[PATCH] D63498: [RISC-V] Add -msave-restore and -mno-save-restore to clang driver

[Alex Bradbury via Phabricator via cfe-commits]

asb added a comment.

Can you add a CHECK line that shows the expected warning is emitted?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D63498/new/

https://reviews.llvm.org/D63498