X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fbitboard.h;h=d187102ff1bf17914dd806c250b85bf8d757049f;hp=59b30a7f009204bb06b9b258a050797d96a362c0;hb=ebe8009affa34708bac1e8b69cf5b925ffe5cc82;hpb=f59323b56a0920676c2589a36356a44fc42c8f40

diff --git a/src/bitboard.h b/src/bitboard.h
index 59b30a7f..d187102f 100644
--- a/src/bitboard.h
+++ b/src/bitboard.h
@@ -50,6 +50,7 @@ extern Bitboard ThisAndAdjacentFilesBB[8];
 extern Bitboard InFrontBB[2][8];
 extern Bitboard StepAttacksBB[16][64];
 extern Bitboard BetweenBB[64][64];
+extern Bitboard DistanceRingsBB[64][8];
 extern Bitboard ForwardBB[2][64];
 extern Bitboard PassedPawnMask[2][64];
 extern Bitboard AttackSpanMask[2][64];
@@ -216,8 +217,7 @@ FORCE_INLINE unsigned magic_index(Square s, Bitboard occ) {
 
 template<PieceType Pt>
 inline Bitboard attacks_bb(Square s, Bitboard occ) {
-  Bitboard** const Attacks = Pt == ROOK ? RAttacks : BAttacks;
-  return Attacks[s][magic_index<Pt>(s, occ)];
+  return (Pt == ROOK ? RAttacks : BAttacks)[s][magic_index<Pt>(s, occ)];
 }