partial patch for inner class method search

[Per Bothner]

Alexandre Petit-Bianco <apbianco@cygnus.com> writes:

> Per Bothner writes:
> > Alex, could you take a look?
> Yes, I will ASAP.

Basically, all I need is:
(1) How do I checked that the MethodName is a simple unqualified Identifier?
(Since those seem to be the only case where we should search outer classes.)
(2) If one is true, how do I get the name as an IDENTIFIER_NODE?
I.e. is the variable 'name' ok for this, or do I need to deal with
EXPR_WITH_LINE_AND_FILE or such?
-- 
	--Per Bothner
per@bothner.com   http://www.bothner.com/~per/