Don't need to assert for pos.is_ok() when position is constant

[stockfish] / src / movegen.cpp

diff --git a/src/movegen.cpp b/src/movegen.cpp
index 145c60f1f362d90388925ea80071721d1d587d36..36ff3d81627bf88b74cf2958acb8996b9759b587 100644 (file)
--- a/src/movegen.cpp
+++ b/src/movegen.cpp
@@ -151,7 +151,6 @@ namespace {
 template<MoveType Type>
 MoveStack* generate(const Position& pos, MoveStack* mlist) {
 
-  assert(pos.is_ok());
   assert(!pos.in_check());
 
   Color us = pos.side_to_move();
@@ -202,7 +201,6 @@ template MoveStack* generate<MV_NON_EVASION>(const Position& pos, MoveStack* mli
 template<>
 MoveStack* generate<MV_NON_CAPTURE_CHECK>(const Position& pos, MoveStack* mlist) {
 
-  assert(pos.is_ok());
   assert(!pos.in_check());
 
   Bitboard b, dc;
@@ -243,7 +241,6 @@ MoveStack* generate<MV_NON_CAPTURE_CHECK>(const Position& pos, MoveStack* mlist)
 template<>
 MoveStack* generate<MV_EVASION>(const Position& pos, MoveStack* mlist) {
 
-  assert(pos.is_ok());
   assert(pos.in_check());
 
   Bitboard b, target;
@@ -315,8 +312,6 @@ MoveStack* generate<MV_EVASION>(const Position& pos, MoveStack* mlist) {
 template<>
 MoveStack* generate<MV_LEGAL>(const Position& pos, MoveStack* mlist) {
 
-  assert(pos.is_ok());
-
   MoveStack *last, *cur = mlist;
   Bitboard pinned = pos.pinned_pieces();