[PATCH] D61387: [CMake][benchmark] Cache result of CXXFeatureCheck

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

Please can you submit these changes upstream first?
(There are two other copies of benchmark - in libcxx, and test-suite)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61387/new/

https://reviews.llvm.org/D61387