[PATCH] D127163: [clang] Add -fsanitize=memtag-globals (no-op).

[Vitaly Buka via Phabricator via cfe-commits]

vitalybuka added a comment.

In D127163#3564919 <https://reviews.llvm.org/D127163#3564919>, @hctim wrote:

> We already have `-fsanitize=memtag` that implies `-fsanitize=memtag-heap` and `-fsanitize=memtag-stack`.
>
> It makes the most sense IMHO in the world where we want heap MTE. `-fsanitize=memtag-heap` is the most reasonable instead of `-fsanitize-memtag-heap`, as "do i need `-fsanitize=memtag` as well, like MSan?" is never a question.

I see, thanks for explaining.


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https://reviews.llvm.org/D127163