Use XDELETEVEC instead of free

From-SVN: r172729

gcc/fortran/ChangeLog

 2011-04-19  Janne Blomqvist  <jb@gcc.gnu.org>
 
+	* frontend-passes.c (gfc_run_passes): Use XDELETEVEC instead of
+	free.
+
+2011-04-19  Janne Blomqvist  <jb@gcc.gnu.org>
+
 	* misc.c (gfc_getmem): Remove function.
 	* gfortran.h: Remove gfc_getmem prototype. Replace gfc_getmem
 	usage with XCNEW or XCNEWVEC.

gcc/fortran/frontend-passes.c

@@ -71,9 +71,7 @@ gfc_run_passes (gfc_namespace *ns)
       if (gfc_option.dump_fortran_optimized)
 	gfc_dump_parse_tree (ns, stdout);
 
-      /* FIXME: The following should be XDELETEVEC(expr_array);
-      but we cannot do that because it depends on free.  */
-      free (expr_array);
+      XDELETEVEC (expr_array);
     }
 }