X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fbitboard.h;h=390966e3494273969bdb53a50c6953a6c9782611;hp=a0f7ea8d69b0bfe325f4ceb060d0a91f49055210;hb=5e4cd3fc0d4b88eeb09ae458b9cb9f73db8c4ae7;hpb=5486911e019c8be689e75462e2fc36ef7eb2c84a

diff --git a/src/bitboard.h b/src/bitboard.h
index a0f7ea8d..390966e3 100644
--- a/src/bitboard.h
+++ b/src/bitboard.h
@@ -272,10 +272,6 @@ inline int popcount(Bitboard b) {
 
   return (int)_mm_popcnt_u64(b);
 
-#elif defined(_MSC_VER)
-
-  return (int)__popcnt64(b);
-
 #else // Assumed gcc or compatible compiler
 
   return __builtin_popcountll(b);