[PATCH] D107304: [clangd][query-driver] Extract GCC version from the driver output

[Kadir Cetinkaya via Phabricator via cfe-commits]

kadircet added a comment.

I am not sure this is a good idea. Surely we can go with this approach and pretend to have the same GNUC version as the toolchain, but we are still using clang underneath as @joerg pointed out and we might not be able to parse language/compiler extensions supported by GNU compilers, which will lead to confusion.

I think in such cases people should just have a `.clangd` file in their repo that adds `-fgnuc-version=x.y.z` to compile flags, i.e:

  CompileFlags:
    Add: -fgnuc-version=x.y.z


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D107304/new/

https://reviews.llvm.org/D107304