Hojun-Cho 9d85aa4142 selfhost: structlookup/enumlookup mod-filter (mirror aliaslookup) ...

Tags structinfo/enumtype with originating module; exact-match first,
then split pkg.X and filter by smod/emod. Without this, two modules
with same-leaf-name struct/enum types collapsed to whichever entry
appeared first in the chain.

Wired into 696_modtype_leaf_collision via a wwstage run_pos using
ww_ww (negative case omitted: w6c_ww has no checkfile pass). Updated
the test's Makefile deps to include the wwstage binaries.

Audited the rest of the lookup family — fnretlookup, fnparamslookup,
deflookup don't need the same treatment: the parser emits N_DOT.str
(call/field name) as the leaf only, and fnparamslookup is only
invoked with N_IDENT.str. Dotted module-qualified function calls go
through the module-mangling path instead.

2026-05-15 14:04:44 +09:00

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