[libcxx-commits] [PATCH] D137110: [libc++] Option to specify a different compiler for testing

[Louis Dionne via Phabricator via libcxx-commits]

ldionne added a comment.

I think the preferred way forward here would be to make the libc++ test suite usable on its own, outside of LLVM. And then, you could use `CMAKE_CXX_COMPILER` to configure it, but you'd only be configuring the test suite, not the build of libc++ itself.

I think that would be extremely useful to other implementations as well, like libstdc++ and MSVC who want to run our test suite but don't care about building our runtimes.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137110/new/

https://reviews.llvm.org/D137110