From bd8b8ebb58af5e68a12e49d51806a20a0d8ae6ab Mon Sep 17 00:00:00 2001
From: Kouhei Sutou <kou@clear-code.com>
Date: Mon, 21 Jan 2019 21:07:47 +0900
Subject: [PATCH] [C++] Fix build error with MinGW-w64 32-bit

---
 cpp/src/arrow/util/sse-util.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cpp/src/arrow/util/sse-util.h b/cpp/src/arrow/util/sse-util.h
index edaf6686be5..86e7dec411b 100644
--- a/cpp/src/arrow/util/sse-util.h
+++ b/cpp/src/arrow/util/sse-util.h
@@ -110,7 +110,12 @@ static inline uint32_t SSE4_crc32_u32(uint32_t crc, uint32_t v) {
 }
 
 static inline uint32_t SSE4_crc32_u64(uint32_t crc, uint64_t v) {
+#if defined(__MINGW32__) && !defined(__MINGW64__)
+  DCHECK(false) << "MinGW-w64 32-bit doesn't support _mm_crc32_u64()";
+  return 0;
+#else
   return static_cast<uint32_t>(_mm_crc32_u64(crc, v));
+#endif
 }
 
 #else  // without SSE 4.2.