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From: "i at maskray dot me" <gcc-bugzilla@gcc.gnu.org>
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Date: Sun, 04 Dec 2022 22:59:25 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D78204

Fangrui Song <i at maskray dot me> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |i at maskray dot me

--- Comment #8 from Fangrui Song <i at maskray dot me> ---
Note: Clang supports
__attribute__((no_sanitize("address","undefined")))
but not
__attribute__((no_sanitize("address,undefined")))

Possibly reject `__attribute__((no_sanitize("address,undefined")))` as well=
 to
prevent users from writing non-portable code.=