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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/105414] constant folding for fmin/max(snan,
 snan) is wrong
Date: Thu, 28 Apr 2022 07:51:10 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105414

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

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

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Yeah, TREE_REAL_CST can't be used on @0 if it isn't a REAL_CST which nothing
guarantees.=