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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/109154] [13 regression] jump threading
 de-optimizes nested floating point comparisons
Date: Thu, 30 Mar 2023 18:17:52 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109154

--- Comment #41 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andrew Macleod <amacleod@gcc.gnu.org>:

https://gcc.gnu.org/g:429a7a88438cc80e7c58d9f63d44838089899b12

commit r13-6945-g429a7a88438cc80e7c58d9f63d44838089899b12
Author: Andrew MacLeod <amacleod@redhat.com>
Date:   Tue Mar 28 12:16:34 2023 -0400

    Add recursive GORI recompuations with a depth limit.

            PR tree-optimization/109154
            gcc/
            * gimple-range-gori.cc (gori_compute::may_recompute_p): Add dep=
th
limit.
            * gimple-range-gori.h (may_recompute_p): Add depth param.
            * params.opt (ranger-recompute-depth): New param.

            gcc/testsuite/
            * gcc.dg/Walloca-13.c: Remove bogus warning that is now fixed.=