6.0.11
emscripten-core/emscripten6.0.11Oct 6, 2026by emscripten-bot
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AI Summary
This release introduces Wasm64 support via an OpenMP update and deprecates legacy filesystem functions and build tools.
Key Highlights
- OpenMP updated to LLVM commit 9076414489ed, adding Wasm64 support
- Raised generic microtask dispatcher limit from 15 to 32 arguments
- Removed legacy FS.findObject function
- Marked FS.analyzePath as deprecated
- Marked built-in SCons support (emscons) as deprecated
Breaking Changes
- Removed legacy FS.findObject function
- FS.analyzePath is now deprecated (use FS.lookupPath or FS.stat instead)
New Features
- Wasm64 support added to OpenMP
- Increased microtask dispatcher limit to 32 arguments
Full Release Notes
## What's Changed - Built-in SCons support (`emscons` and `tools/scons`) was marked as deprecated. (See #27835) - The legacy `FS.findObject` function was removed (#27764) and `FS.analyzePath` was marked as deprecated (`FS.lookupPath` or `FS.stat` should be used instead). (#27765) - OpenMP was updated to LLVM commit 9076414489ed. This adds Wasm64 support and raises the generic microtask dispatcher limit from 15 to 32 arguments. (#27221) ## Contributors Thanks to the following contributors: @sbc100 (45) @aheejin (2) @brendandahl (2) @dschuff (2) @JulesPatmanidis (2) @arsnyder16 (1) @guybedford (1) @hoodmane (1) @kripken (1) @typedrat (1) ## New Contributors * @JulesPatmanidis made their first contribution in https://github.com/emscripten-core/emscripten/pull/27806 * @typedrat made their first contribution in https://github.com/emscripten-core/emscripten/pull/27842 **Full Changelog**: https://github.com/emscripten-core/emscripten/compare/6.0.10...6.0.11
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