[PATCH] D147655: Implement mangling rules for C++20 concepts and requires-expressions.

[Douglas Yung via Phabricator via cfe-commits]

dyung added a comment.

In D147655#4650663 <https://reviews.llvm.org/D147655#4650663>, @rjmccall wrote:

> I've been informed that Apple's change to the default ABI compatibility mode is in our private fork, so this is not your problem; sorry for the noise.
>
> I'm not sure why we decided to do that privately; I'll see if we can fix that.

We (Sony) also use an older ABI and I am working on a patch to be committed upstream to fix this for our target.


Repository:
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  https://reviews.llvm.org/D147655/new/

https://reviews.llvm.org/D147655