Stdlib: resourcebundle_get_error_code/message procedurals (#20853)

README.md

@@ -11,7 +11,7 @@
 
 > **Stable line (2026)** — First maintained **stable** release **[v1.0.0](https://github.com/PurHur/php-compiler/releases/tag/v1.0.0)**; **v1.1.0** prep adds M5 fast-path stability, enum/property-hook parity, `preg_match` JIT, `spl_autoload*`, and php-in-PHP JIT helpers. Demo-ready VM + AOT for a **web-capable PHP subset**, reference examples **000–009**, and an experimental **self-host** path. Not full Zend PHP compatibility — see [what’s missing](https://purhur.github.io/php-compiler/docs/pages/missing-implementation.html).
 
-**Snapshot (Jul 2026, `master` — v1.1.0 prep):** VM + AOT for shipped examples ✅ · examples web smoke ✅ · self-host spine **5905** / **5905** · **852** builtins · M5 fast + strict ✅ · VM probe ~**20ms**
+**Snapshot (Jul 2026, `master` — v1.1.0 prep):** VM + AOT for shipped examples ✅ · examples web smoke ✅ · self-host spine **5907** / **5907** · **852** builtins · M5 fast + strict ✅ · VM probe ~**20ms**
 
 ---
 
@@ -23,7 +23,7 @@
 | **AOT (`phpc build`)** | ✅ For curated subset | Standalone binaries for examples **000–009** and small CGI apps; not arbitrary Composer stacks |
 | **JIT (`bin/jit.php`)** | 🚧 Partial | LLVM IR for many constructs; **MCJIT execute** still flaky ([#98](https://github.com/PurHur/php-compiler/issues/98)); EH scripts VM-fallback ([#2114](https://github.com/PurHur/php-compiler/issues/2114)) |
 | **Language wave 3** | ✅ Closed batch | **12/12** language + **13/13** stdlib tracker items ([#1380](https://github.com/PurHur/php-compiler/issues/1380)); closures, try/catch, generators (VM), `parent::class`, backed enums (VM), intersection AOT checks |
-| **Self-host north star** | ✅ ~90% | M5 fast gate green; spine **5905** / **5905**; vendor prelink **3/3** ([#1492](https://github.com/PurHur/php-compiler/issues/1492)) |
+| **Self-host north star** | ✅ ~90% | M5 fast gate green; spine **5907** / **5907**; vendor prelink **3/3** ([#1492](https://github.com/PurHur/php-compiler/issues/1492)) |
 
 ### What you can rely on today
 
@@ -40,7 +40,7 @@ Counts from `php script/bootstrap-spine-count.php` (literal `require_once` in `c
 | Milestone | Status | What it means |
 |-----------|--------|----------------|
 | **M0–M1** | ✅ | `compiler_minimal` + compile-smoke bundles link and run natively |
-| **M2** | ✅ **5905** / **5905** | Full Phase A inventory in spine smoke; native link + lint ✅ |
+| **M2** | ✅ **5907** / **5907** | Full Phase A inventory in spine smoke; native link + lint ✅ |
 | **M3** | ✅ | HelloWorld strict native ✅; inventory argv `bin/compile.php` ✅ |
 | **M4** | ✅ | `make bootstrap-loop-probe` full ladder ✅ (gen-1→gen-2→gen-3 + full-revision) |
 | **M5** | ✅ | `make north-star5-verify-fast` (daily); `--strict` pre-merge ✅; vendor **3/3** ✅; gen-0 sidecars refreshed |
@@ -259,7 +259,7 @@ Full matrices (auto-generated): [`docs/capabilities.md`](docs/capabilities.md) (
 
 **Self-host (experimental, not “stable app” scope)**
 
-See [Current implementation status](#current-implementation-status-june-2026) for the full M0–M5 ladder. Summary: M0–M5 bootstrap gates ✅; spine **5905** / **5905**; M3 strict native + inventory argv ✅; M4 full `bootstrap-loop-probe` ✅; M5 **`north-star5-verify-fast`** (daily) + **`--strict`** pre-merge ✅ ([#1492](https://github.com/PurHur/php-compiler/issues/1492), [#8559](https://github.com/PurHur/php-compiler/issues/8559)). Recent: native spine bundle probe, fast VM execute smoke ([#2201](https://github.com/PurHur/php-compiler/issues/2201)), `GeneratorYieldSourceMarker` spine unit ([#10356](https://github.com/PurHur/php-compiler/pull/10356)).
+See [Current implementation status](#current-implementation-status-june-2026) for the full M0–M5 ladder. Summary: M0–M5 bootstrap gates ✅; spine **5907** / **5907**; M3 strict native + inventory argv ✅; M4 full `bootstrap-loop-probe` ✅; M5 **`north-star5-verify-fast`** (daily) + **`--strict`** pre-merge ✅ ([#1492](https://github.com/PurHur/php-compiler/issues/1492), [#8559](https://github.com/PurHur/php-compiler/issues/8559)). Recent: native spine bundle probe, fast VM execute smoke ([#2201](https://github.com/PurHur/php-compiler/issues/2201)), `GeneratorYieldSourceMarker` spine unit ([#10356](https://github.com/PurHur/php-compiler/pull/10356)).
 
 **What we do not target in v1.x**
 

docs/bootstrap-inventory.md

@@ -8,11 +8,11 @@ Regenerate: `php script/bootstrap-inventory.php`
 
 | Metric | Count |
 |--------|------:|
-| PHP files on vm.php path | 5905 |
-| Phase A inventory files (M2 ratio SSOT) | 5905 |
+| PHP files on vm.php path | 5907 |
+| Phase A inventory files (M2 ratio SSOT) | 5907 |
 | Phase A ratio-deferred paths | 0 |
 | Source constructs flagged (blockers) | 0 |
-| Source constructs flagged (warnings) | 17958 |
+| Source constructs flagged (warnings) | 17966 |
 
 ## Compiler CFG gaps (`lib/Compiler.php`)
 
@@ -833,7 +833,7 @@ Rank live CFG gaps across inventory files: `php script/bootstrap-inventory-triag
 | `ext/intl/LocaleParseLocale.php` | 0 | 4 |
 | `ext/intl/LocaleParserJitHelper.php` | 0 | 1 |
 | `ext/intl/LocaleSetDefault.php` | 0 | 2 |
-| `ext/intl/Module.php` | 0 | 118 |
+| `ext/intl/Module.php` | 0 | 120 |
 | `ext/intl/NormalizerGetRawDecomposition.php` | 0 | 2 |
 | `ext/intl/NormalizerIsNormalized.php` | 0 | 2 |
 | `ext/intl/NormalizerNormalize.php` | 0 | 2 |
@@ -963,6 +963,8 @@ Rank live CFG gaps across inventory files: `php script/bootstrap-inventory-triag
 | `ext/intl/resourcebundle_count.php` | 0 | 3 |
 | `ext/intl/resourcebundle_create.php` | 0 | 3 |
 | `ext/intl/resourcebundle_get.php` | 0 | 3 |
+| `ext/intl/resourcebundle_get_error_code.php` | 0 | 3 |
+| `ext/intl/resourcebundle_get_error_message.php` | 0 | 3 |
 | `ext/intl/resourcebundle_locales.php` | 0 | 5 |
 | `ext/intl/transliterator_create.php` | 0 | 3 |
 | `ext/intl/transliterator_create_from_rules.php` | 0 | 3 |
@@ -11600,49 +11602,51 @@ Rank live CFG gaps across inventory files: `php script/bootstrap-inventory-triag
 - new resourcebundle_get (line 187)
 - new resourcebundle_locales (line 188)
 - new resourcebundle_count (line 189)
-- new datefmt_create (line 195)
-- new datefmt_format (line 196)
-- new datefmt_format_object (line 197)
-- new datefmt_parse (line 198)
-- new datefmt_localtime (line 199)
-- new datefmt_get_error_code (line 200)
-- new datefmt_get_error_message (line 201)
-- new datefmt_get_pattern (line 202)
-- new datefmt_set_pattern (line 203)
-- new datefmt_get_timezone (line 204)
-- new datefmt_set_timezone (line 205)
-- new intlcal_create_instance (line 211)
-- new intlcal_get_now (line 212)
-- new intlcal_from_date_time (line 213)
-- new intlcal_get (line 214)
-- new intlcal_set (line 215)
-- new intlcal_get_type (line 216)
-- new intlcal_add (line 217)
-- new intlcal_roll (line 218)
-- new intlcal_clear (line 219)
-- new intlcal_is_set (line 220)
-- new intlcal_equals (line 221)
-- new intlcal_get_time (line 222)
-- new intlcal_set_time (line 223)
-- new intlcal_get_time_zone (line 224)
-- new intlcal_to_date_time (line 225)
-- new intlcal_field_difference (line 226)
-- new grapheme_strlen (line 257)
-- new grapheme_substr (line 258)
-- new grapheme_strpos (line 259)
-- new grapheme_str_contains (line 260)
-- new grapheme_strstr (line 261)
-- new grapheme_stristr (line 262)
-- new grapheme_stripos (line 263)
-- new grapheme_strrpos (line 264)
-- new grapheme_strripos (line 265)
-- new grapheme_extract (line 266)
-- new grapheme_levenshtein (line 267)
-- new grapheme_str_split (line 268)
-- new grapheme_strimwidth (line 269)
-- new intl_get_error_code (line 270)
-- new intl_get_error_message (line 271)
-- new intl_is_failure (line 272)
+- new resourcebundle_get_error_code (line 190)
+- new resourcebundle_get_error_message (line 191)
+- new datefmt_create (line 197)
+- new datefmt_format (line 198)
+- new datefmt_format_object (line 199)
+- new datefmt_parse (line 200)
+- new datefmt_localtime (line 201)
+- new datefmt_get_error_code (line 202)
+- new datefmt_get_error_message (line 203)
+- new datefmt_get_pattern (line 204)
+- new datefmt_set_pattern (line 205)
+- new datefmt_get_timezone (line 206)
+- new datefmt_set_timezone (line 207)
+- new intlcal_create_instance (line 213)
+- new intlcal_get_now (line 214)
+- new intlcal_from_date_time (line 215)
+- new intlcal_get (line 216)
+- new intlcal_set (line 217)
+- new intlcal_get_type (line 218)
+- new intlcal_add (line 219)
+- new intlcal_roll (line 220)
+- new intlcal_clear (line 221)
+- new intlcal_is_set (line 222)
+- new intlcal_equals (line 223)
+- new intlcal_get_time (line 224)
+- new intlcal_set_time (line 225)
+- new intlcal_get_time_zone (line 226)
+- new intlcal_to_date_time (line 227)
+- new intlcal_field_difference (line 228)
+- new grapheme_strlen (line 259)
+- new grapheme_substr (line 260)
+- new grapheme_strpos (line 261)
+- new grapheme_str_contains (line 262)
+- new grapheme_strstr (line 263)
+- new grapheme_stristr (line 264)
+- new grapheme_stripos (line 265)
+- new grapheme_strrpos (line 266)
+- new grapheme_strripos (line 267)
+- new grapheme_extract (line 268)
+- new grapheme_levenshtein (line 269)
+- new grapheme_str_split (line 270)
+- new grapheme_strimwidth (line 271)
+- new intl_get_error_code (line 272)
+- new intl_get_error_message (line 273)
+- new intl_is_failure (line 274)
 - 4 class method(s)
 
 ### `ext/intl/NormalizerGetRawDecomposition.php`
@@ -13088,6 +13092,20 @@ Rank live CFG gaps across inventory files: `php script/bootstrap-inventory-triag
 - new Error (line 68)
 - 2 class method(s)
 
+### `ext/intl/resourcebundle_get_error_code.php`
+
+**Warnings** (review for bootstrap subset):
+- new ArgumentCountError (line 30)
+- new Error (line 53)
+- 2 class method(s)
+
+### `ext/intl/resourcebundle_get_error_message.php`
+
+**Warnings** (review for bootstrap subset):
+- new ArgumentCountError (line 30)
+- new Error (line 53)
+- 2 class method(s)
+
 ### `ext/intl/resourcebundle_locales.php`
 
 **Warnings** (review for bootstrap subset):

docs/bootstrap-profile.json

@@ -973,6 +973,8 @@
         "ext/intl/resourcebundle_count.php",
         "ext/intl/resourcebundle_create.php",
         "ext/intl/resourcebundle_get.php",
+        "ext/intl/resourcebundle_get_error_code.php",
+        "ext/intl/resourcebundle_get_error_message.php",
         "ext/intl/resourcebundle_locales.php",
         "ext/intl/transliterator_create.php",
         "ext/intl/transliterator_create_from_rules.php",
@@ -6139,9 +6141,9 @@
         "test/bootstrap-aot/lib_opcode/main.php"
     ],
     "totals": {
-        "inventory_files": 5905,
+        "inventory_files": 5907,
         "excluded": 0,
-        "eligible": 5905,
+        "eligible": 5907,
         "aot_lint_targets": 113,
         "aot_link_targets": 100,
         "aot_link_lib_targets": 1

docs/bootstrap-selfhost.md

@@ -2,17 +2,17 @@
 
 **Gen-0 without Zend:** `BOOTSTRAP_M5_NO_ZEND=1 make bootstrap-selfhost-link` installs `prelinked/bootstrap-gen0/bin-compile-aot` and links `compiler_minimal` without `php bin/compile.php` ([#3053](https://github.com/PurHur/php-compiler/issues/3053)). **M5 lib spine compile:** `BOOTSTRAP_NO_ZEND_FALLBACK=1 make bootstrap-selfhost-lib-spine-smoke` (default in link script) refuses host `php bin/compile.php` on the spine emit path ([#8716](https://github.com/PurHur/php-compiler/issues/8716)). **Contributor workflow:** [bootstrap-dev-workflow.md](bootstrap-dev-workflow.md) (tiered gen-1+ path, spine checklist, CI).
 
-**Project north star:** The **compiler fully compiles itself** — native AOT from `lib/` (no `vendor/` at cold boot), then compiles PHP and rebuilds the next compiler revision without Zend. **M2 spine:** **5905** / **5905** Phase A inventory (`php script/bootstrap-spine-count.php`; `check-selfhost-spine-coverage-sync.php`). **M5 daily gate:** `make north-star5-verify-fast` (~1–2 min) ✅; **`--strict`** (~1h) pre-merge only. Committed `prelinked/bootstrap-gen0/` sidecars + vendor **3/3** cold boot. **Hot loop:** VM driver execute probe ~**20ms**; full spine relink only with `BOOTSTRAP_VM_DRIVER_EXECUTE_PROBE_FULL_LINK=1` ([#2201](https://github.com/PurHur/php-compiler/issues/2201)). **Living tracker:** [#1492](https://github.com/PurHur/php-compiler/issues/1492) (was [#1056](https://github.com/PurHur/php-compiler/issues/1056)) · **re-root doc:** [self-host-target.md](self-host-target.md) · **generation ladder:** [bootstrap-generations.md](bootstrap-generations.md) · **M5 fast path:** [bootstrap-m5-fast-path.md](bootstrap-m5-fast-path.md) · public status: [development-status § North star](https://purhur.github.io/php-compiler/development-status.html#north-star-self-host). Parent tracking: [#78](https://github.com/PurHur/php-compiler/issues/78) (roadmap), [#212](https://github.com/PurHur/php-compiler/issues/212) (closed umbrella).
+**Project north star:** The **compiler fully compiles itself** — native AOT from `lib/` (no `vendor/` at cold boot), then compiles PHP and rebuilds the next compiler revision without Zend. **M2 spine:** **5907** / **5907** Phase A inventory (`php script/bootstrap-spine-count.php`; `check-selfhost-spine-coverage-sync.php`). **M5 daily gate:** `make north-star5-verify-fast` (~1–2 min) ✅; **`--strict`** (~1h) pre-merge only. Committed `prelinked/bootstrap-gen0/` sidecars + vendor **3/3** cold boot. **Hot loop:** VM driver execute probe ~**20ms**; full spine relink only with `BOOTSTRAP_VM_DRIVER_EXECUTE_PROBE_FULL_LINK=1` ([#2201](https://github.com/PurHur/php-compiler/issues/2201)). **Living tracker:** [#1492](https://github.com/PurHur/php-compiler/issues/1492) (was [#1056](https://github.com/PurHur/php-compiler/issues/1056)) · **re-root doc:** [self-host-target.md](self-host-target.md) · **generation ladder:** [bootstrap-generations.md](bootstrap-generations.md) · **M5 fast path:** [bootstrap-m5-fast-path.md](bootstrap-m5-fast-path.md) · public status: [development-status § North star](https://purhur.github.io/php-compiler/development-status.html#north-star-self-host). Parent tracking: [#78](https://github.com/PurHur/php-compiler/issues/78) (roadmap), [#212](https://github.com/PurHur/php-compiler/issues/212) (closed umbrella).
 
 ## Current gates
 
 | Gate | Command | Status |
 |------|---------|--------|
 | Phase A inventory | `make bootstrap-inventory-check` | ✅ vm.php-path inventory; **0** source blockers; M2 ratio SSOT: `Phase A inventory files` row in `docs/bootstrap-inventory.md` (no ratio-deferred paths — [#2543](https://github.com/PurHur/php-compiler/issues/2543)); `lib/JIT/Builtin/StringPregMatch.php` and `lib/AOT/Linker.php` **included** in spine |
 | Spine PHPCfg parse | `php script/bootstrap-spine-php-cfg-parse-check.php` (`--minimal` for M0 bundle) | ✅ no unsupported php-cfg expr/stmt on spine ([#2575](https://github.com/PurHur/php-compiler/issues/2575)); `BOOTSTRAP_SPINE_PHPCFG_PARSE_GATE=1` in `ci-fast.sh` |
-| Phase B lib AOT lint | `php bin/compile.php -l lib/*.php` (with `script/php-env.sh`) | ✅ **5905/5905** top-level `lib/*.php` units ([#534](https://github.com/PurHur/php-compiler/pull/534)) |
+| Phase B lib AOT lint | `php bin/compile.php -l lib/*.php` (with `script/php-env.sh`) | ✅ **5907/5907** top-level `lib/*.php` units ([#534](https://github.com/PurHur/php-compiler/pull/534)) |
 | Phase B fixture lint | `php script/bootstrap-aot-lint.php` | ✅ **13** procedural targets under `test/bootstrap-aot/` + `examples/000-HelloWorld` |
-| Phase C native run | `make bootstrap-aot-link` or `./script/bootstrap-aot-link.sh` | ✅ **5905/5905** link targets OK |
+| Phase C native run | `make bootstrap-aot-link` or `./script/bootstrap-aot-link.sh` | ✅ **5907/5907** link targets OK |
 | Phase D `lib/` link | `make bootstrap-aot-link-lib` or `./script/bootstrap-aot-link-lib.sh` | ✅ `test/bootstrap-aot/lib_opcode/main.php` bundles `lib/OpCode.php` ([#540](https://github.com/PurHur/php-compiler/issues/540)) |
 | Bundled `lib/Compiler.php` lint | `./script/bootstrap-selfhost-lint.sh` | ✅ `test/selfhost/compiler_minimal/main.php` + literal `require_once` units toward `bin/vm.php` (no `vendor/`) ([#559](https://github.com/PurHur/php-compiler/issues/559)) |
 | Compiler compile smoke lint | `php bin/compile.php -l test/selfhost/compiler_compile_smoke/main.php` | ✅ `compiler_minimal` bundle + literal `require_once` of `test/bootstrap-aot/compiler_smoke.php` (named function CFG) |