Hojun-Cho d1ac836fb9 wcc/check: #24-sib reject array-payload tagged-union construction, both stages ...

Constructing an array-typed payload into a tagged-union variant silently
dropped it (cstage MOVQ $0 -> returns 0; wwstage match-loud only). Reject
the construct when the selected variant chases to TY_ARRAY (target
TY_TAGGED, non-tagged source). tagged-struct/slice/scalar/str variants and
the array TYPE-decl stay legal. Faithful array-into-box block-store
deferred (#6). test/wcc/834 (new) + Makefile.

2026-06-09 17:30:34 +09:00

bootstrap

ww: rename toolchain to w-prefix + hare-style build/run/test driver

2026-05-11 13:49:27 +09:00

cmd

wcc/check: #24-sib reject array-payload tagged-union construction, both stages

2026-06-09 17:30:34 +09:00

examples

lib: retire os.assert/abort shims — assert/abort are builtins (#58 respell)

2026-06-04 22:42:47 +09:00

lib

lib/fmt: #6 formattable += int|uint — bare-int print, the types::numeric widen (both stages)

2026-06-08 15:28:50 +09:00

ref

ref: vendor harec checker sources (#20)

2026-05-21 23:03:11 +09:00

rt

rt: bump-over-mmap allocator (rt_segmalloc + rt_free no-op)

2026-05-24 07:15:38 +09:00

selfhost

wcc/check: #24-sib reject array-payload tagged-union construction, both stages

2026-06-09 17:30:34 +09:00

test

wcc/check: #24-sib reject array-payload tagged-union construction, both stages

2026-06-09 17:30:34 +09:00

tools

wcc_ww/cgen+peellint: #109 close #101 primsize-alias family by construction

2026-06-06 13:06:37 +09:00

.gitignore

selfhost/cmd/wcc/check+test: fold size(T)/align(T)/offset(e.f) at check time

2026-05-20 05:22:57 +09:00

BOOTSTRAP.md

ww: hare-feature batch (_, const, [_]T, ..., size/offset, assert, for-else)

2026-05-11 19:38:12 +09:00

CLAUDE.md

CLAUDE.md: rule 14 — test-unit (inner-loop) vs test (bootstrap gate)

2026-05-21 18:10:18 +09:00

Makefile

wcc/check: #24-sib reject array-payload tagged-union construction, both stages

2026-06-09 17:30:34 +09:00

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