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From: "dmalcolm at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug analyzer/114408] [13 Regression] ICE when invoking strcmp
 multiple times with -fsanitize=undefined -O1 -fanalyzer -flto
Date: Sat, 23 Mar 2024 14:00:01 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: analyzer
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: ice-on-valid-code, link-failure, lto, rejects-valid
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X-Bugzilla-Who: dmalcolm at gcc dot gnu.org
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114408

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[13/14 Regression] ICE when |[13 Regression] ICE when
                   |invoking strcmp multiple    |invoking strcmp multiple
                   |times with                  |times with
                   |-fsanitize=3Dundefined -O1    |-fsanitize=3Dundefined -=
O1
                   |-fanalyzer -flto            |-fanalyzer -flto

--- Comment #7 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Should be fixed on trunk by the above patch.

The ICE was introduced by r13-5261-g0d6f7b1dd62e9c9dccb0b9b673f9cc3238b7ea6d
when fixing bug 108455.  Keeping open to track backporting to GCC 13.=