Hojun-Cho f0b8c25b29 selfhost+cstage+test: graduate *[]T indexing to slice-element type (#20) ...

Cstage and wwstage share the latent: check.c's N_INDEX bespoke
TY_PTR-over-TY_SLICE clause peeled the slice in `*[]T[i]` and
returned the element of the element, while wwstage's elemsizeof
had no N_TSLICE arm for the post-N_TPTR-peel elem and fell to
the 8B catch-all. Splitting leaves one stage broken on the
exact `*[]T[i]` shape the new 754 sentinel asserts byte-identical
between stages (rule 11). The companion 24B per-element copy
emit is a separate codegen wedge already pinned inline at
cmd/w6c/cgen.c:6518; out-of-scope here and noted in the fixture
header.

2026-05-19 12:30:36 +09:00

..

data

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

000_smoke.c

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

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

100_lex.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

200_parse.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

300_check.c

cstage+selfhost+test: refuse same-block let / param redecl (#32)

2026-05-16 11:17:20 +09:00

400_w6c.c

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

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

500_w6a.c

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

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

510_dataw.c

w6a: DATAW directive for writable .data section

2026-05-12 11:35:50 +09:00

520_datar.c

w6a+w6l: DATAR directive for absolute-address relocs in .data

2026-05-12 12:45:11 +09:00

600_w6l.c

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

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

610_arch.c

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

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

620_data_link.c

w6l+selfhost: BSS optimisation — trim trailing .data zeros from filesz

2026-05-12 13:44:27 +09:00

630_let_global.c

w6c: slice reassignment — full triple flow through N_IDENT/N_SLICE/N_ASSIGN

2026-05-12 13:37:31 +09:00

631_def_neg_global.c

cstage+selfhost+test: fold unary-over-literal in def DATA emit (#24)

2026-05-16 03:00:34 +09:00

640_int_cast_signed.c

w6c+selfhost: cgen N_CAST signed narrow + peel !T on unsigned narrow

2026-05-13 20:06:24 +09:00

650_dot_chain.c

w6c+selfhost: cgen *T-rooted chained N_DOT (closes #22)

2026-05-14 02:44:57 +09:00

660_field_signed.c

w6c+selfhost: localloadop helper for sign-aware ident loads (closes #19)

2026-05-14 01:58:52 +09:00

670_frame_argcount.c

selfhost: cgfnparams variadic T... straddle stitch (closes #12)

2026-05-14 00:36:34 +09:00

680_arr_elem_field.c

w6c+selfhost: cgen N_DOT N_INDEX-lhs branch (closes #8)

2026-05-13 23:45:35 +09:00

681_arr_elem_field_write.c

w6c+selfhost: cg_widen_tagged_store basereg + N_ASSIGN tagged field (closes #26)

2026-05-14 19:12:20 +09:00

690_amp_dot.c

wcc: &s.len / &s.cap typed as *i64 (closes #13)

2026-05-14 00:21:53 +09:00

691_dot_slice_arg.c

w6c+selfhost: cgen N_DOT slice-field through *T root in call args (closes #29)

2026-05-14 23:45:14 +09:00

692_dot_str_chained_arg.c

selfhost: nodeisstr chained-str through value-struct in call args (closes #30)

2026-05-14 23:26:49 +09:00

693_dot_tagged_source.c

w6c+selfhost: cgdot N_DOT tagged-field source ABI (closes #28)

2026-05-15 01:08:52 +09:00

694_tagged_store_intlit.c

selfhost: parser tsuffix plumb + cgen N_UN peel for tagged-store variant index (closes #32)

2026-05-15 01:39:37 +09:00

695_match_bind_struct.c

selfhost: cgmatch bsz for TY_STRUCT variant bind (closes #31)

2026-05-15 02:14:00 +09:00

696_modtype_leaf_collision.c

lib+test: bufio rename bstream → stream

2026-05-15 14:16:53 +09:00

697_samemod_prefer.c

w6c+selfhost: same-module preference for bare-leaf lookup

2026-05-15 11:24:33 +09:00

698_cgreturn_struct.c

cstage+selfhost+test: System V AMD64 sret discipline for >24B struct return (#23)

2026-05-17 23:17:03 +09:00

699_use_promote_alias.c

cstage+test: SK_USE→SK_X promotion sets use_alias

2026-05-15 15:06:37 +09:00

700_e2e.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

701_cgassign_struct.c

cstage+selfhost+test: cgen N_ASSIGN whole-STRUCT (call+structlit, 5 sites)

2026-05-15 16:43:07 +09:00

702_dot_explicit_deref.c

cstage+selfhost+test: fix (*p).f silent drop in N_DOT lhs (read+write)

2026-05-15 18:13:02 +09:00

703_nested_structlit.c

cstage+selfhost+test: fix nested STRUCTLIT silent zero in BP-relative fills

2026-05-15 18:14:33 +09:00

704_dot_structlit.c

cstage+selfhost+test: extend structlit-fill helper to N_ASSIGN N_DOT lhs (4 flavors)

2026-05-15 18:45:21 +09:00

705_nested_call_rhs.c

cstage+selfhost+test: fix nested call-rhs silent zero in structlit fill (3rd of family)

2026-05-15 19:07:29 +09:00

706_fnlabel_mangle.c

selfhost+test: cgdot LEAQ-of-fn for module-qualified N_DOT (#12)

2026-05-16 00:07:00 +09:00

707_cgreturn_variant_zero.c

selfhost+test: resolve aliased tagged in taggedvariantindex (#20)

2026-05-16 13:58:22 +09:00

708_param_shadow_mod.c

test: extend 708 with mlet/forrange/mcase shadow rows (#28)

2026-05-16 10:47:50 +09:00

709_localoff_scope.c

cstage+selfhost+test: refuse same-block let / param redecl (#32)

2026-05-16 11:17:20 +09:00

710_cast_enum_movl.c

cstage+selfhost+test: principled identity-cast skip (#33)

2026-05-16 12:20:56 +09:00

711_arrlit_str_full.c

selfhost+test: nodeisstr handles N_INDEX of [N]str (#34)

2026-05-16 11:37:17 +09:00

712_redecl.c

cstage+selfhost+test: refuse same-block let / param redecl (#32)

2026-05-16 11:17:20 +09:00

713_struct_field_index.c

selfhost+test: wwstage type-info loss through struct-field N_INDEX (#37)

2026-05-16 12:52:36 +09:00

714_tagged_return_scratch.c

selfhost+test: single-source-of-truth @tagscr scratch reservation (#38)

2026-05-16 13:45:33 +09:00

715_tagged_widen_f64.c

test: revert 715 hex-RHS to decimal-u64 (close #41)

2026-05-16 23:32:27 +09:00

716_match_spill_pointer_payload.c

selfhost+test: size match-spill slot by scrutinee, not 24B (#9)

2026-05-17 00:00:55 +09:00

717_struct_byval_param.c

selfhost+test: decompose user-struct by-value params (#11)

2026-05-17 00:27:22 +09:00

718_struct_multi_return_scratch.c

cstage+selfhost+test: enforce single-slot @retscr both stages (#14)

2026-05-17 01:40:49 +09:00

719_signed_data_emit.c

cstage+selfhost+test: fold N_UN over signed int literal in let DATA emit (#19)

2026-05-17 07:25:49 +09:00

720_tagged_call_arg.c

selfhost+test: route tagged-CALL arg through natural push (#21)

2026-05-17 07:33:55 +09:00

721_sret_struct_return.c

cstage+selfhost+test: wire sret return-forwarding (#9)

2026-05-18 00:15:34 +09:00

722_match_slice_variant.c

selfhost+test: route N_TSLICE variant through shape-aware index helper (#19)

2026-05-18 01:51:57 +09:00

723_composite_call_arg.c

selfhost+test: route composite CALL return through nodeisslice (#24)

2026-05-18 02:20:42 +09:00

724_letdecl_zeroinit.c

selfhost+test: zero-init !void / void-alias let-decl slots (#22)

2026-05-18 02:49:06 +09:00

725_nested_if_labels.c

cstage+test: route cgreturn @retscr through fixed-name SSoT (#15)

2026-05-18 03:15:40 +09:00

726_alias_leaf_collision.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

727_modcall_widen_slice.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

728_match_4arm_cross_module.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

730_sret_narrow_field.c

cstage+test: walk fields for sret callee struct-copy width (#33)

2026-05-18 12:01:34 +09:00

731_fnret_bare_leaf_shadow.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

732_fnparams_bare_leaf_shadow.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

733_enum_modshadow.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

734_struct_modshadow.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

735_def_modshadow.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

736_cstage_label_ssot.c

cstage+test: graduate hidden-name mklabel sites to @-prefix SSoT (#26)

2026-05-18 16:00:31 +09:00

737_direnum.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

738_module_decl.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

739_chained_index.c

selfhost+test: route chained N_INDEX outer element size through indexvaluetnode (#24)

2026-05-18 19:40:41 +09:00

740_chained_write.c

selfhost+test: route chained N_INDEX outer element size through indexvaluetnode on write path (#27)

2026-05-18 19:55:30 +09:00

741_dotbase_chained.c

selfhost+test: route N_DOT base through indexvaluetnode + scanlocals for N_INDEX-lhs cgassign chain (#28+#30)

2026-05-18 20:25:59 +09:00

742_parse_error.c

selfhost+test: gate wwstage w6c cgen on parser errors (#17)

2026-05-18 20:55:37 +09:00

743_variadic_pack.c

cstage+test: store .len/.cap on every variadic-pack element (#16)

2026-05-18 21:13:42 +09:00

744_letcopy_struct.c

cgen+test: copy struct >8B local-ident rhs in N_LET (#32)

2026-05-18 23:01:09 +09:00

745_fnret34_modshadow.c

selfhost+lib+test: route cgcall + nodeis{slice,str} N_DOT through fnretlookupmod (#34)

2026-05-18 23:37:16 +09:00

746_strdef_inline.c

selfhost+test: strlit-inline str-def value-load shape (#12)

2026-05-18 23:56:58 +09:00

747_def_modqual_modshadow.c

selfhost+cstage+test: graduate deflookup mod-qualified same-module-first (#11)

2026-05-19 00:58:28 +09:00

748_size_strategy_convergence.c

selfhost+cstage+test: graduate frame growth to first-use+fail-loud (#15)

2026-05-19 02:13:58 +09:00

749_sumtype_forward.c

selfhost+test: graduate wwstage sum-typed N_INDEX call-arg to tagged ABI (#12)

2026-05-19 03:09:34 +09:00

750_mklabel_modscoped.c

selfhost+cstage+test: module-scope mklabel labels (#13)

2026-05-19 03:39:42 +09:00

751_vararg_seq_percall.c

selfhost+test: bump wwstage varargseq per cgcall (#8)

2026-05-19 04:04:41 +09:00

752_modparam_callee.c

selfhost+test: route callee_variadic_param N_DOT via fnparamslookupmod (#16)

2026-05-19 04:56:56 +09:00

753_convwrap_audit.c

selfhost+test: route convenience-wrapper N_DOT probes via fnretlookupmod (#17)

2026-05-19 10:44:16 +09:00

754_slice_of_slice_index.c

selfhost+cstage+test: graduate *[]T indexing to slice-element type (#20)

2026-05-19 12:30:36 +09:00

800_ffi.c

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

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

810_dyn.c

w6l+selfhost: dynamic-link + .data — shared R+W segment

2026-05-12 13:50:09 +09:00

900_stdlib.c

lib/bytes+test: port tokenize family from Hare (#18)

2026-05-19 11:41:36 +09:00

910_at_test.c

wcc: @test marker attributes + runner

2026-05-12 03:14:20 +09:00

923_signed_data_emit_run.c

cstage+selfhost+test: fold N_UN over signed int literal in let DATA emit (#19)

2026-05-17 07:25:49 +09:00

924_tagged_call_arg_run.c

selfhost+test: route tagged-CALL arg through natural push (#21)

2026-05-17 07:33:55 +09:00

925_sret_struct_return_run.c

cstage+selfhost+test: wire sret return-forwarding (#9)

2026-05-18 00:15:34 +09:00

926_match_slice_variant_run.c

selfhost+test: route N_TSLICE variant through shape-aware index helper (#19)

2026-05-18 01:51:57 +09:00

927_composite_call_arg_run.c

selfhost+test: route composite CALL return through nodeisslice (#24)

2026-05-18 02:20:42 +09:00

929_match_4arm_cross_module_run.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

930_sret_narrow_field_run.c

cstage+test: walk fields for sret callee struct-copy width (#33)

2026-05-18 12:01:34 +09:00

950_selfcheck.c

selfhost: is/as validity + let/return assignability checks

2026-05-12 03:49:09 +09:00

966_strings_run.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

967_bytes_run.c

lib/bytes+test: Hare port (equal / index / rindex / contains / has{prefix,suffix} / reverse / zero)

2026-05-18 00:48:14 +09:00

968_utf8_run.c

lib/encoding/utf8+test: Hare port (decoder / next / encoderune / runesz / utf8sz / validate)

2026-05-17 23:46:34 +09:00

970_fmt_run.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

971_log_run.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

972_fnmatch_run.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

973_shlex_run.c

lib+test: add shlex (POSIX split/quote) + strings.freeall

2026-05-15 15:48:13 +09:00

974_getenv_run.c

rt+lib/os+test: capture envp; add os.getenv

2026-05-15 17:13:32 +09:00

975_dirs_run.c

lib/dirs+lib/os+test: add lib/dirs (XDG paths) + os.mkdirs

2026-05-15 17:14:49 +09:00

976_stat_run.c

lib/os+test: add stat / lstat / fstat / exists

2026-05-16 02:42:41 +09:00

977_time_run.c

lib/time+test: add types, ops, now

2026-05-17 02:51:15 +09:00

978_intdiv_signed.c

cstage+selfhost+test: revert compound-assign div/mod workarounds (post-#16)

2026-05-17 02:40:40 +09:00

979_hex_run.c

lib/encoding/hex+test: Hare port (encode / decode / sizes)

2026-05-17 07:07:57 +09:00

980_memio_run.c

test: wire lib/memio/memiotest.ww into make test

2026-05-15 00:26:10 +09:00

981_temp_run.c

test: wire lib/temp/temptest.ww into make test

2026-05-15 00:27:38 +09:00

982_getopt_run.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

983_base32_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00

984_base64_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00

985_adler32_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00

986_crc16_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00

987_crc32_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00

988_crc64_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00

989_siphash_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00

990_selfhost.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

991_w6a_ww.c

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

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

992_w6l_ww.c

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

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

993_ww_ww.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

994_w6c_ww.c

toolchain+lib+test: Go-style package/import keywords (#18)

2026-05-18 18:25:36 +09:00

995_self_rebuild.c

cmd+selfhost+lib+test: directory-as-module enumeration in driver (#22)

2026-05-18 19:22:27 +09:00

996_dyn_ww.c

w6c: float-aware unary minus (fix -1.0 emitting +1.0 bit pattern)

2026-05-11 17:52:29 +09:00

997_at_test_ww.c

selfhost: mirror @test runner via ww_ww (997_at_test_ww)

2026-05-12 03:58:55 +09:00

998_bufio_run.c

test: wire lib/bufio/bufiotest.ww into make test (closes #23)

2026-05-14 02:51:49 +09:00

999_random_run.c

test: wire 8 stdlib tests into make test

2026-05-15 09:00:34 +09:00