FBString conservative additions

[folly.git] / folly / DiscriminatedPtr.h

diff --git a/folly/DiscriminatedPtr.h b/folly/DiscriminatedPtr.h
index af669549ecb172e3bfcc565d63848e1400c20915..b2e363eb0b3c9ed11390ccbe81822a5f1499eb7b 100644 (file)
--- a/folly/DiscriminatedPtr.h
+++ b/folly/DiscriminatedPtr.h
@@ -31,9 +31,10 @@
 #include <stdexcept>
 #include <glog/logging.h>
 #include "folly/Likely.h"
+#include "folly/Portability.h"
 #include "folly/detail/DiscriminatedPtrDetail.h"
 
-#ifndef __x86_64__
+#if !FOLLY_X64
 # error "DiscriminatedPtr is x64-specific code."
 #endif