[PATCH] D69383: [RISCV] Match GCC `-march`/`-mabi` driver defaults

[Sam Elliott via Phabricator via cfe-commits]

lenary added a comment.

I think this is just about ready to land, given our discussion on the RISC-V call on 7 November 2019.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69383/new/

https://reviews.llvm.org/D69383