[PATCH] D30599: [ubsan] Extend the nonnull argument check to ObjC

Jonathan Roelofs via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Mar 3 20:38:15 PST 2017


jroelofs added a comment.

Can the null check be performed in the callee?

That'd make this check work for a few more cases that this patch doesn't cover:

- `performSelector:` messages
- messages to `id`.


https://reviews.llvm.org/D30599





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