Further loosen selector conflict checks #60081
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hamishknight
approved these changes
Jul 18, 2022
Some mixed-language projects import Objective-C headers through their umbrella or bridging header that declare things that are actually implemented in Swift. This isn’t something we really supported or had tests for, but it happens in practice and we can’t break them. Carve out a second exception to method conflict checking for when all of the conflicting methods are imported ObjC methods in either the same module or a bridging header. Fixes rdar://96470068.
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@swift-ci please smoke test |
DougGregor
approved these changes
Jul 19, 2022
This was referenced Jul 30, 2022
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Some mixed-language projects import Objective-C headers through their umbrella or bridging header that declarate things that are actually implemented in Swift. This isn’t something we really supported or had tests for, but it happens in practice and we can’t break them.
Carve out a second exception to method conflict checking for when all of the conflicting methods are imported ObjC methods in either the same module or a bridging header.
Fixes rdar://96470068.