[PATCH] D129074: [pseudo] Use the prebuilt cxx grammar for the lit tests, NFC.

[Haojian Wu via Phabricator via cfe-commits]

hokein added a comment.

In D129074#3628221 <https://reviews.llvm.org/D129074#3628221>, @sammccall wrote:

> Can we make this the default value of the flag instead?

Yeah, the default one is the `cxx`. But I found it is a bit clearer to explicitly mention it in the code. (also happy to remove all `-grammar=%cxx-bnf-file`).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D129074/new/

https://reviews.llvm.org/D129074