From ad9d08cb47736eff23d7c415b044cde9c61b6158 Mon Sep 17 00:00:00 2001 From: Arnaud Giersch Date: Fri, 19 Mar 2021 10:34:59 +0100 Subject: [PATCH] Reduce scope for variables. --- .../coll-allreduce-with-leaks/coll-allreduce-with-leaks.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) 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 b88d897895..c9b9bcb0f7 100644 --- 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 (int 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); -- 2.20.1