Enable prefetch also for gcc

[stockfish] / src / tt.h

diff --git a/src/tt.h b/src/tt.h
index e778a3722a31188ec6f4e8cff2f5d29d231aaf60..0b7ccbe8f948ecacc603b3d189c387c16d6b2008 100644 (file)
--- a/src/tt.h
+++ b/src/tt.h
@@ -105,4 +105,6 @@ private:
   uint8_t generation;
 };
 
+extern TranspositionTable TT;
+
 #endif // !defined(TT_H_INCLUDED)