Merge mysql.com:/usr/home/ram/work/bug22533/my50-bug22533

into  mysql.com:/usr/home/ram/work/bug22533/my51-bug22533


mysql-test/r/range.result:
  Auto merged
mysql-test/r/type_bit.result:
  Auto merged
mysql-test/r/type_bit_innodb.result:
  Auto merged
sql/field.cc:
  Auto merged

mysql-test/r/range.result

@@ -521,8 +521,8 @@ select count(*) from t1 where x = 18446744073709551601;
 count(*)
 1
 create table t2 (x bigint not null);
-insert into t2(x) values (cast(0xfffffffffffffff0+0 as signed));
-insert into t2(x) values (cast(0xfffffffffffffff1+0 as signed));
+insert into t2(x) values (-16);
+insert into t2(x) values (-15);
 select * from t2;
 x
 -16

mysql-test/r/type_bit.result

@@ -568,7 +568,7 @@ create table t1 (a bit(7));
 insert into t1 values (0x60);
 select * from t1;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
-def	test	t1	t1	a	a	16	7	1	Y	0	0	63
+def	test	t1	t1	a	a	16	7	1	Y	32	0	63
 a
 `
 drop table t1;

mysql-test/r/type_bit_innodb.result

@@ -406,7 +406,7 @@ create table t1 (a bit(7)) engine=innodb;
 insert into t1 values (0x60);
 select * from t1;
 Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
-def	test	t1	t1	a	a	16	7	1	Y	0	0	63
+def	test	t1	t1	a	a	16	7	1	Y	32	0	63
 a
 `
 drop table t1;

sql/field.cc

@@ -8166,6 +8166,7 @@ Field_bit::Field_bit(char *ptr_arg, uint32 len_arg, uchar *null_ptr_arg,
     bit_ptr(bit_ptr_arg), bit_ofs(bit_ofs_arg), bit_len(len_arg & 7),
     bytes_in_rec(len_arg / 8)
 {
+  flags|= UNSIGNED_FLAG;
   /*
     Ensure that Field::eq() can distinguish between two different bit fields.
     (two bit fields that are not null, may have same ptr and null_ptr)
@@ -8472,6 +8473,7 @@ Field_bit_as_char::Field_bit_as_char(char *ptr_arg, uint32 len_arg,
   :Field_bit(ptr_arg, len_arg, null_ptr_arg, null_bit_arg, 0, 0,
              unireg_check_arg, field_name_arg)
 {
+  flags|= UNSIGNED_FLAG;
   bit_len= 0;
   bytes_in_rec= (len_arg + 7) / 8;
 }