diff --git a/src/movepick.h b/src/movepick.h index 357918a90f2..a16fdcd273e 100644 --- a/src/movepick.h +++ b/src/movepick.h @@ -19,17 +19,17 @@ #ifndef MOVEPICK_H_INCLUDED #define MOVEPICK_H_INCLUDED +#include #include #include -#include #include #include #include #include // IWYU pragma: keep #include "movegen.h" -#include "types.h" #include "position.h" +#include "types.h" namespace Stockfish { @@ -69,10 +69,11 @@ class StatsEntry { operator const T&() const { return entry; } void operator<<(int bonus) { - assert(std::abs(bonus) <= D); // Ensure range is [-D, D] static_assert(D <= std::numeric_limits::max(), "D overflows T"); - entry += bonus - entry * std::abs(bonus) / D; + // Make sure that bonus is in range [-D, D] + int clampedBonus = std::clamp(bonus, -D, D); + entry += clampedBonus - entry * std::abs(clampedBonus) / D; assert(std::abs(entry) <= D); }