[PATCH] D58797: [Sema] Add some compile time _FORTIFY_SOURCE diagnostics

[Eli Friedman via Phabricator via cfe-commits]

efriedma added a comment.

For that particular case, I think we could suppress the false positive using DiagRuntimeBehavior.  How many total false positives are we talking about, and how many can the compiler statically prove are unreachable?


Repository:
  rC Clang

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https://reviews.llvm.org/D58797