[runtime] Don't use C++ thread_local on two old Apple simulators. #12515
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32-bit iOS 9 simulator and 32-bit watchOS 2 simulator do not support C++ thread_local, even though clang's has_feature(cxx_thread_local) thinks they do. rdar://35063043
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@swift-ci please test |
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LGTM. 👍 |
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LGTM. |
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@gparker42, is there a PR for clang to get the value right? |
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rdar://35083787 is for clang. |
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32-bit iOS 9 simulator and 32-bit watchOS 2 simulator do not support
C++ thread_local, even though clang's has_feature(cxx_thread_local)
thinks they do.
rdar://35063043