[PATCH] D71219: Fix conflict value for metadata "Objective-C Garbage Collection" in the mix of swift and Objective-C bitcode

[Manman Ren via Phabricator via llvm-commits]

manmanren added a comment.

> We should add a new module flag (with type Error) that contains Major and Minor and make sure "Garbage Collection" value is the same for Swift as for ObjC.
> 
> In the backend, we will reconstruct IMAGE_INFO from the new module flags and make sure the value stays the same with and without this patch.
> 
> IMAGE_INFO will be different for Swift vs ObjC.

Should be question mark! Meant for clarification from @steven_wu and @rjmccall. Should IMAGE_INFO include the value from the new module flag?


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https://reviews.llvm.org/D71219