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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/111822] [12/13/14 Regression] during RTL pass:
 lr_shrinkage ICE: in operator[], at vec.h:910 with -O2 -m32
 -flive-range-shrinkage -fno-dce -fnon-call-exceptions since
 r12-5301-g045206450386bc
Date: Fri, 08 Mar 2024 07:01:47 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: rtl-optimization
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: EH, ice-on-valid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: WAITING
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
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X-Bugzilla-Target-Milestone: 12.4
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111822

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |WAITING
           Priority|P1                          |P2

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
We've released with the bug so this cannot be P1.  Note the bisected to rev.
likely just made this latent issue show up.

Btw, I can't reproduce - any implicit options missing?

> ./cc1plus -quiet t.ii -O2 -m32 -flive-range-shrinkage -fno-dce -fnon-call=
-exceptions=