Sam Clegg

I think the in past @kripken has argued that we should keep llvm and emscripten in sync with defaults.

Lets do it!

Ah yes, that is correct. Although I think only the bulkmemory ops that llvm itself generates would need to be in the lowering pass (i.e probably just memory.copy)

Can we close this now or are we still waiting on some kind of official policy document?

> So Emscripten / LLVM would just need to document that it's targeting a specific baseline year, and bump it up from time to time. If our policy can be...

@tlively any idea what this might be?

emscripten_is_webgl_context_lost will also return true to invalid contexts. Can you set a breakpoint in emscripten_is_webgl_context_lost to see which of the conditions is true here: https://github.com/emscripten-core/emscripten/blob/62d4b1cc0b98d2a2ccdd59e0fc24d76703e1d866/src/lib/libhtml5_webgl.js#L466-L467

@juj @cwoffenden

> New PR looks to fail on CI 50% of the time but I cannot make it fail locally (I'm just creating a Linux VM I can hobble with two...

> Using a pthread mutex could be used to share access between these two agents. I though the pthread API were all off limits in worklets becasue they are based...