Revert "2014-06-23 Paul Gortmaker <paul.gortmaker@windriver.com>"

This reverts commit ed8c02da028fb10d25a682e1838ba8b23a2c34ff.

From-SVN: r211915

gcc/ChangeLog

-2014-06-23  Paul Gortmaker  <paul.gortmaker@windriver.com>
-
-	* gcc.c (set_multilib_dir): Fix typo.
-
 2014-06-23  Richard Biener  <rguenther@suse.de>
 
 	* tree-ssa-loop.c (gate_loop): New function.

gcc/gcc.c

@@ -7810,7 +7810,7 @@ set_multilib_dir (void)
     }
 
   if (multilib_dir == NULL && multilib_os_dir != NULL
-      && strcmp (multilib_os_dir, ".") != 0)
+      && strcmp (multilib_os_dir, ".") == 0)
     {
       free (CONST_CAST (char *, multilib_os_dir));
       multilib_os_dir = NULL;