Hojun-Cho
3f7452814b
The wwstage variadic call classification was name-keyed: a fn-ptr FIELD call whose local base shadowed the current module name (lib/log's log.println(log, args...)) picked the module fn's signature — nfixed off by one, the fixed arg boxed into the gather, the spread emitted as zeros — and a no-collision fn-ptr callee missed the registry entirely, leaking the raw N_SPREAD as a single $0 word (SIGSEGV / exit 255 in 8 of 11 logtest tests on the wwstage leg). fnptrcalleetfn resolves a local fn-ptr callee (bare local or struct field) to its N_TFN once, shared by the CALL-target choice, callee_variadic_param (with the []T wrap registry params get from installparams), calleecvariadic, and the widening param lookup, so target and arg prep can never disagree. Graduates the #59.8 logtest pin — DATABYTEID_DIVERGED-era M_DIVERGE count is now zero.