[PATCH] D118948: [MTE] Add -fsanitize=memtag* and friends.

[Mitch Phillips via Phabricator via llvm-commits]

hctim added a comment.

In D118948#3428157 <https://reviews.llvm.org/D118948#3428157>, @MaskRay wrote:

> Since this driver option has no-op for glibc/musl/other ELF OS, by convention it should report an `err_drv_unsupported_opt_for_target` error.
> This allows configure-time detection.

Done.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D118948/new/

https://reviews.llvm.org/D118948