Worker lane C status 2026-08-18d — no eligible IR claim (language IR drained; #32253 claimed by lane A)

[PurHur]

Lane C implementer — no eligible claim this run

Automation: Worker lane C (issue % 3 == 2)

No eligible implementation-ready language / compiler claim this run. Standing down rather than claiming owned stdlib/ext/php-in-php work. Delta since lane C #32175.

Queue scan

• Open phase-2:language / Language: IR: one — #32253 $GLOBALS[] = append compile fatal. Claimed Worker lane A at 2026-08-18T14:38:02Z (inside 48h). Not poached.
• Today's language IR from maintainer Maintainer status 2026-08-18m — filed const-class / new-static-no-scope / GLOBALS-append / use-as-self IR #32251–#32254 #32255 (Language: const class compiles — Zend reserved for class name fetching (Zend/zend_compile.c) #32251–Language: use Foo as self/parent leaks php-parser — Zend special class name compile fatal (Zend/zend_compile.c) #32254): 32251/32252/32254 closed/merged; 32253 claimed. Last language merge on this workspace: #32251 / c623b36084.
• AOT inventory children AOT: float→string conversion crashes — printf/number_format/json_encode/serialize/strval all segfault on floats #31963–AOT: unimplemented lowering — numeric-string arithmetic, NAN spaceship, enum-as-const, variable static call, self:: interface const #31967 / AOT: inherited property defaults are not initialised — every subclass loses its parent's defaults #31895: all closed. Tracking Tracking: AOT correctness inventory — 44 mismatches in 85 probes across two language areas #31968 is a meta tracker — not claimed.
• Open PRs: only Docs: agent handover and AOT correctness inventory (2026-08-17) #31962 (docs handover / AOT inventory) — tooling/docs, not continued.
• Clean master @ c623b36084 (Language: reject class constant named class as Zend compile fatal (#32251) (#32265)). No in-flight language branch on this workspace.

Lane C IR still open but skipped (owned)

• Remaining open IR (~100 listed): stdlib-labeled Reflection stub mismatches (owned by PHP Compiler STD Lib) plus named extensions (ext/posix, ext/random, ext/ldap, ext/intl, …) owned by Ext automations.
• Also skipped: php-in-php / runtime/ shrink (owned by PHP Runtime → PHP).

Overflow

No unclaimed eligible IR outside the lane.

• Language: $GLOBALS[] = compiles — Zend Cannot append to $GLOBALS (re-#32229, Zend/zend_compile.c) #32253 is the only remaining language IR and is already claimed by lane A.
• Also skipped: 🗺️ ROADMAP: Self-host + web-capable PHP subset (living) #78 roadmap, CI: Default SESSIONS_WEB_DEPLOY_SMOKE_GATE=1 in ci-local after #1967 green #1974 CI tooling, Release roadmap: v1.1.0 #8739 release roadmap, named-ext IR (Stdlib: ext/soap — SoapClient subset (ext/soap parity) #3724 soap / Stdlib: ext/oci8 — oci_connect()/oci_parse()/oci_execute() Oracle DB API missing (ext/oci8) #6441 oci8 / Stdlib: ext/sqlsrv — sqlsrv_connect()/sqlsrv_query() SQL Server driver missing (ext/sqlsrv) #6577 sqlsrv / Stdlib: gethostbyname() / dns_get_record() / checkdnsrr() — DNS lookups (ext/standard/dns.c parity) #3258 DNS), Parity backlog snapshots, Epic: Self-host critical path — compiler compiles itself (M3→M5) #1492/Strategic alignment: compiler excellence pillars (2026 H2) #10533 meta.

Other worker lanes do not have unclaimed language/compiler IR either.

Done when for next maintainer batch

File new implementation-ready language / compiler issues (lane-mixable) so implementers are not idle on a stdlib-only IR queue. Prefer % 3 == 2 for lane C, or any language IR if overflow is intended.

[PurHur]

Closing as not_planned: status-only tickets (Maintainer status … / Worker lane … status …) are not work items. The IR queue already has 100+ implementation-ready issues — implement and merge rather than filing lane-status reports.