🍒 Cherry pick StdlibDeploymentTarget to 6.2 #82838
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[Concurrency][Stdlib] Add SwiftStdlibCurrentOS availability, use it.
Rename SwiftStdlibCurrentOS to StdlibDeploymentTarget.
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@swift-ci Please test |
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Explanation: The existing availability set-up had a problem wherein it was difficult or impossible to use newly added code to reimplement older code because the availability annotations are applied even within the defining module. To fix this, I'd added a new |
…loyment-version [Build] Fix the minimal-stdlib build by setting a deployment version.
The availability flags keep increasing the number of characters on the command line overflowing the maximum character length on Windows and making the commands harder to read. This patch moves the generated arguments into a separate response file so that they can continue to grow without running into argument length limitations.
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@swift-ci Please test |
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CC: @tshortli |
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| // This no longer warns, because of the use of StdlibDeploymentTarget in the |
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Agreed. I couldn't see a good way around that for this test.
| # NOTE: The build system will define another macro, StdlibDeploymentTarget, for | ||
| # each SwiftStdlib macro defined in this file. The difference between the | ||
| # two is the the StdlibDeploymentTarget macro will never be set to a | ||
| # higher version than the machine on which we are building. |
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I would find this clearer phrased as
| # higher version than the machine on which we are building. | |
| # higher version than the deployment target for which we are building. |
al45tair
closed this pull request by merging all changes
into
swiftlang:release/6.2
in
eefdd69
We need this to avoid assertion failures or crashes from the Concurrency runtime.
rdar://155214488