[libc-commits] [PATCH] D129808: [libc] add unsafe mode to strlen

[Nick Desaulniers via Phabricator via libc-commits]

nickdesaulniers added a comment.

In D129808#3660990 <https://reviews.llvm.org/D129808#3660990>, @michaelrj wrote:

> change from using FLAGS to using a full cmake option. Currently it defaults to off, so if we want to test this on the bots then we'll either need to change the default or adjust the cmake command the bots use.

IIRC, @michaelrj and I had a discussion about how this relates to sanitizers.  For `LIBC_FAST_UNSAFE_STRLEN` could this be the default unless an existing cmake flag is used to build llvm-libc sanitized? (I assume there's an existing cmake flag for denoting that I would like a build of llvm-libc instrumented with *SAN?)


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  https://reviews.llvm.org/D129808/new/

https://reviews.llvm.org/D129808