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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/104180] [10/11/12 Regression] '-fcompare-debug' failure
 (length) w/ -O1
Date: Sat, 22 Jan 2022 12:19:24 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104180

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aoliva at gcc dot gnu.org

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
If it is because of -gstatement-frontiers, I've ran out of ideas how to fix
them.
So unless Alexandre is willing to look at it, I'd suggest to at least turn
-gstatement-frontiers off by default.=