From 28b06ee71a46ac75b57c2dcfd38fe03be6ab3ceb Mon Sep 17 00:00:00 2001
From: Richard Brooksby <rb@ravenbrook.com>
Date: Thu, 3 May 2012 12:05:02 +0100
Subject: [PATCH] Temporary fix to constant to suppress warning.

Copied from Perforce
 Change: 178088
 ServerID: perforce.ravenbrook.com
---
 mps/code/amcss.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mps/code/amcss.c b/mps/code/amcss.c
index 7055bf94b70..279b33ce407 100644
--- a/mps/code/amcss.c
+++ b/mps/code/amcss.c
@@ -38,7 +38,9 @@ static mps_gen_param_s testChain[genCOUNT] = {
 
 
 /* objNULL needs to be odd so that it's ignored in exactRoots. */
-#define objNULL           ((mps_addr_t)0xDECEA5ED)
+/* @@@@ W3I6MV Temporary fix (ull) to prevent Microsoft C complaining.  Need
+   to work out what to do about such cases. */
+#define objNULL           ((mps_addr_t)0xDECEA5EDull)
 
 
 static mps_pool_t pool;
@@ -210,7 +212,7 @@ static void *test(void *arg, size_t s)
   ramping = 1;
   objs = 0;
   while (collections < collectionsCOUNT) {
-    unsigned long c;
+    mps_word_t c;
     size_t r;
 
     c = mps_collections(arena);