- Consolidate package exports resolution behind explicit condition sets.
- Share counted-loop construction across frontend IR and LLVM emission.
- Move backend-neutral IR analyses into the shared IR layer.
- Route Map and Set operations through shared map-like emitters in both backends.
- Keep collection-specific get, set, add, iteration value, and array conversion lowering.
- Export canonical handle and pointer kind sets from the IR.
- Replace repeated C and LLVM dispatch ladders with membership checks.
- Preserve exhaustiveness and cover the scalar handle exception.
- Define one exhaustive IR runtime RC stem table shared by refcount detection and both backends.
- Derive C and LLVM retain/release symbols while preserving shape-specific and ABI exceptions.
- Add focused coverage for runtime, object, record, and LLVM declaration paths.
* Warn on non-null assertions
- Surface non-null assertions during linting without making them blocking.
- Preserve existing assertion sites for opportunistic cleanup.
* Classify internal compiler errors
- Export InternalCompilerError and migrate compiler invariant throws without changing messages.
- Rename the native cache test to match cc.ts and update test scheduling references.
- Document test placement by unit, package integration, and cross-package scope.
* Fix internal compiler error classification
- Make file-local compiler helpers private across frontend and backend modules
- Remove dead declarations exposed by the tighter module boundaries
- Preserve tested IR deserialization and generated manifest dependencies
- Bump the CLI, compiler, runtime, and surface manifest to v0.0.35.
- Publish release notes for faster development builds and compiler correctness fixes.
- Add an explicit executable dev posture using native -O0 builds
- Split large LLVM programs into parallel, independently cached objects
- Preserve release cache compatibility and safe single-TU fallbacks
- Batch checker type work for reached call/receiver paths and eager npm-static implicit instances.
- Memoize immutable type constituents and skip array checks for visibly non-object types.
* perf: lazy-load the compiler from the CLI
- Serve help and version from a lightweight bootstrap and route exact executable cache hits before loading the compiler graph.
- Validate routed hits against compiler, frontend, toolchain, and native dependency proofs with portable cache publication.
* fix: repair lazy executable cache routes
* perf: split large library program objects
- Split large LLVM dev libraries into stable, parallel compilation shards.
- Cache shard objects independently and merge them into the canonical archive member.
- Preserve public ABI and fall back safely for unsupported or TLS-bearing IR.
* fix: harden program shard caching
* fix: harden program shard merging
* fix: decouple shard cache from merge tools
* Prefetch checker work by lowering phase
- Batch program structure and reachable body waves without querying dead bodies.
- Preserve memoization and panic fencing with focused checker coverage.
* Batch checker queries in coverage remainder
* Batch JavaScript class collection queries
* Batch managed checker analysis gaps
* Batch types for previously prefetched symbols
* Fence unsupported Array.from elements
- Share the backend-supported array-element contract across type mapping, callback producers, and IR validation
- Diagnose or defer unsupported Array.from mapper results before emission
- Cover the JavaScript runtime-fence path that previously crashed the C emitter
Co-authored-by: xXCrash2BomberXx <91439080+xXCrash2BomberXx@users.noreply.github.com>
* Fence unsupported array producer results
---------
Co-authored-by: xXCrash2BomberXx <91439080+xXCrash2BomberXx@users.noreply.github.com>
- Bump all published packages to v0.0.34
- Document library caching, lowering, and record-spread performance improvements
- Refresh the compiler surface manifest for the release
* Reuse reachability lowering output
- Retain reachable IR and assemble the emitted module without lowering bodies a second time
- Preserve reached-only artifact filtering, coverage remainder behavior, and add lowering phase timing
* Preserve record order in retained lowering
* Preserve record order in retained helpers
* Preserve generic lowering record order
* Recheck retained generic rest order
* Record retained lowering parity fixtures
* Preserve retained lowering failure parity
* Cache emitted library translation units
- Restore cached C and LLVM translation units on semantic library cache hits while refreshing volatile build identity
- Rebase public C source annotations and strip them from stable native-cache inputs
* Fix cached library source annotations
* Fix cached C source annotations
* Fix cached C newline annotations
* Split volatile library identity code
- Emit build identity getters from a tiny standalone C translation unit
- Cache generated library program objects independently of volatile identity and archives
- Preserve toolchain, runtime, and translation-unit dependency invalidation coverage
* Preserve library identity during localization
* Keep library identity sources private
* Preserve library identity in public emission
* Preserve identity in kept library units
* Reuse IR across comment-only library edits
- Restore validated lowered IR when TypeScript edits change only non-semantic comments
- Rebase source locations and regenerate exact-source sidecar and build identities
- Add semantic invalidation, integrity, and real-cache coverage
* Fix semantic cache lexical validation
* Use canonical IR version in semantic cache
* Fix semantic cache lexical rebasing
* Fix semantic cache Unicode identifiers
* Optimize same-shape record spreads
- Lower TypeScript record updates through reusable clone helpers
- Outline large record clones in C and LLVM to reduce generated code
- Add ownership, IR, integer-proof, and differential coverage
* Fix cast record spread clone fallback
* fix(compiler): refine false inequality branches
- Clear possible NaN values when the false edge of !== proves equality.
- Keep comparison refinement aligned with the original branch outcome.
Co-authored-by: codeAnqiang-ma <273298913+codeAnqiang-ma@users.noreply.github.com>
* test(compiler): cover false inequality NaN branches
* fix(compiler): guard NaN comparison refinement
---------
Co-authored-by: codeAnqiang-ma <273298913+codeAnqiang-ma@users.noreply.github.com>
* fix(runtime): trust Windows root certificates
- Load default TLS roots from the Windows ROOT store.
- Link crypt32 for Windows TLS builds.
- Cover the certificate-store import in cross-build tests.
Co-authored-by: Kayakyx <Kayakyx@users.noreply.github.com>
* fix Windows CA store policy handling
* fix(runtime): cover Windows policy root stores
* fix(runtime): dedupe Windows root stores
* fix(tls): match Windows system CA stores
---------
Co-authored-by: Kayakyx <Kayakyx@users.noreply.github.com>
- Implement the Zig 0.16.0 AArch64 musl runtime and preserve compiler failure diagnostics.
- Promote the target through executable, library, localization, and documentation matrices.
- Verify both backends and the complete arm64 Alpine differential contract.
Co-authored-by: Arth Tyagi <41021374+arthtyagi@users.noreply.github.com>
Chris Tate