[libcxx-commits] [libcxx] [libc++] Optimize `std::exception_ptr` (PR #162773)

[Nikolas Klauser via libcxx-commits]

philnik777 wrote:

> > Re. attributes, we can almost certainly add [[clang::trivial_abi]] to exception_ptr.
> 
> Afaict, we can only add this under ABIv2, right?

Yeah, that would have to be behind an ABI flag.

https://github.com/llvm/llvm-project/pull/162773