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From: "seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/113685] New: [14 regression] xxx fails after yyy
Date: Wed, 31 Jan 2024 18:42:16 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113685

            Bug ID: 113685
           Summary: [14 regression] xxx fails after yyy
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:d45ddc2c04e471d0dcee016b6edacc00b8341b16, r14-4089-gd45ddc2c04e471
make  -k check-gcc RUNTESTFLAGS=3D"vect.exp=3Dgcc.dg/vect/vect-117.c"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not
optimized "Invalid sum"
# of expected passes            8
# of unexpected failures        2

Note this was also reported in pr111462 but the fix for it did not fix this
failure.

commit d45ddc2c04e471d0dcee016b6edacc00b8341b16 (HEAD)
Author: Richard Biener <rguenther@suse.de>
Date:   Thu Sep 14 13:06:51 2023 +0200

    tree-optimization/111294 - backwards threader PHI costing

            * gcc.dg/vect/vect-117.c: Make scan for not Invalid sum
            conditional on lp64.=