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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/112793] [14 regression] ICE when building stellarium (internal compiler error: in vect_schedule_slp_node, at tree-vect-slp.cc:9062)
Date: Fri, 01 Dec 2023 04:14:38 +0000	[thread overview]
Message-ID: <bug-112793-4-QdhSoTi7Hi@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-112793-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112793

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #56744|0                           |1
        is obsolete|                            |

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 56745
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56745&action=edit
testcase without any undefinedness to it

Further reduced and without any undefined/uninitialized variables in it (as far
as I can tell):

Note I added a `#if 0` section which produces almost the same IR (except ssa
names are different) from the other but does not produce an ICE. I don't
understand why though.

  parent reply	other threads:[~2023-12-01  4:14 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-30 22:49 [Bug c++/112793] New: " sjames at gcc dot gnu.org
2023-11-30 22:51 ` [Bug tree-optimization/112793] " pinskia at gcc dot gnu.org
2023-11-30 22:52 ` pinskia at gcc dot gnu.org
2023-11-30 22:53 ` sjames at gcc dot gnu.org
2023-11-30 22:54 ` pinskia at gcc dot gnu.org
2023-12-01  3:14 ` sjames at gcc dot gnu.org
2023-12-01  3:27 ` pinskia at gcc dot gnu.org
2023-12-01  3:28 ` pinskia at gcc dot gnu.org
2023-12-01  4:14 ` pinskia at gcc dot gnu.org [this message]
2023-12-01  4:14 ` pinskia at gcc dot gnu.org
2023-12-01  6:26 ` pinskia at gcc dot gnu.org
2023-12-01  7:30 ` sjames at gcc dot gnu.org
2023-12-01  7:41 ` rguenth at gcc dot gnu.org
2023-12-14 15:08 ` cvs-commit at gcc dot gnu.org
2023-12-14 15:10 ` [Bug tree-optimization/112793] [11/12/13 " rguenth at gcc dot gnu.org
2024-03-21 13:54 ` cvs-commit at gcc dot gnu.org
2024-05-17 11:11 ` [Bug tree-optimization/112793] [11/12 " cvs-commit at gcc dot gnu.org

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