re PR middle-end/41730 (ICE with -flto -fwhole-program)

2009-10-22  Richard Guenther  <rguenther@suse.de>

	PR lto/41730
	* g++.dg/lto/20091022-1_0.C: New testcase.

From-SVN: r153455

gcc/testsuite/ChangeLog

+2009-10-22  Richard Guenther  <rguenther@suse.de>
+
+	PR lto/41730
+	* g++.dg/lto/20091022-1_0.C: New testcase.
+
 2009-10-22  Jan Hubicka  <jh@suse.cz>
 
 	* gcc.c-torture/compile/pr40556.c: New testcase.

gcc/testsuite/g++.dg/lto/20091022-1_0.C

+// { dg-lto-do link }
+// { dg-extra-ld-options "-fwhole-program" }
+
+template <int dim> 
+struct AutoDerivativeFunction {
+    virtual void gradient_list (void);
+};
+template <int dim>
+void AutoDerivativeFunction<dim>::gradient_list (void)
+{
+}
+template class AutoDerivativeFunction<1>;
+int main() {}