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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/108995] Missed signed integer overflow checks in UBsan? since
 r8-343-g2bf54d93f159210d
Date: Thu, 09 Mar 2023 13:30:54 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108995

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|sanitizer                   |c
           Assignee|rguenth at gcc dot gnu.org         |unassigned at gcc d=
ot gnu.org
            Version|unknown                     |13.0
             Status|ASSIGNED                    |NEW

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
The -O0 case is now fixed.  The optimize case isn't sanitized because it's
folded in the frontend - I've changed the component accordingly (but it's a=
lso
diagnosed at compile-time unconditionally).=