Johannes Pfau <nos...@example.com> writes: > Am Thu, 12 Nov 2015 09:59:14 -0800 > schrieb Dan Olson <go...@comcast.net>: > >> Johannes Pfau <nos...@example.com> writes: >> > To expand on this: I think we'd prefer one __d_personality_v0 which >> > is implemented in upstream druntime and identical for all >> > compilers. >> >> Speacking of upstream support. GDC support SjLj exceptions. In >> 2.067, it became obvious that Fiber needed separate SjLj context >> stacks which are normally thread specific. I have a change in my iOS >> LDC fork which I suppose could go to upstream thread.d file so GDC >> can pick it up to. >> >> https://github.com/smolt/druntime/commit/5d32e9e68cc6bd8b13cacfdb18a4d91374bf6b3e >> >> See, I even included GNU_SjLj_Exceptions :-) >> >> Sound like a good idea? It is getting queued up soon as a PR to LDC >> once we get an iOS version officially in the compiler frontend. > > Nice work. We certainly want that in GDC or even better in upstream. > I guess we don't have a unittest yet which can detect this problem. Is > it possible to add a unittest for this?
I had 2.067 unittest failures without this change, I don't recall which. I know it made me laugh becase exceptions were being thrown from Fiber A but being caught by Fiber B. I can easily find out what fails by rerunning without the change. I'll report back later.