[libcxx-commits] [PATCH] D91691: [libc++] [libc++abi] Use C++20 standard.

[Louis Dionne via Phabricator via libcxx-commits]

ldionne requested changes to this revision.
ldionne added a comment.
This revision now requires changes to proceed.

In D91691#2408062 <https://reviews.llvm.org/D91691#2408062>, @curdeius wrote:

> In order to support older compilers (not accepting `-std=c++2a`, i.e. gcc < 8 and clang < 5), I think we should use `CXX_STANDARD_REQUIRED OFF`, so that it will fall back to c++17.

Okay, let's do that until we actually update our compiler requirements. I have a draft email I need to send, I'll try to do that sooner than later. Thanks for following up, Marek.


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https://reviews.llvm.org/D91691