Nicholas Wilson

Awesome, most of the changes to druntime I assume are independent of LDC (i.e. they could in theory be used by GDC)? If so they should be targeted upstream to...

sync threads is [`dcompute.std.sync.barrier()`](https://github.com/libmir/dcompute/blob/master/source/dcompute/std/sync.d#L9) for fast math functions LDC's `@fastmath` should do the trick, if it doesn't let me know. I'm waiting on the LLVM7 release and then I'll get...

Awesome. I still need to fix a couple of things in dcompute (https://github.com/libmir/dcompute/issues/32 waiting on an ldc fix) to be fit for use.

@WebFreak001 libmir/dcompute#32 is still waiting on ldc-developers/ldc#2508 ( hopefully goes in soon) however will need to wait for dmd 2.079 for DMD compatibility because it relies on fix for 17899...

Upstream bug was fixed is this still an issue?

superseded by https://github.com/ldc-developers/ldc/pull/4105

Have you reported this upstream?

Thanks for the heads up, we've just updated to LLVM14 for the latest release (~1 week ago).

https://github.com/ldc-developers/ldc/pull/4105

This has changed with LLVM15 and is fixed by https://github.com/ldc-developers/ldc/pull/4168 LLVM15 support is still in development but should be useable very soon.