[RFA] Add support for class typedefs/add missing derivation.exp tests

[Tom Tromey]

>>>>> "Keith" == Keith Seitz <keiths@redhat.com> writes:

Keith> While working on some (more) symbol table bugs, I noticed that
Keith> derivation.exp doesn't test the ptype of the variable g_instance. I
Keith> presume this is because cp_test_ptype_class doesn't support typedefs.

Funny, I have the exact same "typedef" change in one of my ptype patches
:)

Keith> 2012-10-03  Keith Seitz  <keiths@redhat.com>
Keith> 	* lib/cp-support.exp (cp_test_ptype_class): Add support
Keith> 	for class typedefs.
Keith> 	* gdb.cp/derivation.exp: Add tests for g_instance.

I don't totally follow this since the new test doesn't seem to use the
new "typedef" keyword.

Tom