[PATCH] D57918: Add an attribute that causes clang to emit fortified calls to C stdlib functions
Erik Pilkington via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Feb 8 12:32:08 PST 2019
erik.pilkington added inline comments.
Comment at: clang/include/clang/Basic/AttrDocs.td:987
+Only a specific set of standard library functions are supported:
+ - memcpy
> And we don't have Annex K versions for any of these, like memset_s()?
No, it doesn't look like clang even recognizes these yet, and our c library doesn't define _chk functions for them. Whenever that happens, it would good to support them though I guess.
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