verify.cc (state::clean_subrs): Clear seen_subrs.

* verify.cc (state::clean_subrs): Clear seen_subrs.
(state::copy): Walk seen_subrs from copy, not `this'.
Don't clear seen_subrs.

From-SVN: r74152

libjava/ChangeLog

+2003-12-01  Jeff Sturm  <jsturm@one-point.com>
+
+	* verify.cc (state::clean_subrs): Clear seen_subrs.
+	(state::copy): Walk seen_subrs from copy, not `this'.
+	Don't clear seen_subrs.
+
 2003-12-01  Kim Ho <kho@redhat.com>
 
 	* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkTextAreaPeer.c (create):

libjava/verify.cc

@@ -1010,6 +1010,7 @@ private:
 	  _Jv_Free (info);
 	  info = next;
 	}
+      seen_subrs = NULL;
     }
 
     void copy (const state *copy, int max_stack, int max_locals,
@@ -1035,11 +1036,10 @@ private:
       clean_subrs ();
       if (copy->seen_subrs)
 	{
-	  for (subr_info *info = seen_subrs; info != NULL; info = info->next)
+	  for (subr_info *info = copy->seen_subrs;
+	       info != NULL; info = info->next)
 	    add_subr (info->pc);
 	}
-      else
-	seen_subrs = NULL;
 
       this_type = copy->this_type;
       // Don't modify `next'.