Fix a warning with MSVC
authorMarco Costalba <mcostalba@gmail.com>
Sun, 1 May 2016 13:10:33 +0000 (15:10 +0200)
committerMarco Costalba <mcostalba@gmail.com>
Sun, 1 May 2016 13:10:33 +0000 (15:10 +0200)
Introduced by 2dd24dc4e618dc7b ("Use popcount intrinsic with Intel")

No functional change.

src/bitboard.h

index c4fc26e..a0f7ea8 100644 (file)
@@ -270,7 +270,7 @@ inline int popcount(Bitboard b) {
 
 #elif defined(_MSC_VER) || defined(__INTEL_COMPILER)
 
-  return _mm_popcnt_u64(b);
+  return (int)_mm_popcnt_u64(b);
 
 #elif defined(_MSC_VER)