[PATCH] D85345: [BuildLibCalls] Add noundef to standard I/O functions
Juneyoung Lee via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Aug 9 19:07:21 PDT 2020
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...
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D85345/new/
https://reviews.llvm.org/D85345
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