[Bug sanitizer/88277] ASAN stack poisoning is using unaligned stores on e.g. x86_64
marxin at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Apr 25 13:05:00 GMT 2019
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88277
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEW
Assignee|marxin at gcc dot gnu.org |unassigned at gcc dot gnu.org
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Andi Kleen from comment #2)
> FWIW modern x86 CPUs are fairly good at unaligned accesses, so it might not
> be worth it for performance.
That said, I'm leaving that..
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