From c830d9667394f1b8478f28a1cb5c33266b14094a Mon Sep 17 00:00:00 2001
From: Jeff Squyres <jsquyres@cisco.com>
Date: Tue, 21 May 2013 13:42:18 +0000
Subject: [PATCH] Silence compiler warnings, as suggested by Alan Sayre.

This commit was SVN r28544.
---
 ompi/mpi/cxx/op_inln.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ompi/mpi/cxx/op_inln.h b/ompi/mpi/cxx/op_inln.h
index bdd5a5fcfc..6be43a0df6 100644
--- a/ompi/mpi/cxx/op_inln.h
+++ b/ompi/mpi/cxx/op_inln.h
@@ -145,5 +145,5 @@ MPI::Op::Is_commutative(void) const
 {
     int commute;
     (void)MPI_Op_commutative(mpi_op, &commute);
-    return (bool) commute;
+    return (bool) (commute != 0);
 }