[PATCH] D85345: [BuildLibCalls] Add noundef to standard I/O functions

[Juneyoung Lee via Phabricator via llvm-commits]

aqjune added a comment.

If things go well, I'll add noundef to other library functions such as utime, setenv, unsetenv, .... as well.
For malloc/calloc/realloc/free, I'll think more about them. I guess it is safe to tag noundef to free's operand, but for malloc I'm not 100% sure...


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D85345/new/

https://reviews.llvm.org/D85345