[libcxx-commits] [PATCH] D78763: Add optimization to basic_string::assign for compile-time known constant values.

Louis Dionne via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Mon May 25 11:14:52 PDT 2020


ldionne added a comment.

In D78763#2049928 <https://reviews.llvm.org/D78763#2049928>, @mvels wrote:

> > They are removed from the unstable ABI, but not from the ABI v2. Those are different things (and I guess it doesn't really make sense for them to be different). But we should either decide that we don't test abi lists for ABI v2, or fix it. I suggest we fix it for now in order to make progress on this. You just need to update the ABI list for v2, it shouldn't be difficult.
>
> Ah, gotcha, I only tested V1 and unstable, I always forget there is this weird child called 'V2' :)


Well, I think we should probably remove that notion, or merge it with the "unstable" ABI. It's not really a thing since V2 is basically unstable AFAICT.

Just fix it and we can improve the situation (i.e. probably remove it) later.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78763/new/

https://reviews.llvm.org/D78763





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