[PATCH] D150397: [darwin] Declare _availability_version_check as weak_import instead of looking it up at runtime using dlsym

Mon Aug 14 12:52:49 PDT 2023

zixuw added a comment.

In D150397#4574504 <https://reviews.llvm.org/D150397#4574504>, @phosek wrote:

> In D150397#4574476 <https://reviews.llvm.org/D150397#4574476>, @ahatanak wrote:
>
>> We are currently investigating this issue.
>
> Thanks for taking a look!
>
>> Are you (Flutter) using your custom toolchain based on ToT instead of the current shipping Xcode toolchain to build the app?
>
> Yes, we use our Clang toolchain that tracks tip-of-tree.

Hi @phosek!
App Store only supports currently shipping Xcode toolchains. For clients building Apps with the current non-beta Xcode and submitting to the App Store, the Flutter framework needs to be built and distributed with the current Xcode.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150397/new/

https://reviews.llvm.org/D150397