also look to parent classes for overloaded functions called through handles * ov-fcn-handle.cc (octave_fcn_handle::do_multi_index_op): Look for overloads in parent classes if none are found in the immediate dispatch class. * test/fcn-handle-derived-resolution: New directory for tests. * test/Makefile.am: Include fcn-handle-derived-resolution/module.mk.

new file mode 100644
--- /dev/null
+++ b/test/fcn-handle-derived-resolution/@derived/derived.m
@@ -0,0 +1,5 @@
+function r = derived (n)
+  s.a = n;
+  p = parent (n);
+  r = class (s, 'derived', p);
+end