From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 2DEAD387701C; Thu, 12 Mar 2020 22:14:16 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2DEAD387701C
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
 s=default; t=1584051256;
 bh=4fwjCAyEKSWBqFh8uYnEBNA4BeD5mmpkfr1a8TDDOi4=;
 h=From:To:Subject:Date:In-Reply-To:References:From;
 b=QepsNysd48ozUL4eI36fYZo5B+PASLcJJginf9E/76Kujk6wNL32TbuZS/MW8YgUQ
 8ND4icBQ6Pp9su9PkXmwZr+aPioE4yrYPptMEaeuGdehkDI8sK9ppAVV4LFz3PGj6l
 AJNzExFMiSFp13O3co/+IIN+QpmyoKGUxMcM0byQ=
From: "law at redhat dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/90275] [8/9 Regression] ICE: in insert_regs,
 at cse.c:1128 with -O2 -fno-dce -fno-tree-dce
Date: Thu, 12 Mar 2020 22:14:15 +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: 10.0
X-Bugzilla-Keywords: ice-on-valid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: law at redhat dot com
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: law at redhat dot com
X-Bugzilla-Target-Milestone: 8.5
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: short_desc
Message-ID: <bug-90275-4-PMkZ9sP0CX@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-90275-4@http.gcc.gnu.org/bugzilla/>
References: <bug-90275-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <http://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <http://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <http://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Thu, 12 Mar 2020 22:14:16 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D90275

Jeffrey A. Law <law at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[8/9/10 Regression] ICE: in |[8/9 Regression] ICE: in
                   |insert_regs, at cse.c:1128  |insert_regs, at cse.c:1128
                   |with -O2 -fno-dce           |with -O2 -fno-dce
                   |-fno-tree-dce               |-fno-tree-dce

--- Comment #12 from Jeffrey A. Law <law at redhat dot com> ---
This should be fixed on the trunk now.  The patch could be safely backporte=
d to
the release branches if someone was interested.=