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 585E73858D38; Thu, 20 Oct 2022 23:47:32 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 585E73858D38
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1666309652;
	bh=XNEV3Nc2W563Vdlf9TwFiYQ30epHVjwz4jb2thLg4FM=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=N2XX3R51cxwuxl+o9rp+iuCa9J0Qx3EHOM4BrYUDr661MARyWkc9Gq9KIb4t83QE6
	 37hA5AAOQdb1qeHpJDpkH04EGMRwgCMp6r1rzlDHVGDYSoQh9lM+vr14u4h80JaBLQ
	 3WMi4dFzdwIEfnlJeYQJNxsS8nfCsX7bRF4dOzBc=
From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/107336] [10 regression] ICE segfault expand_expr_real_1
 on sparc-sun-solaris2.11 with -m32 -mcpu=niagara4 -O3
Date: Thu, 20 Oct 2022 23:47:32 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 10.4.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: ebotcazou at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: everconfirmed cf_reconfirmed_on cc bug_status
Message-ID: <bug-107336-4-LY1SeAPyT0@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-107336-4@http.gcc.gnu.org/bugzilla/>
References: <bug-107336-4@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=3D107336

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2022-10-20
                 CC|                            |ebotcazou at gcc dot gnu.o=
rg
             Status|UNCONFIRMED                 |NEW

--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> The linked bugs have a patch for gimple-isel.cc that appears to fix the
> issue in GCC 11.3.0, but the ICE in GCC 10 is in expr.c and I don't see
> anything patching that. Is there another (related?) fix floating around f=
or
> the GCC 10 ICE or is it a distinct bug?

There is no gimple-isel.cc in GCC 10 so expand_vec_cond_expr in optabs.c
probably needs to be patched instead.=