[PATCH] D27554: Loosen checks for _MSC_FULL_VER under -fms-extensions.

[Reid Kleckner via Phabricator via llvm-commits]

rnk accepted this revision.
rnk added a comment.
This revision is now accepted and ready to land.

Makes sense, it's probably finding cl.exe on PATH.


https://reviews.llvm.org/D27554