[llvm-branch-commits] [libcxx] release/20.x: [libc++] Fix std::make_exception_ptr interaction with ObjC (#135386) (PR #147554)

[Louis Dionne via llvm-branch-commits]

ldionne wrote:

The CI failures are not legitimate, they are caused by changes in the infrastructure that make all patches on the release branch fail. This is something we should have fixed for upcoming releases, but it's always tricky to keep everything working on both branches.

About the patch itself, it's pretty important for Objective-C interoperability on Apple platforms. At the very least we're taking this fix in our downstream, but I understand if upstream would rather not have it.

https://github.com/llvm/llvm-project/pull/147554