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Reduce scope for variables.
[simgrid.git]
/
teshsuite
/
smpi
/
coll-allreduce-with-leaks
/
coll-allreduce-with-leaks.c
diff --git
a/teshsuite/smpi/coll-allreduce-with-leaks/coll-allreduce-with-leaks.c
b/teshsuite/smpi/coll-allreduce-with-leaks/coll-allreduce-with-leaks.c
index
b88d897
..
c9b9bcb
100644
(file)
--- a/
teshsuite/smpi/coll-allreduce-with-leaks/coll-allreduce-with-leaks.c
+++ b/
teshsuite/smpi/coll-allreduce-with-leaks/coll-allreduce-with-leaks.c
@@
-14,8
+14,6
@@
int main(int argc, char *argv[])
{
int rank;
int size;
- int i;
- int status;
MPI_Init(&argc, &argv);
int maxlen = argc >= 2 ? atoi(argv[1]) : 1;
@@
-29,12
+27,12
@@
int main(int argc, char *argv[])
int* sb = xbt_new0(int, size * maxlen);
int* rb = xbt_new0(int, size * maxlen);
- for (i
= 0; i < size *
maxlen; ++i) {
+ for (i
nt i = 0; i < size *
maxlen; ++i) {
sb[i] = rank*size + i;
rb[i] = 0;
}
-
status = MPI_Allreduce(sb, rb, size *
maxlen, MPI_INT, MPI_SUM, dup);
+
int status = MPI_Allreduce(sb, rb, size *
maxlen, MPI_INT, MPI_SUM, dup);
if (rank == 0 && status != MPI_SUCCESS) {
printf("all_to_all returned %d\n", status);