[6.2][Concurrency] Use reinterpret_cast for function_cast when ptrauth is on. #81383
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…h is on. We need to use reinterpret_cast when ptrauth is enabled to ensure that any necessary auth-and-sign operations are performed. rdar://150747009 (cherry picked from commit 0f2b047)
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@swift-ci please test |
ktoso
approved these changes
May 8, 2025
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Explanation: PAC needs function pointers to be authenticated and re-signed when converting between different function pointer types in some cases. The |
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Cherry-pick #81380 to
release/6.2.We need to use reinterpret_cast when ptrauth is enabled to ensure that any necessary auth-and-sign operations are performed.
rdar://150747009