I think the intuition about the dispatch overlay being the problem on Linux
is right on. We may have to hack around the problem on the Foundation side
until an improved overlay is available to use.
--dave
From: Philippe Hausler via swift-corelibs-dev
To: Mamatha Busi
Cc:
I have a feeling this is associated with the changes for IUO types that
recently landed. I am very worried that this actually could happen on Darwin
targets as well. Perhaps it is the swift overlay for dispatch that is
correcting the failure on Darwin and the dispatch on Linux is missing that
a
@ Philippe: Your right. Converting the 'attr' to an optional did do the job of creating a serial queue successfully. Thanks for that. I will create a PR for this.
But this makes me think as to why until now, this was not caught by the compiler itself?
Regards
Mamatha
- Original message
