error_string(err, msg, &len);
}
MTest_Finalize(errs);
MPI_Finalize();
return 0;
}
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