From 94d9df24820df62f70be24c348c6fb8c755457dc Mon Sep 17 00:00:00 2001
From: Warren Falk <wfalk@divisionsinc.com>
Date: Thu, 7 Jan 2016 13:27:20 -0500
Subject: [PATCH] fix an unused function compiler warning in crc32c in 32-bit
 mode

---
 util/crc32c.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util/crc32c.cc b/util/crc32c.cc
index b96292ec8..2b237b48e 100644
--- a/util/crc32c.cc
+++ b/util/crc32c.cc
@@ -292,10 +292,12 @@ static inline uint32_t LE_LOAD32(const uint8_t *p) {
 }
 
 #ifdef __SSE4_2__
+#ifdef __LP64__
 static inline uint64_t LE_LOAD64(const uint8_t *p) {
   return DecodeFixed64(reinterpret_cast<const char*>(p));
 }
 #endif
+#endif
 
 static inline void Slow_CRC32(uint64_t* l, uint8_t const **p) {
   uint32_t c = static_cast<uint32_t>(*l ^ LE_LOAD32(*p));