class.c (finish_struct_1): Do not warn about non-virtual destructors in Java classes.

	* class.c (finish_struct_1): Do not warn about non-virtual
	destructors in Java classes.

	* g++.dg/warn/Wnvdtor.C: New test.

From-SVN: r96054

gcc/cp/ChangeLog

+2005-03-07  Mark Mitchell  <mark@codesourcery.com>
+
+	* class.c (finish_struct_1): Do not warn about non-virtual
+	destructors in Java classes.
+
 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 
 	PR c++/19311

gcc/cp/class.c

@@ -5029,7 +5029,9 @@ finish_struct_1 (tree t)
   /* Build the VTT for T.  */
   build_vtt (t);
 
-  if (warn_nonvdtor && TYPE_POLYMORPHIC_P (t))
+  /* This warning does not make sense for Java classes, since they
+     cannot have destructors.  */
+  if (!TYPE_FOR_JAVA (t) && warn_nonvdtor && TYPE_POLYMORPHIC_P (t))
     {
       tree dtor;
 

gcc/testsuite/ChangeLog

+2005-03-07  Mark Mitchell  <mark@codesourcery.com>
+
+	* g++.dg/warn/Wnvdtor.C: New test.
+
 2005-03-07  Richard Sandiford  <rsandifo@redhat.com>
 
 	* gcc.dg/torture/pr19683-1.c: New test.

gcc/testsuite/g++.dg/warn/Wnvdtor.C

+// { dg-options "-Wnon-virtual-dtor" }
+
+extern "Java"
+{
+  class Foo
+  {
+  public:
+    virtual void bar( void);
+  };
+}