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 DF1FE3858CDA; Wed, 10 Apr 2024 06:48:24 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DF1FE3858CDA
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1712731704;
	bh=x02+x68NhzGt+AYoChSaJG6zIShSZ6sRAThtBhFbGGw=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=gm+9fceFV9zbFGjXfWs5dKItvCvIm3v2pEJB4VeXS0uwL1nAL8T7CrfwfUwRJqiZh
	 h3ObBJuxmOybRNVuU2bAnIFb3plaCZL0iR7fFGzpMXBsDyR0VX+hPw5edguOkFEVhb
	 wxx9B9DUSD03KpOAzB1cu3Va1k3Z1cQu4E2JunZo=
From: "kugan at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/114653] Not vectorizing the loop with openmp
 reduction.
Date: Wed, 10 Apr 2024 06:48:24 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: middle-end
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: openmp
X-Bugzilla-Severity: normal
X-Bugzilla-Who: kugan at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
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: 
Message-ID: <bug-114653-4-cdqBbTdBfB@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-114653-4@http.gcc.gnu.org/bugzilla/>
References: <bug-114653-4@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=3D114653

--- Comment #5 from kugan at gcc dot gnu.org ---
ddd for the :
 ref_a:=20
_57 =3D D.4803[_20];
  ref_b:=20
D.4803[_20] =3D _ifc__174;

We get DDR_ARE_DEPENDENT (ddr) =3D=3D chrec_dont_know. Hence apply_safelen =
().=