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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/107569] [13 Regression] Failure to optimize
 std::isfinite since r13-3596
Date: Thu, 10 Nov 2022 10:40:08 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107569

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #53865|0                           |1
        is obsolete|                            |

--- Comment #23 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 53866
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D53866&action=3Dedit
gcc13-pr107569.patch

Updated version of the patch I'll test now (if you don't have any nits).
Besides the thinko I've changed rv_fold to have relation_kind argument rath=
er
than relation_trio, passing the latter to a function that doesn't take rang=
es
of
the operands/result but just the real values is weird.=