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 62D9E3858D28; Thu,  4 May 2023 00:01:37 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 62D9E3858D28
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1683158497;
	bh=Brwn6Cnkz/zKnDEjgfQqjn5fV79HJWwLFQNeDu07088=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=XsRL/Q2rAhE7XTSFPM0iMfb1LV9iKZGXDfvyysMSBYDSiLxZ5ftQVyPk7bvC67sAN
	 IMyYXlUqv5dZrdzSxOvpENt3ekE1FBxY49T2oUoPOxcEmlPGWq5zpYU+IA22J2ZeeL
	 lmHhkViqb/TimpkNkmVEZi65NtWv7yp51cCw3DA4=
From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/101541] Missing ABSU detection at gimple
Date: Thu, 04 May 2023 00:01:33 +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: 12.0
X-Bugzilla-Keywords: missed-optimization
X-Bugzilla-Severity: enhancement
X-Bugzilla-Who: pinskia at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: pinskia at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-101541-4-wvhX4XFj9Y@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-101541-4@http.gcc.gnu.org/bugzilla/>
References: <bug-101541-4@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=3D101541

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Another one missed:
```
unsigned abssat2 (unsigned x)
{
    int y =3D x;

    if (y < 0)
        x =3D -x;

  return x;
}
```

I have a patch for the this case, I think. Working on the other case now.=