[PATCH] D38954: [Sema] -Wzero-as-null-pointer-constant: don't warn for system macros other than NULL.
Nico Weber via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Oct 25 14:50:48 PDT 2017
thakis accepted this revision.
thakis added a comment.
This revision is now accepted and ready to land.
In general, "I don't see any way to prevent $slow_thing" just means the patch can't move ahead. But in this case, this looks like fairly small overhead for a worst-case input, so this won't be slow on real-world code. So lgtm.
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