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From: "glisse at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/107065] GCC treats rvalue as an lvalue
Date: Thu, 29 Sep 2022 18:24:53 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107065

--- Comment #8 from Marc Glisse <glisse at gcc dot gnu.org> ---
(simplify
  (bit_not (bit_not @0))
  @0)

while in an other place we have

(simplify
 (bit_and @0 integer_all_onesp)
  (non_lvalue @0))=