From 70e2fcf26fc77234577bab494e9e74511fe73309 Mon Sep 17 00:00:00 2001
From: Matthew Parkinson <mattpark@microsoft.com>
Date: Thu, 25 Apr 2019 15:00:35 +0100
Subject: [PATCH] Fix 32bit build

---
 src/mem/alloc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mem/alloc.h b/src/mem/alloc.h
index 69a704b..8365745 100644
--- a/src/mem/alloc.h
+++ b/src/mem/alloc.h
@@ -987,7 +987,7 @@ namespace snmalloc
       SlabLink* link = sc->get_head();
       Slab* slab;
 
-      if ((uintptr_t)link != ~0ULL)
+      if (~(uintptr_t)link != 0)
       {
         slab = link->get_slab();
       }