[cxx-interop] Workaround compiler error when importing AppKit/UIKit with C++ interop #78694
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…ith C++ interop The AppKit/UIKit overlay refers to symbols declared via NS_OPTIONS macro, which is causing issues in C++ language mode due to the macro definition being different. This teaches the module interface loader to drop the C++ interop flag when rebuilding the AppKit and UIKit overlay from its interface. This is the same fix as swiftlang#78636, but for different modules. rdar://143033209
porglezomp
requested review from
zoecarver,
hyp,
egorzhdan,
Xazax-hun,
artemcm and
tshortli
as code owners
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@swift-ci please smoke test |
Xazax-hun
approved these changes
Jan 17, 2025
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@swift-ci please smoke test linux |
This was referenced Jan 19, 2025
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The AppKit/UIKit overlay refers to symbols declared via NS_OPTIONS macro, which is causing issues in C++ language mode due to the macro definition being different. This teaches the module interface loader to drop the C++ interop flag when rebuilding the AppKit and UIKit overlay from its interface.
This is the same fix as #78636, but for different modules.
rdar://143033209