[PATCH] D101400: [Driver] Add -print-multiarch-triple

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

gcc has `--print-multiarch`. Just use `--print-multiarch`? I think our semantics are compatible.

It seems odd to have print-runtime-dir tests in `immediate-options.c`. The tests should be moved to a `print-*` file.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101400/new/

https://reviews.llvm.org/D101400