[PATCH] D94684: [InferAttrs] Mark some library functions as willreturn.

[Nikita Popov via Phabricator via llvm-commits]

nikic added inline comments.


================
Comment at: llvm/lib/Transforms/Utils/BuildLibCalls.cpp:433
     Changed |= setDoesNotThrow(F);
+    Changed |= setWillReturn(F);
     return Changed;
----------------
memcpy_chk is spec'd to abort on overflow, so possibly should not be willreturn?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94684/new/

https://reviews.llvm.org/D94684