ggc-common.c (loc_array): Make static.

	* ggc-common.c (loc_array): Make static.
	* dce.c (rest_of_handle_ud_dce): Free worklist.

From-SVN: r140286

gcc/ChangeLog

 2008-09-11  Jan Hubicka  <jh@suse.cz>
 
+	* ggc-common.c (loc_array): Make static.
+	* dce.c (rest_of_handle_ud_dce): Free worklist.
+
+2008-09-11  Jan Hubicka  <jh@suse.cz>
+
 	* cgraph.c (cgraph_release_function_body): Plug memory leak on
 	ipa_transforms_to_apply and CFG; ggc_free gimple df and struct function
 	so we are sure we do not dangle it forever.

gcc/dce.c

@@ -424,6 +424,7 @@ rest_of_handle_ud_dce (void)
       insn = VEC_pop (rtx, worklist);
       mark_reg_dependencies (insn);
     }
+  VEC_free (rtx, heap, worklist);
 
   /* Before any insns are deleted, we must remove the chains since
      they are not bidirectional.  */

gcc/ggc-common.c

@@ -947,7 +947,7 @@ cmp_statistic (const void *loc1, const void *loc2)
 }
 
 /* Collect array of the descriptors from hashtable.  */
-struct loc_descriptor **loc_array;
+static struct loc_descriptor **loc_array;
 static int
 add_statistics (void **slot, void *b)
 {