From a9250d170dc7474bf4c7441de587b4933515b127 Mon Sep 17 00:00:00 2001
From: Adam Mitz <mitza@ociweb.com>
Date: Fri, 24 Apr 2015 13:32:00 -0500
Subject: [PATCH] Fixed to build on older versions of 32-bit MSVC

---
 include/rapidjson/internal/diyfp.h | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/rapidjson/internal/diyfp.h b/include/rapidjson/internal/diyfp.h
index de3d1f01a..033a2a274 100644
--- a/include/rapidjson/internal/diyfp.h
+++ b/include/rapidjson/internal/diyfp.h
@@ -19,12 +19,10 @@
 #ifndef RAPIDJSON_DIYFP_H_
 #define RAPIDJSON_DIYFP_H_
 
-#if defined(_MSC_VER)
+#if defined(_MSC_VER) && defined(_M_AMD64)
 #include <intrin.h>
-#if defined(_M_AMD64)
 #pragma intrinsic(_BitScanReverse64)
 #endif
-#endif
 
 RAPIDJSON_NAMESPACE_BEGIN
 namespace internal {