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From: "peterz at infradead dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/107048] New: GCC lacks -fsanitize=kcfi
Date: Tue, 27 Sep 2022 07:28:40 +0000
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: c
X-Bugzilla-Version: 13.0
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107048

            Bug ID: 107048
           Summary: GCC lacks -fsanitize=3Dkcfi
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: peterz at infradead dot org
  Target Milestone: ---

Please implement -fsanitize=3Dkcfi to match llvm/clang:

=20
https://github.com/samitolvanen/llvm-project/commit/f7bf6a87c4fd945800115a1=
7b8b61390541fabd0

The Linux kernel patches are queued and slated for the next merge window.
Things like FineIBT rely on having this feature enabled.=