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 0CB84385742B; Wed, 19 Oct 2022 08:56:03 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0CB84385742B
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1666169763;
	bh=yaEdbUlRH9pKy/P1CfTE9+O3w1ISYzAag/+3/4nT9GU=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=fw48qulzLziwrIHnvANnwiFOQH9VzlBXeLfeR6T3pF51oYTZL8fgmpmNMSDpG4N+k
	 oEb4vAVaDrfbJGTMHvsacMI3P0kfd18GpeKMPBNMn9ca+Tzc5K/CIhN9CO6iYdTH3U
	 XSM9rnyGXCmhgyNn292KPMTNtH9xaTLC6UuIXL7w=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/106781] [13 Regression] ICE: verify_flow_info
 failed (error: returns_twice call is not first in basic block 2) since
 r13-1754-g7a158a5776f5ca95
Date: Wed, 19 Oct 2022 08:56:02 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: ice-checking, ice-on-valid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 13.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-106781-4-tqixKEqpqv@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-106781-4@http.gcc.gnu.org/bugzilla/>
References: <bug-106781-4@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
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106781

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:

https://gcc.gnu.org/g:32ab9238d86dfa6d74d3592bec570f4f257d0413

commit r13-3370-g32ab9238d86dfa6d74d3592bec570f4f257d0413
Author: Richard Biener <rguenther@suse.de>
Date:   Wed Oct 19 09:01:56 2022 +0200

    tree-optimization/106781 - adjust cgraph lhs removal

    The following matches up the cgraph code removing LHS of a noreturn
    call with what fixup_noreturn_call does which gets along without
    inserting a definition, fixing the ICE resulting from having no
    place to actually insert that new def.

            PR tree-optimization/106781
            * cgraph.cc (cgraph_edge::redirect_call_stmt_to_callee): Copy
            LHS removal from fixup_noreturn_call.

            * gcc.dg/pr106781.c: New testcase.=