tree 2826147eac240ec9bbe0aac554b83761d5f4c6fc
parent 0947f19e750e27c7823aa98c816e1035a7f7728d
author Nico Weber <thakis@chromium.org> 1638365732 -0500
committer Copybara-Service <copybara-worker@google.com> 1638367292 -0800

[clang-cl] Set _MSVC_LANG to 202002L with /std:c++20

MSVC says this should be 202002L for /std:c++20, and of VS16.11
that's indeed the case (older versions warn that they don't
understand /std:c++20, and then cl.exe defaults to C++14 and
sets _MSVC_LANG to 201402 accordingly).

Differential Revision: https://reviews.llvm.org/D114867

GitOrigin-RevId: 3f643f166494826144bad05eaa3ae14508788df6