[PATCH] D36477: added more hooks for fuzzing into DFSan

[Farah Hariri via Phabricator via llvm-commits]

farahhariri added a comment.

In https://reviews.llvm.org/D36477#835621, @kcc wrote:

> are tests possible here?


my first thought on testing is that I could add a dummy code that
has a strcpy call for example, and define dfsan_weak_hook_strcpy
such that it sets some boolean to true (initially false).
But do you think we should have a test for every single hook?
like even the already existing ones (which don't have any tests
as far as I can tell)?


https://reviews.llvm.org/D36477