[PATCH] D141929: Add support for clang-cl's option -fexcess-precision.

[Nico Weber via Phabricator via cfe-commits]

thakis added a comment.

This breaks tests on macOS: http://45.33.8.238/macm1/53215/step_7.txt

Please take a look and revert for now if it takes a while to fix.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D141929/new/

https://reviews.llvm.org/D141929