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From: "roger at nextmovesoftware dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/107172] [13 Regression] wrong code with "-O1 -ftree-vrp"
 on x86_64-linux-gnu since r13-1268-g8c99e307b20c502e
Date: Sun, 09 Oct 2022 21:51:54 +0000
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X-Bugzilla-Keywords: wrong-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107172

--- Comment #6 from Roger Sayle <roger at nextmovesoftware dot com> ---
This sounds related to the discussion/patch originally proposed at
https://gcc.gnu.org/pipermail/gcc-patches/2022-July/598040.html
and then revised (based on reviewer comments) at
https://gcc.gnu.org/pipermail/gcc-patches/2022-July/598835.html=