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/*
* Copyright (C) by Argonne National Laboratory
* See COPYRIGHT in top-level directory
*/
/* Tests that commit of a couple of basic types succeeds. */
#include "mpi.h"
#include <stdio.h>
#include "mpitestconf.h"
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include "mpitest.h"
static int verbose = 0;
int parse_args(int argc, char **argv);
int main(int argc, char **argv)
{
int mpi_err, errs = 0;
MPI_Datatype type;
MTest_Init(&argc, &argv);
parse_args(argc, argv);
/* To improve reporting of problems about operations, we
* change the error handler to errors return */
MPI_Comm_set_errhandler(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
type = MPI_INT;
mpi_err = MPI_Type_commit(&type);
if (mpi_err != MPI_SUCCESS) {
if (verbose) {
fprintf(stderr, "MPI_Type_commit of MPI_INT failed.\n");
}
errs++;
}
type = MPI_FLOAT_INT;
mpi_err = MPI_Type_commit(&type);
if (mpi_err != MPI_SUCCESS) {
if (verbose) {
fprintf(stderr, "MPI_Type_commit of MPI_FLOAT_INT failed.\n");
}
errs++;
}
MTest_Finalize(errs);
return MTestReturnValue(errs);
}
int parse_args(int argc, char **argv)
{
/*
* int ret;
*
* while ((ret = getopt(argc, argv, "v")) >= 0)
* {
* switch (ret) {
* case 'v':
* verbose = 1;
* break;
* }
* }
*/
if (argc > 1 && strcmp(argv[1], "-v") == 0)
verbose = 1;
return 0;
}
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