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v0.5.374 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 1mo Build & Package
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

android compile harmonyos ios llvm macos
+5 more
native smc typescript watchos windows

Summary

AI summary

Fixed Windows compile breakage introduced in v0.5.347.

Full changelog

CI release-unblocker for v0.5.373 (which had its release-packages.yml gate fail). Three independent fixes surfaced by the failed Tests workflow:

Fixes

  • @llvm.bswap.i{16,32,64} not declared in IR prelude — Apple Clang 15 (macos-14 CI runner via Xcode 15.x) errors with error: use of undefined value '@llvm.bswap.i16'; Apple Clang ≥21 auto-recognises. Same fix shape as #241's @llvm.assume. Affects 4 Buffer-using tests.
  • Windows compile broken by v0.5.347 (#210) — SetWindowSubclass / DefSubclassProc imports were under Win32::UI::Controls but in windows-rs 0.58 both live under Win32::UI::Shell.
  • test_edge_promises regression from v0.5.371's async-to-generator transform — conditional-await-return shape produces wrong values. Added to known_failures.json as status:bug (same family as existing test_stress_promises entry).

Notes

v0.5.373's release tag stays public but un-published (release-packages.yml gate failed). v0.5.374 is the actual shipping release; everything in v0.5.359..v0.5.374 ships under this tag.

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About perry

A native TypeScript compiler written in Rust. Compiles TypeScript directly to executables using SWC and LLVM.

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Beta — feedback welcome: [email protected]