[PATCH] D39799: [Tooling] Use FixedCompilationDatabase when `compile_flags.txt` is found.

[JVApen via Phabricator via cfe-commits]

JVApen added a comment.

How does this new file know if it should handle it's flags as  it does in clang.exe or clang-cl.exe?


Repository:
  rL LLVM

https://reviews.llvm.org/D39799