From 7740799fd71d364385e3d4dc905ae2bb11f83556 Mon Sep 17 00:00:00 2001
From: Sam White <white67@illinois.edu>
Date: Fri, 21 Jul 2017 11:37:52 -0500
Subject: [PATCH] AMPI: change MPI_BOTTOM's definition to avoid confusing it
 with NULL

Change-Id: Ibedf01f927f93ddbc6bde826a01e05d487391364
---
 src/libs/ck-libs/ampi/ampi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libs/ck-libs/ampi/ampi.h b/src/libs/ck-libs/ampi/ampi.h
index 94b717712e..dea66823c8 100644
--- a/src/libs/ck-libs/ampi/ampi.h
+++ b/src/libs/ck-libs/ampi/ampi.h
@@ -180,7 +180,7 @@ typedef MPI_Aint MPI_Count;
 
 #define MPI_IN_PLACE    ((void *) -1L)
 
-#define MPI_BOTTOM      0
+#define MPI_BOTTOM      ((void *) -2L)
 #define MPI_UNDEFINED   (-32766)
 
 #define MPI_IDENT       0
-- 
2.11.4.GIT