[PATCH] D123544: [randstruct] Automatically randomize a structure of function pointers

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

The Linux kernel already uses some options which deviate from standard C: `__attribute__((__gnu_inline__))`, `-ftrivial-auto-var-init=zero -enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang`.

If the feature is to emulate `GCC_PLUGIN_STRUCTLEAK` in kernel `security/Kconfig.hardening` and the GCC plugin already does something similar, I am fine with this patch.
(My main concern is the lack of testing from the base patch.)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D123544/new/

https://reviews.llvm.org/D123544