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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/114828] [14 Regression] ICE on valid code at
 -O1 with "-ftree-pre -fselective-scheduling -fsel-sched-pipelining
 -fschedule-insns" on x86_64-linux-gnu: Segmentation fault
Date: Tue, 23 Apr 2024 18:57:55 +0000
X-Bugzilla-Reason: CC
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X-Bugzilla-Product: gcc
X-Bugzilla-Component: rtl-optimization
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: ice-on-valid-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114828

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
            Version|unknown                     |14.0
             Status|UNCONFIRMED                 |NEW
            Summary|ICE on valid code at -O1    |[14 Regression] ICE on
                   |with "-ftree-pre            |valid code at -O1 with
                   |-fselective-scheduling      |"-ftree-pre
                   |-fsel-sched-pipelining      |-fselective-scheduling
                   |-fschedule-insns" on        |-fsel-sched-pipelining
                   |x86_64-linux-gnu:           |-fschedule-insns" on
                   |Segmentation fault          |x86_64-linux-gnu:
                   |                            |Segmentation fault
                 CC|                            |rguenther at suse dot de
   Last reconfirmed|                            |2024-04-23

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
This is caused by r14-4089.=