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f7fd3e4850e1f52a2b3f4d63d310b2a9b38b045b
ww/test/wcc
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Hojun-Cho f7fd3e4850 wcc_ww/cgen: #62 Layer-2 (ww half) — rhsstructpayload chases the alias chain; widen-store su at entry 
The wwstage tagged widen's struct-payload classify was name-keyed:
rhsstructpayload's N_IDENT arm did a bare structlookup on the local's
declared TNAME, so an alias name (ali->base) missed the registered
structinfo and the value fell past the struct arm to the SCALAR widen
arm — word0-only box payload, words 1+ zero-filled. At normal decl
order this was BOTH-WRONG-IDENTICAL with cstage pre-F1 (byte-id YES,
gate-blind; F0 m5b_match1 exit 2/2). Choke-point fix: route the arm
through structlookupchain (the name-domain twin of cstage's
su = type_chase_named, c138605) and return the REGISTERED struct
name so every consumer's re-lookup hits. All three consumers
graduate through the one funnel (proof-grep: rhsstructpayload is the
only struct-payload classifier): cgwidentaggedstorebp's struct arm
(let/assign/match), pushargsrev's widen route (the call-arg twin),
and cgreturn's needswiden (cgenstmt.ww:1022). The variant TAG still
keys on the un-chased stamped type — the member's nominal identity
is the alias (cg_tag_for_variant precedent).

Rider, same store family: cgwidentaggedstorebp now chases the source
classify ONCE at entry (post cast peels, where src is final) —
`su = tichase(src.type_)` replaces the five per-arm chases
(nested-arm su / memread su37 / >32B+cast-guard sf37 / tuple-guard
stu72 / tuple-arm stu, all reading the same src.type_), mirroring
cstage cg_widen_tagged_store's su position. dt entry loop + the
remaining in-function plain chases (castu/ceti/fti/fvt) collapse to
tichase — mechanical, excluded from c1 only because the function was
c2 scope wholesale.

Runtime graduation (banked rows .ai/impl62r_layer2_rows.md):
m5b_match1 (L2-1 norm) + m5_match (L2-2 fwd) cs0/ww2 -> 0/0 byte-id;
L2-4 3-word (last payload word) 0/0; push-twin arg row 0/0; control
m5b_match0 holds 0/0 (ken confirms at verdict). test 944: the four
K_RUN_CS rows flip to K_RUN (both drivers + byte-id), 129/129.

SURFACED, FILED NOT FIXED (task #89): the RETURN-position leg
(`return x` of an alias struct into a (void|ali) fn return) was
both-wrong-identical (cs1/ww1 byte-id) and is now transiently
cs1/ww0 byte-id NO — ww is the runtime-correct side; cstage
cgreturn's own route into the widen misses the alias (F1 c138605
covered store+push only). F1-precedent transient divergence, noted
per the L2 rows file's acceptance clause.

Selfhost byte-id: new w6c_ww on the c1-HEAD five main.combined.ww —
byte-identical to the c1 build's output (the fix is asm-neutral on
the corpus); cs==ww on the regenerated five. make test-unit green
(288). Closes task #62's ww half — fix-landed-pending-gate (#71
precedent). combined.ww regens ride along.
2026-06-05 21:46:36 +09:00
..
data
w6c+wwstage: reject untyped empty-[] alloc — require context, loud cannot-infer (#3 B', subsumes #5)
2026-06-02 18:54:35 +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
cgen: sub-slice cap = base_cap - lo
2026-05-25 01:59:14 +09:00
682_arr_enum_elem.c
w6c_ww/cgen: size [N]enum element from tinfo not slotsize (fix #8)
2026-06-03 14:58:23 +09:00
683_arr_strslice_elem.c
w6c_ww: exclude bare str-literal from indexed .cap shuffle (fix #13 symmetry break)
2026-06-03 18:03:13 +09:00
684_arr_infer_len.c
test/684: add 1-element [_] edge + module element read-back rows
2026-06-03 18:53:44 +09:00
685_arr_tagged_elem.c
w6c+w6c_ww: box [N]tagged array-literal elements via the tagged-store path (fix #12)
2026-06-03 20:32:22 +09:00
686_slice_str_global_zero.c
w6c_ww: emit a bare str/slice global zero-header once, keyed on type kind (fix #10 part b)
2026-06-03 20:55:52 +09:00
687_slice_literal_global.c
wcc_ww/check: infer named-struct element for arrlit->slice assignability (fix #19)
2026-06-03 22:58:45 +09:00
688_global_arr_elem_field.c
w6c+w6c_ww: global-base arm for indexed struct-element field read (fix #21)
2026-06-03 22:38:02 +09:00
689_structlit_slice_field.c
w6c+w6c_ww: store full slice header for struct-literal slice fields (fix #24)
2026-06-03 23:51:28 +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
cgen: sub-slice cap = base_cap - lo
2026-05-25 01:59:14 +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
cgen: sub-slice cap = base_cap - lo
2026-05-25 01:59:14 +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
wcc: converge let-IDENT memcpy, IDENT-assign recv, nested struct call-recv onto structabisize
2026-05-28 14:07:58 +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
lib: retire os.assert/abort shims — assert/abort are builtins (#58 respell)
2026-06-04 22:42:47 +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
wcc: tagged float-variant return packs float bits via X0-spill (#157)
2026-05-27 13:04:02 +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
729_empty_alloc_infer.c
w6c+wwstage: reject untyped empty-[] alloc — require context, loud cannot-infer (#3 B', subsumes #5)
2026-06-02 18:54:35 +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_def_const_fold.c
check: def rhs const-fold resolves sibling/imported defs + casts (#88)
2026-05-25 11:27:00 +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
w6c+w6c_ww: size-keyed @tagscr — one tagged scratch per slot size (fix #44)
2026-06-04 04:34:54 +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
wcc: str -> 24B {ptr,len,cap}, 3-reg ABI -- parity with []u8 (both stages)
2026-05-24 08:11:14 +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
755_amp_dot_idx.c
selfhost: graduate wwstage &N_DOT[N_INDEX] to cstage canonical lean form (#21)
2026-05-19 13:43:45 +09:00
756_alias_chain_unwrap.c
selfhost+cstage+test: graduate alias-chain unwrap to transitive (#22)
2026-05-19 15:09:57 +09:00
757_letbind_void_bang_void.c
selfhost/cmd/wcc/cgenutil+test: slotsize zero for void, recurse N_TBANG
2026-05-20 02:27:17 +09:00
758_cgalloc_str_field.c
wcc: str -> 24B {ptr,len,cap}, 3-reg ABI -- parity with []u8 (both stages)
2026-05-24 08:11:14 +09:00
759_check_enum_fold.c
selfhost/cmd/wcc: extend enum fold to constexpr set (A.6.2.1a)
2026-05-22 00:14:36 +09:00
760_def_widen_const.c
check: widen const def-ref to declared int type in def init (#113)
2026-05-26 02:39:35 +09:00
761_inferred_struct_arg_push.c
test: regression lock for inferred-struct-arg push (#16 lock)
2026-05-28 16:16:29 +09:00
762_struct_abi_size.c
test: replace duplicate row 5 in 762 with mid-record-pad shape
2026-05-28 17:12:20 +09:00
763_typeeq_fn_ast.c
test: 763 header — cite project #179 by number for the NOT-GATED gap
2026-05-28 18:03:26 +09:00
764_amp_fn_ident.c
cgen: address-of fn name emits LEAQ via mafn (#180)
2026-05-28 18:50:10 +09:00
765_star_fn_deref.c
cgen: deref of *fn skips MOVQ load — pointer IS fn-addr (#185)
2026-05-28 19:25:53 +09:00
766_star_fn_deref_call.c
wcc: route deref-call N_CALL to fn-VALUE fallback (#181)
2026-05-28 20:01:14 +09:00
767_match_variant_dispatch.c
wcc: kind-agnostic typeeq dispatch in cgmatch non-nullable arm (#179)
2026-05-28 20:55:42 +09:00
768_io_types_run.c
lib: collapse the parallel vstream scaffold onto the single Hare io surface (#94 fold-eFinal)
2026-05-30 03:24:23 +09:00
769_dot_aliased_ptr.c
wcc: peel N_TNAME alias chain on cgdot receiver before lkind decision (#191)
2026-05-28 23:17:22 +09:00
770_return_tagged_forward.c
wcc: TYPE-based forward-tagged predicate in wwstage cgreturn (#201)
2026-05-29 01:00:02 +09:00
771_widen_transitive.c
wcc: reject transitive nested-tagged widen at type_assignable (#199 α)
2026-05-29 03:04:18 +09:00
772_typeassert_nonident.c
wwstage: spill non-IDENT scrutinee at cgtypeassert (#200)
2026-05-29 03:52:04 +09:00
773_isas_spread_variant.c
wcc: route is/as variant lookup through tinfo.params (#198)
2026-05-29 04:51:44 +09:00
774_tagged_widen_named_variant.c
wcc: accept NAMED-variant nominal match at tagged→tagged subset (#205)
2026-05-29 06:18:27 +09:00
775_io_vtable_run.c
lib: collapse the parallel vstream scaffold onto the single Hare io surface (#94 fold-eFinal)
2026-05-30 03:24:23 +09:00
776_memio_vstream_run.c
lib: collapse the parallel vstream scaffold onto the single Hare io surface (#94 fold-eFinal)
2026-05-30 03:24:23 +09:00
777_fmt_handle_run.c
wwstage: name vararg-gather slots via mklabel; graduate fmt 777/780/781 (#227)
2026-06-01 05:04:46 +09:00
778_bufio_vstream_run.c
wwstage: expand spread variants in match check + size them off flattened members (#209)
2026-05-31 20:31:40 +09:00
779_log_vstream_run.c
wwstage: expand spread variants in match check + size them off flattened members (#209)
2026-05-31 20:31:40 +09:00
780_fmt_mods_run.c
wwstage: name vararg-gather slots via mklabel; graduate fmt 777/780/781 (#227)
2026-06-01 05:04:46 +09:00
781_fmt_compositions_run.c
wwstage: name vararg-gather slots via mklabel; graduate fmt 777/780/781 (#227)
2026-06-01 05:04:46 +09:00
782_fieldfn_leaf_collide_run.c
wwstage: classify tagged call-source by stamped result type, not callee leaf name (#211)
2026-05-31 23:34:16 +09:00
783_amp_fn_assign_run.c
wcc: accept bare &fn into a fn-pointer-alias slot via a caller-site gate (#206)
2026-05-29 18:05:53 +09:00
784_xmod_alias_struct_collide_run.c
wwstage: make the cgdot alias-peel struct-break module-aware (#223)
2026-05-30 02:00:07 +09:00
785_structvariant_largeunion_return.c
wwstage: register error-structs in collectstructs so large-union struct-variant returns widen (#9)
2026-05-30 04:54:12 +09:00
786_narrow_alias_deref_store.c
wwstage: resolve deref-store width through type aliases so *(!i32-alias) narrows (#11)
2026-05-30 05:29:58 +09:00
787_xmod_variant_match.c
wwstage: match cross-module union variants by (module, leaf) pair (#13)
2026-05-30 06:47:44 +09:00
788_type_value_shadow_run.c
wcc: kind-filter type-position name resolution so a value can't shadow a same-named type (#225)
2026-05-31 17:00:42 +09:00
789_named_ptr_alias_variant_widen.c
w6c+wwstage: tag a bare value widened into a NAMED-alias union variant via structural fallback (#15)
2026-05-30 09:04:33 +09:00
790_single_field_struct_zeroinit.c
wwstage: zero-init 8B composite locals in bare-let to match cstage (#213)
2026-05-30 09:36:32 +09:00
791_io_handle_run.c
lib/memio: wire seeker (io.seek dispatch landed; #5-era deferral stale)
2026-06-04 16:10:34 +09:00
792_spread_variant_match.c
wwstage: expand spread variants in match check + size them off flattened members (#209)
2026-05-31 20:31:40 +09:00
793_widen_pad_zero_run.c
w6c+wwstage: zero high pad words on scalar/float widen into a >16B tagged union (#227)
2026-05-31 22:20:53 +09:00
794_xmod_ident_prefer.c
wwstage: prefer curmod for bare-leaf value-ident in exprtype (#55, fixes #226)
2026-06-01 02:07:59 +09:00
795_xmod_valglobal_run.c
w6c+wwstage: qualify cross-module value-global by defining module (#1)
2026-06-01 09:01:56 +09:00
796_xmod_valglobal_dot_run.c
w6c+wwstage: qualify N_DOT-base + addr-of value-global by dotted module (#229)
2026-06-01 09:57:45 +09:00
797_len_strglobal_run.c
w6c+wwstage: emit global str/slice len via .len field load (#231)
2026-06-01 09:59:32 +09:00
798_tuple_sret_callee.c
w6c+wwstage: emit over-cap tuple return via sret callee-side (#10 Fold A)
2026-06-01 11:53:06 +09:00
799_tuple_sret_receive_run.c
w6c+wwstage: receive over-cap tuple sret returns at the call site (#10 Fold B)
2026-06-01 13:36:42 +09:00
800_append_wide_elem.c
test/800: pin >6-element 32B-struct append growth (#34 review, getopt OOB shape)
2026-06-04 02:38:36 +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
801_litstr_pseudo_run.c
w6c: emit length for string-literal .len (fix #14, align cstage to wwstage)
2026-06-03 00:28:16 +09:00
802_lenidx_run.c
wcc+w6c_ww: len() over place-resolved operands (F2/FA2)
2026-06-04 13:37:19 +09:00
803_globalidx_run.c
w6c_ww/cgen: uniform tinfo esz for global str/slice addr-of + store (fix #11)
2026-06-03 15:57:33 +09:00
804_delete_elem.c
wcc+w6c+w6c_ww: delete() range form delete(xs[lo:hi]) (fold-5a P2)
2026-06-04 23:37:08 +09:00
805_placeaddr_store.c
wcc+w6c_ww: aggregate let/range element copies via cgplaceaddr (F5)
2026-06-04 13:00:03 +09:00
806_append_place.c
wcc+w6c_ww: append() spread place-chain sources via cgplaceaddr (#35)
2026-06-05 00:00:00 +09:00
806_tryprop_multisuccess.c
wcc+w6c_ww: loud-gate try-propagation over multi-success unions (F8/F9 interim)
2026-06-04 10:20:18 +09:00
807_insert_elem.c
cgen: #50 append/insert tagged-dst VALUE boxes PRE-grow, both stages
2026-06-05 09:31:23 +09:00
808_arrlit_overlong.c
wcc/check+wcc_ww/check: reject overlong array literal — frame-smash class (#71)
2026-06-04 22:48:53 +09:00
809_delete_range.c
wcc+w6c+w6c_ww: delete() range form delete(xs[lo:hi]) (fold-5a P2)
2026-06-04 23:37:08 +09:00
809_idx_structlit_store.c
w6c+w6c_ww: struct-lit store into indexed/deref/field place fills via resolver (#20)
2026-06-05 00:19:47 +09:00
810_dyn.c
w6l+selfhost: dynamic-link + .data — shared R+W segment
2026-05-12 13:50:09 +09:00
811_inferred_let_struct.c
wcc_ww/check: inferred struct-lit let plants the synthesized TNAME — field(SB) name-leak + tagged-field assign bound (#24)
2026-06-05 02:39:09 +09:00
812_agg_assign_width.c
cgen: #49 aggregate-ASSIGN word0-only family — one mem-to-mem funnel (cg_aggcopy), both stages
2026-06-05 06:18:45 +09:00
900_stdlib.c
lib: retire os.assert/abort shims — assert/abort are builtins (#58 respell)
2026-06-04 22:42:47 +09:00
901_asserttyped_gap.c
wcc: arm asserttyped bail — a nil-typed value node is now fatal
2026-05-28 10:40:08 +09:00
901_enum_corpus.ww
wcc: stamp computed enum-member value-exprs
2026-05-28 08:07:19 +09:00
901_forrange_tuple.ww
wcc: stamp for-range tuple-binds and massign blank via shared helper
2026-05-28 09:06:54 +09:00
901_massign_blank.ww
wcc: stamp for-range tuple-binds and massign blank via shared helper
2026-05-28 09:06:54 +09:00
902_errno_run.c
lib: port errors.errno + os errno/strerror sys-layer (#6)
2026-05-30 05:58:06 +09:00
903_tuple_elem_slice_len_run.c
w6c+wwstage: len() of tuple-element slice reads .len not .ptr (#235)
2026-06-01 18:23:29 +09:00
904_ascii_run.c
lib/ascii: add strlower/strupper
2026-06-01 09:24:59 +09:00
904_tok_run.c
lib/ww/lex: tokname if-ladder -> switch (Wave-2 structural)
2026-06-02 21:58:39 +09:00
905_nkname_run.c
lib/ww/ast: nkname if-ladder -> switch (Wave-2 structural)
2026-06-02 22:18:19 +09:00
905_tupparam_run.c
wcc: tuple-param ABI via SSE/GP arg cursors (#163)
2026-05-27 22:13:46 +09:00
906_callret_unsigned_arith_run.c
wcc: nodeisunsigned N_CALL reads stamped type_ (#168)
2026-05-27 18:43:08 +09:00
907_f32arg_run.c
w6c: f32 arg-push/pop uses MOVSS not MOVSD (#143)
2026-05-27 16:17:24 +09:00
908_ftos_run.c
lib/strconv: f64tos Ryū shortest float→string (#106 fold-5a)
2026-05-27 15:39:03 +09:00
909_stof_run.c
lib/strconv: stof.ha port — Eisel-Lemire string→float (#106 fold-4)
2026-05-27 13:55:56 +09:00
910_at_test.c
wcc: @test marker attributes + runner
2026-05-12 03:14:20 +09:00
911_continue_run.c
wcc: continue runs post-step in 3-clause for and range form (#138)
2026-05-27 00:12:39 +09:00
912_sar_shr_run.c
w6a, wcc: add A_SARQ for signed arithmetic right-shift (#136)
2026-05-27 01:29:24 +09:00
913_def_mangle_run.c
wcc: route DATA-emit through emitsymname mangler (#127)
2026-05-27 01:51:12 +09:00
914_arr_u16_store_run.c
wcc: cstage array-init dispatches MOVW for esz==2 (#128a)
2026-05-27 02:32:31 +09:00
915_arr_module_index_run.c
wcc: module-imported array indexed-load via cg_dotbase_addr (#128b)
2026-05-27 03:07:49 +09:00
916_arr_float_call_index_run.c
wcc: float arr[i]= spills X0 across index eval (#125)
2026-05-27 03:30:15 +09:00
917_def_float_lit_run.c
wcc: float-typed def/let DATA emit via SSoT helper (#129 A.1)
2026-05-27 04:19:37 +09:00
918_struct_composite_init_run.c
wcc: struct-composite let/def DATA emit via SSoT helper (#129 A.2)
2026-05-27 05:04:05 +09:00
919_array_static_init_run.c
wcc: 2D array [N][M]T static-init + double-index read (#156, A.3 capstone)
2026-05-27 12:21:15 +09:00
919_strarray_static_run.c
w6c+cgen: emit module-level [N]str static-init data + relocations (fix #18)
2026-06-03 11:35:03 +09:00
920_array_init_acceptiffits_run.c
wcc: array-init accept-if-fits coercion (#130, merges #146)
2026-05-27 09:18:03 +09:00
921_amp_def_global_run.c
wcc: address-of symbol-bearing def + cross-module module-qual (#149)
2026-05-27 10:27:55 +09:00
922_decimal_run.c
lib/strconv: decimal arbitrary-precision arithmetic (#106 fold-3)
2026-05-27 00:44:16 +09:00
922_strconv_int_run.c
lib/strconv: parseint sign+overflow core; stoi64/stou64 fidelity (strconv-int fold-1 C1)
2026-06-01 22:26:53 +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_nested_union_widen_run.c
w6c+wwstage: tag the outer widen of a nested multi-variant union (#218)
2026-05-29 23:19:36 +09:00
925_sret_struct_return_run.c
cstage+selfhost+test: wire sret return-forwarding (#9)
2026-05-18 00:15:34 +09:00
925_tryprop_tag_remap_run.c
wwstage: remap error tag on try-propagate across reordered unions (#173)
2026-05-29 19:43:48 +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
926_tagged_sret_run.c
test/926: pin #38b/#40 loud-stop markers + 5 more consumption-shape rows (#38 review)
2026-06-04 04:01:16 +09:00
926_tagscr_sizes_run.c
w6c+w6c_ww: size-keyed @tagscr — one tagged scratch per slot size (fix #44)
2026-06-04 04:34:54 +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
927_is_nonident_run.c
w6c_ww: cgtypetest nullable is discriminates pointer-vs-null (#45 review)
2026-06-04 04:54:43 +09:00
928_match_nonident_idx_run.c
test/928: pin chained-dot index base (o.in_.xs[i]) depth-independence (#48 review)
2026-06-04 05:28:45 +09:00
928_str_abi_run.c
test/wcc/928: runtime coverage for str byte-index (C2) + str-into-tagged-union (C4.8)
2026-05-24 09:19:20 +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
929_tagged_memarg_run.c
cgen: #35/#46 Family C — tagged transport from deref/cast/unwrap sources goes mem-based, both stages
2026-06-05 07:39:24 +09:00
930_free_noop_run.c
test/930: free-in-a-loop row pins no per-iteration stack damage (#27 review)
2026-06-04 06:13:18 +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
930_struct_tuple_field_slot.c
wwstage: size struct tuple-field slot via fieldsize (#237)
2026-06-01 17:34:23 +09:00
931_variant_typekey_run.c
selfhost/cmd/wcc: type-key tagged variant match (#66, Phase-N step 3)
2026-05-23 21:22:24 +09:00
932_str_elem_cap_run.c
cgen: str N_INDEX read -> 3-word {ptr,len,cap} -- Phase 2 F2 (both stages)
2026-05-24 12:27:15 +09:00
933_str_field_cap_run.c
cgen: str N_DOT field read -> 3-word {ptr,len,cap} -- Phase 2 C4.6 (both stages)
2026-05-24 13:31:58 +09:00
934_str_chained_field_cap_run.c
cgen: str chained-*struct field read -> 3-word -- Phase 2 C4.6 caseB (both stages)
2026-05-24 13:57:20 +09:00
935_str_tuple_elem_cap_run.c
cgen: str tuple-positional element read -> 3-word -- Phase 2 C4.6 S3 (both stages)
2026-05-24 14:22:25 +09:00
936_str_arrfield_cap_run.c
cgen: str arr[i].field read -> 3-word -- Phase 2 C4.6 arrfield (both stages)
2026-05-24 14:57:05 +09:00
936_tagged_tuple_widen_run.c
w6c+w6c_ww: cast-wrapped tuple literal widens its whole payload into a tagged slot (#66)
2026-06-04 21:07:38 +09:00
937_forrange_fieldbase_run.c
w6c+w6c_ww: for-range over a non-ident slice base — bound from len, base ptr spilled (#70)
2026-06-04 21:09:31 +09:00
937_str_arrfield_store_cap_run.c
cgen: str arr[i].field = v store -> 3-word -- Phase 2 G1 (both stages)
2026-05-24 15:35:37 +09:00
938_str_chainfield_store_cap_run.c
cgen: str chained <expr>.field = v store -> 3-word -- Phase 2 G2 (both stages)
2026-05-24 16:18:49 +09:00
938_tagged_structlit_payload_run.c
cgen: #38a chained-dot TAGGED leaf — cursor read + widen store, value-chain + ptr-chain, both stages
2026-06-05 08:39:40 +09:00
939_str_massign_store_cap_run.c
cgen: str a,s=call() N_MASSIGN tuple-elem store -> 3-word -- Phase 2 G3 (both stages)
2026-05-24 16:54:14 +09:00
940_global_sret_run.c
w6c+wwstage: route sret dest to the global symbol on struct-return into a global (#220)
2026-05-30 00:46:57 +09:00
940_mixed_scalar_tuple_sret_run.c
w6c+wwstage: agree on mixed-scalar tuple sret layout (#240)
2026-06-01 19:01:58 +09:00
940_overcap_tuple_field_store_run.c
w6c+wwstage: store over-cap tuple sret into local field/index (#234)
2026-06-01 17:52:42 +09:00
940_str_forrange_loopvar_run.c
cgen: ww str for-range loop-var narrows to MOVZBQ -- Phase 2 step-3 Fold 1 (align-up)
2026-05-24 17:29:20 +09:00
940_tuple_in_union_run.c
wcc+w6c+w6c_ww: tuple slot layout SSoT — checker size = cgen slot stride (C-t0)
2026-06-04 19:06:54 +09:00
941_slice_store_cap_run.c
cgen: slice-elem store/read -> 3-word via kind-OR (both stages)
2026-05-25 00:20:16 +09:00
941_tuple_slot_layout_run.c
cgen: #57 in-cap tuple cursor fill keys on the DECLARED element type — tagged elems from concrete rvalues widen, both stages
2026-06-05 09:42:50 +09:00
942_subslice_cap_run.c
cgen: sub-slice cap = base_cap - lo
2026-05-25 01:59:14 +09:00
943_subslice_ptresz_run.c
cgen: sub-slice ptr = base + lo*esz (both stages, #76)
2026-05-25 02:36:54 +09:00
944_alias_accept_run.c
wcc_ww/cgen: #62 Layer-2 (ww half) — rhsstructpayload chases the alias chain; widen-store su at entry
2026-06-05 21:46:36 +09:00
944_alias_decl_order_size_run.c
wcc/check: #62 typedecl layout is decl-order-INDEPENDENT — demand-resolve forward refs + loud cycle guard (#69)
2026-06-05 10:46:17 +09:00
944_alias_global_decl_run.c
wcc_ww/cgen: #77 alias-NAMED global ARRAY emit — tichase at the dispatch entry (g-fold G2)
2026-06-05 21:10:35 +09:00
944_alias_idx_family_run.c
wcc_ww/cgen: #60+#79 alias-NAMED array/slice ELEMENT paths read the chased tinfo — tichase lands, SEGV families graduate byte-id
2026-06-05 20:14:49 +09:00
944_deref_slice_store_run.c
cgen: *p=sliceval deref store -> 3-word (both stages, #79)
2026-05-25 03:13:48 +09:00
945_rvalue_tuple_destructure_run.c
w6c+wwstage: cgexpr materializes tuple rvalues + unwrap-shift for tuple-payload destructure (#241)
2026-06-01 21:27:49 +09:00
945_tuple_nary_destructure_run.c
w6c+wwstage: receive over-cap tuple sret returns at the call site (#10 Fold B)
2026-06-01 13:36:42 +09:00
946_floatarr_run.c
wcc: f32 array-element store from X0 (#122)
2026-05-26 14:46:01 +09:00
946_structparam_run.c
wcc: struct-param float fields via SSE arg regs (#165)
2026-05-27 23:31:19 +09:00
946_structret_run.c
wcc: struct-return float fields via SSE return regs (#171a)
2026-05-28 01:50:28 +09:00
947_deref_narrow_run.c
wcc: narrow integer pointer-deref load width via localloadop (#116)
2026-05-26 19:14:14 +09:00
948_idx_compound_run.c
wcc: compound-assign load-op-store for indexed + chained-ptr-field lvalues (#133)
2026-05-26 22:27:32 +09:00
949_aggret_source_run.c
w6c+wwstage: array global-aggregate-receive g = f() (#272 commit-2)
2026-06-02 15:00:55 +09:00
949_dotbase_addr_slice_run.c
w6c+wwstage: aggregate arg from any non-ident source via the closed addr machinery (#271) — close aggregate-arg family
2026-06-02 14:01:03 +09:00
949_dotbase_arr_run.c
wcc: N_DOT-base address arithmetic for [N]T-field index (#135)
2026-05-26 22:56:00 +09:00
949_errtype_compare.c
wwstage: reject error-type vs int comparison (#246)
2026-06-01 23:10:46 +09:00
949_ptrarr_index_run.c
w6c+w6c_ww: (*p)[i] deref base materializes the array ADDRESS (#61 C)
2026-06-04 22:34:09 +09:00
949_structlit_arrfield_run.c
w6c+wwstage: store struct-literal array-field init (#249 BUG A)
2026-06-02 01:19:46 +09:00
949_valstruct_subsize_run.c
w6c+wwstage: source sub-8 value-struct ABI-size from tinfo.size at zero-init+DATAW (#254)
2026-06-02 05:41:34 +09:00
950_selfcheck.c
cmd+selfhost+test: relax alloc-slice element-type pin via LHS retype
2026-05-20 01:09:16 +09:00
951_arrlit_elem_narrow_run.c
test/951: add str->u8 reject rows at let + struct-field (#251)
2026-06-02 02:16:13 +09:00
951_f64cgen_run.c
test: f64 cgen deref-load + NaN-compare runtime regression (#96/#97)
2026-05-25 13:04:14 +09:00
952_floats_run.c
lib/math: re-fold F64_EXPBIAS to const f64info/f32info struct (#40)
2026-05-27 10:55:31 +09:00
953_arraytoslice_run.c
w6c+wwstage: implicit [N]T->[]T array-to-slice coercion via desugar (#258)
2026-06-02 05:31:24 +09:00
953_arrlit_slice_run.c
wcc/check+w6c+w6c_ww: materialize array-literal slice-borrow base into per-fn scratch (fix #25 + #31)
2026-06-04 01:44:39 +09:00
953_f64crossmod_run.c
test: 953 add #98 XMM-pressure row (myf.g() as 1-of-3 f64 args, MOVSD->X2)
2026-05-25 14:04:07 +09:00
954_tuprecv_run.c
wcc: stamp N_IDENT-callee destructure bindings in checker (#121)
2026-05-26 17:27:44 +09:00
955_f64xmm_run.c
test: 955 add negative-f64-lit compare rows (#103 FACE X)
2026-05-25 15:38:47 +09:00
956_modqualdestr_run.c
wcc: exprtype resolves SK_USE module-qual N_DOT call results (#16, #17)
2026-05-28 03:55:22 +09:00
956_tuprecv_f64_run.c
w6c+wwstage: receive over-cap tuple sret returns at the call site (#10 Fold B)
2026-06-01 13:36:42 +09:00
957_assert_builtin_run.c
wcc-ww: assert/abort builtins — checker tag + cgen rt_abort lowering (#58)
2026-06-04 22:42:47 +09:00
957_size_type_run.c
wcc: name-bind the size type in type position (#85 fold-2)
2026-05-26 01:55:54 +09:00
958_types_sizelim_run.c
types: add SIZE/UINTPTR limit constants
2026-05-26 03:07:01 +09:00
959_types_intlim_run.c
types: add INT/UINT limit constants, derived from size(int) (#114)
2026-05-26 08:31:41 +09:00
960_opaque_decl_run.c
wcc: add the opaque abstract type (kind + UNDEFINED sentinel + name-binding) (#108)
2026-05-26 09:02:08 +09:00
961_opaque_guards.c
wcc: opaque use-guards — reject every unsized use (incl tuple/tagged, recursive) (#108)
2026-05-26 09:52:13 +09:00
962_opaque_assign_cast_run.c
wcc: opaque assignability sink + reinterpret-cast verify (#108)
2026-05-26 10:29:04 +09:00
963_sort_run.c
lib/sort: faithful search + lbisect + rbisect port
2026-05-26 10:54:35 +09:00
964_f32lit_run.c
wcc: narrow f32-typed float literals at materialisation (#104 fold-1)
2026-05-26 11:19:37 +09:00
965_f32stamp_run.c
wcc: stamp un-suffixed f32-context float literals (#104 fold-2)
2026-05-26 12:06:47 +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
969_checked_run.c
lib/math: port math::checked (overflow + saturating arithmetic)
2026-05-25 11:16:25 +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_floatlit_run.c
ww/lex: fold float literals through strconv.stof64 — 1-ULP cs≠ww class (#62)
2026-06-04 23:25:07 +09:00
989_lib_byteid.c
wcc+w6c+w6c_ww: tagged tuple elements take their full slot — tuple_eslot accessor (#22a)
2026-06-05 01:37:35 +09:00
989_regex_run.c
lib/regex: fold-2c — findall/result_freeall
2026-06-04 16:11:08 +09:00
989_sha256_run.c
lib/crypto/sha256: port SHA-256 over hash::hash; NIST test (989)
2026-06-02 09:44:38 +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
build+test: -j/ccache build, drop 990 dup compile, add make smoke (#19)
2026-06-01 14:05:32 +09:00
991_w6a_ww.c
test: parallelize test/run via xargs -P; 180s per-tool timeout
2026-05-21 16:32:27 +09:00
992_w6l_ww.c
test: parallelize test/run via xargs -P; 180s per-tool timeout
2026-05-21 16:32:27 +09:00
993_ww_ww.c
test/993: add 255 boundary + build-fail parity to run exit-code rows
2026-06-03 19:20:57 +09:00
994_w6c_ww.c
test: parallelize test/run via xargs -P; 180s per-tool timeout
2026-05-21 16:32:27 +09:00
995_self_rebuild.c
test: split fast/full, parallelize 995, race-correct two-phase test/run
2026-05-21 18:07:13 +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