0.pre7.114:

0.pre7.114:
	more name tweaks...
	...If we do use an abbreviation, I'd like it to be used
		consistently. s/xep/external-entry-point/ looks too
		verbose to be palatable (MAKE-EXTERNAL-ENTRY-POINT-LAMBDA-EXPRESSION,
		ouch) so s/external-entry-point/xep/ instead.
	fixed the "&MORE processor" function debug name syndrome...
	...added SOURCE-NAME and DEBUG-NAME arguments to the
		various IR1-CONVERT-FOO functions running up to
		IR1-CONVERT-MORE...
		...IR1-CONVERT-HAIRY-ARGS
		...GENERATE-OPTIONAL-DEFAULT-ENTRY
		...IR1-CONVERT-MORE itself
	...made IR1-CONVERT-MORE use the names to make a debug
		name which identifies the parent function
	...free bonus: made IR1-CONVERT-HAIRY-ARGS use
		SOURCE-NAME and DEBUG-NAME to build a better
		(than "hairy arg processor) debug name for its
		own IR1-CONVERT-LAMBDA-BODY call
	...(Check for analogous internal uses of debug-name-ish
		stuff in GENERATE-OPTIONAL-DEFAULT-ENTRY, but there
		are none.)
	defined AS-DEBUG-NAME to support this