diff --git a/mysql-test/r/join_cache.result b/mysql-test/r/join_cache.result
index 333a2b82719..a22471b5777 100644
--- a/mysql-test/r/join_cache.result
+++ b/mysql-test/r/join_cache.result
@@ -4283,57 +4283,51 @@ INSERT INTO t3 VALUES
 (16,6,'e'), (17,3,'t'), (18,8,'j'), (19,5,'h'), (20,7,'w');
 SET SESSION join_cache_level=1;
 EXPLAIN
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	index	idx1	idx2	7	NULL	20	Using index; Using temporary; Using filesort
 1	SIMPLE	t3	eq_ref	PRIMARY,idx2	PRIMARY	4	test.t2.i	1	Using where
-1	SIMPLE	t1	ref	idx2	idx2	3	test.t3.v	5	
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+1	SIMPLE	t1	ref	idx2	idx2	3	test.t3.v	5	Using where
+SELECT t2.v FROM t1, t2, t3
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;
 v
 h
 z
 p
 n
-d
-f
-s
-a
 v
-m
-y
 SET SESSION join_cache_level=6;
 EXPLAIN
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3 
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	idx1	NULL	NULL	NULL	20	Using temporary; Using filesort
 1	SIMPLE	t3	eq_ref	PRIMARY,idx2	PRIMARY	4	test.t2.i	1	Using where; Using join buffer (flat, BKA join); Key-ordered Rowid-ordered scan
-1	SIMPLE	t1	ref	idx2	idx2	3	test.t3.v	5	Using join buffer (incremental, BKA join); Key-ordered Rowid-ordered scan
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+1	SIMPLE	t1	ref	idx2	idx2	3	test.t3.v	5	Using where; Using join buffer (incremental, BKA join); Key-ordered Rowid-ordered scan
+SELECT t2.v FROM t1, t2, t3 
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;
 v
 z
 h
 n
-p
-d
-m
-y
-a
-f
-s
 v
+p
 SET SESSION join_cache_level=4;
 EXPLAIN
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3 
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t2	ALL	idx1	NULL	NULL	NULL	20	Using temporary; Using filesort
 1	SIMPLE	t3	hash_ALL	PRIMARY,idx2	#hash#PRIMARY	4	test.t2.i	20	Using where; Using join buffer (flat, BNLH join)
-1	SIMPLE	t1	hash_ALL	idx2	#hash#idx2	3	test.t3.v	45	Using join buffer (incremental, BNLH join)
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+1	SIMPLE	t1	hash_ALL	idx2	#hash#idx2	3	test.t3.v	45	Using where; Using join buffer (incremental, BNLH join)
+SELECT t2.v FROM t1, t2, t3
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
 GROUP BY t2.v ORDER BY t1.pk,t2.v;
 v
 h
@@ -4341,12 +4335,6 @@ z
 n
 v
 p
-d
-m
-y
-a
-f
-s
 DROP TABLE t1,t2,t3;
 SET SESSION join_cache_level=DEFAULT;
 #
diff --git a/mysql-test/t/join_cache.test b/mysql-test/t/join_cache.test
index 433deced90e..270b712e2d7 100644
--- a/mysql-test/t/join_cache.test
+++ b/mysql-test/t/join_cache.test
@@ -2489,23 +2489,29 @@ INSERT INTO t3 VALUES
 
 SET SESSION join_cache_level=1;
 EXPLAIN
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
  GROUP BY t2.v ORDER BY t1.pk,t2.v;
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
  GROUP BY t2.v ORDER BY t1.pk,t2.v;
 
 SET SESSION join_cache_level=6;
 EXPLAIN
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3 
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
  GROUP BY t2.v ORDER BY t1.pk,t2.v;
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3 
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
  GROUP BY t2.v ORDER BY t1.pk,t2.v;
 
 SET SESSION join_cache_level=4;
 EXPLAIN
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3 
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
  GROUP BY t2.v ORDER BY t1.pk,t2.v;
-SELECT t2.v FROM t1, t2, t3 WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v 
+SELECT t2.v FROM t1, t2, t3
+WHERE t3.v <> t2.v AND t3.pk = t2.i AND t1.v = t3.v AND t1.pk*2<100 
  GROUP BY t2.v ORDER BY t1.pk,t2.v;
 
 DROP TABLE t1,t2,t3;
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index a16d1bb390b..0252a00dbe3 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -17969,12 +17969,6 @@ skipped_filesort:
     delete save_quick;
     save_quick= NULL;
   }
-          /*
-            orig_cond is a part of pre_idx_push_cond,
-            no need to restore it.
-          */
-          orig_cond= 0;
-          orig_cond_saved= false;
   if (orig_cond_saved && !changed_key)
     tab->set_cond(orig_cond);
   DBUG_RETURN(1);