[Concurrency] Updates after second SE pitch. #83950
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Explanation: This is a cherry pick of #82456, but with everything still non-public, along with a separate commit to make all the new functionality public, so that we can easily revert the latter and leave ourselves in a position where 6.2 is unchanged. |
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@swift-ci Please test |
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@swift-ci Please test macOS platform |
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The macOS build is failing when trying to run |
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@swift-ci Please test |
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@swift-ci Please test Linux platform |
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@swift-ci Please test |
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@swift-ci Please test |
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swiftlang/swift-package-manager#9118 @swift-ci Please test |
We no longer attempt to convert timestamps from the passed-in `Clock` in order to allow any clock to work with any executor. Instead, executors that do not recognise a clock should call the `enqueue` function on that `Clock`, which lets the `Clock` itself decide how to proceed. Additionally, rename `SchedulableExecutor` to `SchedulingExecutor`.
This makes the custom global executor support and associated functionality public.
Without this, we may fail building Concurrency when enforcing strict availability. Addresses rdar://159473855
We need to tell SwiftPM's tests to run with `DYLD_LIBRARY_PATH` pointing to the new runtimes, otherwise they'll fail.
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swiftlang/swift-package-manager#9118 @swift-ci Please test |
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There's now a new SwiftPM test failure, again I think unrelated to the code that has been changed. |
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swiftlang/swift-package-manager#9118 @swift-ci Please test macOS platform |
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swiftlang/swift-package-manager#9118 @swift-ci Please test macOS platform |
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(Trying macOS build again, but this time hopefully with the backtracer force-enabled.) |
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swiftlang/swift-package-manager#9118 @swift-ci Please test macOS platform |
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DO NOT MERGE.
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swiftlang/swift-package-manager#9118 @swift-ci Please test macOS platform |
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swiftlang/swift-package-manager#9118 @swift-ci Please test macOS platform |
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swiftlang/swift-package-manager#9118 @swift-ci Please test macOS platform |
We no longer attempt to convert timestamps from the passed-in
Clockin order to allow any clock to work with any executor. Instead, executors that do not recognise a clock should call theenqueuefunction on thatClock, which lets theClockitself decide how to proceed.Also, make all the new functionality public on the 6.2 branch (it's currently private).