[5.7] Speculatively work around issue with linking concurrency libs #4323
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It looks like `swift-build` started crashing in the nightly toolchains since we introduced concurrency into SwiftPM: ``` objc[47001]: Class _TtCs27_KeyedEncodingContainerBase is implemented in both /usr/lib/swift/libswiftCore.dylib (0x7ff851b7d558) and /Library/Developer/Toolchains/swift-DEVELOPMENT-SNAPSHOT-2022-04-23-a.xctoolchain/usr/lib/swift/macosx/libswiftCore.dylib (0x10467ed38). One of the two will be used. Which one is undefined.``` Revert "update example to use async await APIs (#4263)" This reverts commit 745ce76.
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We should separately find out what's going on here, eventually we'd like to use concurrency. Also the change remains on |
neonichu
changed the title
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@swift-ci please smoke test |
tomerd
approved these changes
Apr 25, 2022
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interesting that the clash is on libswiftCore.dylib not libconcurrency.dylib |
The concurrency lib also shows up. There's a lot of output, I just truncated it to the first error. |
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It looks like
swift-buildstarted crashing in the nightly toolchains since we introduced concurrency into SwiftPM:Revert "update example to use async await APIs (#4263)"
This reverts commit 745ce76.