Hojun-Cho
329481c920
checkarrlitfits' nested recursion keyed on the raw elemtn kind; a named-alias element type ([2]row, row=[2]int) arrives as N_TNAME, so the inner overlong literal skipped the count+range checks and the module static-DATA route emitted silently TRUNCATED data (ken's m7c_global: DATAW 1,2,4,5 — exit-masked once the #60 read fix removed the segv; cstage loud-rejects every spelling via its typed-literal assignability net). #105: the W1 fill gate never runs on this route, severity raised post-#60. Fix: chase elemtn through resolvealias (transitive) at the recursion gate — alias spellings of any depth take the same checks as the direct shape at all four contexts funneling through the choke point (module let / local let / def / struct-field). A direct N_TARRAY passes through resolvealias unchanged, so accepted shapes are byte-identical base→tip (m7c_global_ok + exact-fit alias field/def/2lvl probed ASM-ID vs a base scratch build). The m7/m7b local overlong rows stay loud, now via the earlier count-naming checker diagnostic instead of the cgen #270-1c fatal. The out-of-range narrow inner element louds "array element out of range" exactly as the direct spelling already did on wwstage. 808_arrlit_overlong: 37 -> 50 checks (+1 accept control alias_exact_module = ken's m7c_global_ok with a byte-id cell, +4 loud flips alias_nested_{module,2lvl,def,field} pinning per-stage texts, +1 REVIEW AMENDMENT alias_nested_local pinning the m7/m7b text move — pre-fix ww was loud via the late cgen #270-1c fatal; the row reds if the diag regresses off the checker count text). 989 ratchet zero flips — no lib module-level literal trips the gate. Filed sibling, not folded: OUTER alias-of-array overlong (let g: arr = [5 elems], arr=[4]int) still ww-silent-truncates at the alias-blind call-site N_TARRAY gates; cs louds with the count text.