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authorkmu <kmu@jelly.ad.hdfgroup.org>2019-11-07 20:34:13 (GMT)
committerkmu <kmu@jelly.ad.hdfgroup.org>2019-11-07 20:34:13 (GMT)
commit8b9338ab57eec0cc8fa5a36c44d7b28e52e9a466 (patch)
treef1985055bbea601ded4a545e123d4954ef8529fe /testpar/t_mpi.c
parentafd4b291315e39e3966eadaf8ae9894b30e9504e (diff)
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fix warnings from Intel compiler
Diffstat (limited to 'testpar/t_mpi.c')
-rw-r--r--testpar/t_mpi.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/testpar/t_mpi.c b/testpar/t_mpi.c
index 890a918..2bb2336 100644
--- a/testpar/t_mpi.c
+++ b/testpar/t_mpi.c
@@ -303,7 +303,7 @@ static int test_mpio_gb_file(char *filename) {
mpi_rank, mpi_off, mpi_off);
/* set data to some trivial pattern for easy verification */
for (j = 0; j < MB; j++)
- *(buf + j) = i * mpi_size + mpi_rank;
+ *(buf + j) = (char)(i * mpi_size + mpi_rank);
if (VERBOSE_MED)
HDfprintf(stdout,
"proc %d: writing %d bytes at offset %lld\n",
@@ -351,7 +351,7 @@ static int test_mpio_gb_file(char *filename) {
mrc = MPI_File_read_at(fh, mpi_off, buf, MB, MPI_BYTE,
&mpi_stat);
INFO((mrc == MPI_SUCCESS), "GB size file read");
- expected = i * mpi_size + (mpi_size - mpi_rank - 1);
+ expected = (char)(i * mpi_size + (mpi_size - mpi_rank - 1));
vrfyerrs = 0;
for (j = 0; j < MB; j++) {
if ((*(buf + j) != expected)
@@ -526,7 +526,7 @@ static int test_mpio_1wMr(char *filename, int special_request) {
* ==================================================*/
irank = 0;
for (i = 0; i < DIMSIZE; i++)
- writedata[i] = irank * DIMSIZE + i;
+ writedata[i] = (unsigned char)(irank * DIMSIZE + i);
mpi_off = irank * DIMSIZE;
/* Only one process writes */
@@ -597,7 +597,7 @@ static int test_mpio_1wMr(char *filename, int special_request) {
return 1;
};
for (i = 0; i < DIMSIZE; i++) {
- expect_val = irank * DIMSIZE + i;
+ expect_val = (unsigned char)(irank * DIMSIZE + i);
if (readdata[i] != expect_val) {
PRINTID;
HDprintf("read data[%d:%d] got %02x, expect %02x\n", irank, i,
@@ -697,7 +697,7 @@ static int test_mpio_derived_dtype(char *filename) {
MPI_Comm_rank(MPI_COMM_WORLD, &mpi_rank);
retcode = 0;
for (i = 0; i < 3; i++)
- buf[i] = i + 1;
+ buf[i] = (char)(i + 1);
if ((mpi_err = MPI_File_open(MPI_COMM_WORLD, filename,
MPI_MODE_RDWR | MPI_MODE_CREATE, MPI_INFO_NULL, &fh))