Fix possible crash in _dispatch_wait_for_enqueuer on Android armeabi-v7a #590
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@etcwilde, would you review? |
rokhinip
requested changes
Dec 10, 2021
The WFE instruction can sometimes cause a SIGILL on these devices, so we use YIELD instead. https://bugs.swift.org/browse/SR-15166
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@swift-ci please test |
rokhinip
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Feb 21, 2022
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Caused by
__builtin_arm_wfe()sometimes causing aSIGILL.For details please see https://bugs.swift.org/browse/SR-15166.