TLS/GC issues on macOS
doob at me.com
Thu Jan 3 19:35:08 UTC 2019
On 2019-01-03 13:58, Sönke Ludwig wrote:
> There appears to be a GC visibility issue of TLS sections on macOS when
> multiple threads are involved. I added a test case to what looks like
> the same issue: https://github.com/ldc-developers/ldc/issues/2187
> The question is, does anyone have enough insight on the TLS
> implementation to make a quick diagnosis or fix?
> This is biting us pretty hard in our upcoming commercial project (DMD
> has codegen issues on macOS), so any help would be highly appreciated.
I haven't tested anything, but I noticed this  difference between LDC
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