[all-commits] [llvm/llvm-project] 1301fe: [libc++] Fix variant benchmark build for some conf...

[Eric via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 1301febe71416b3d90175ea73ebafa254d89d07c
      https://github.com/llvm/llvm-project/commit/1301febe71416b3d90175ea73ebafa254d89d07c
  Author: Eric Fiselier <eric at efcs.ca>
  Date:   2020-09-09 (Wed, 09 Sep 2020)

  Changed paths:
    M libcxx/benchmarks/CMakeLists.txt

  Log Message:
  -----------
  [libc++] Fix variant benchmark build for some configurations.

The benchmarks expect to be built in C++17 or newer, but this
isn't always how CMake configures the C++ dialect. Instead
we need to explicitly set the CXX_STANDARD target property.