Split the two statements out of "check_stats" in
innodb_stats_auto_recalc_on_nonexistent.test

It emits this error on linux/gcov only:

  innodb.innodb_stats_auto_recalc_on_nonexistent w5 [ fail ]
          Test ended at 2012-05-29 18:40:37
  
  CURRENT_TEST: innodb.innodb_stats_auto_recalc_on_nonexistent
  mysqltest: At line 16: query '$check_stats' failed: 1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'SELECT COUNT(*) FROM mysql.innodb_index_stats WHERE table_name = 't'' at line 1
  
  The result from queries just before the failure was:
  Test with default setting
  CREATE TABLE t (a INT, PRIMARY KEY (a)) ENGINE=INNODB;
  
   - saving '/ramdisk/mtr-752/var-ps/5/log/innodb.innodb_stats_auto_recalc_on_nonexistent/' to '/ramdisk/mtr-752/var-ps/log/innodb.innodb_stats_auto_recalc_on_nonexistent/'