re PR c++/14865 (No instantiation of VTT at -O1)

	PR C++/14865
	* decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
	reachability analysis.

From-SVN: r83707

gcc/cp/ChangeLog

+2004-06-26  Jan Hubicka  <jh@suse.cz>
+
+	PR C++/14865
+	* decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
+	reachability analysis.
+
 2004-06-25  Mark Mitchell  <mark@codesourcery.com>
 
 	* cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from

gcc/cp/decl2.c

@@ -1564,12 +1564,14 @@ maybe_emit_vtables (tree ctype)
     return false;
 
   import_export_class (ctype);
-  import_export_vtable (primary_vtbl, ctype, 1);
 
   /* See if any of the vtables are needed.  */
   for (vtbl = CLASSTYPE_VTABLES (ctype); vtbl; vtbl = TREE_CHAIN (vtbl))
-    if (!DECL_EXTERNAL (vtbl) && DECL_NEEDED_P (vtbl))
-      break;
+    {
+      import_export_vtable (vtbl, ctype, 1);
+      if (!DECL_EXTERNAL (vtbl) && DECL_NEEDED_P (vtbl))
+	break;
+    }
   if (!vtbl)
     {
       /* If the references to this class' vtables are optimized away,