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 30E283858402; Sat,  9 Mar 2024 18:34:47 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 30E283858402
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1710009287;
	bh=xrrOuTh5NR5AgeQ503C40PUwsSj5s1QA8TgWZE1pKAQ=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=vBSTWi9ZF0u9bJPvPGnFoaPKL9PWWKcZTirGNMoDVVTGmbFX9Wzd3Yn8Bk/beE/y3
	 ev4wFuJ7SKFnH4DeECrYJbja48DLFyyGE78XAzviL1iZnt+Iet4FOtgkrvP8aUrvNk
	 6ub6dtLy+y2x04QvYfR8Bohv9rZbJF0/9wAJ2EuI=
From: "i at rvalue dot moe" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/114290] GCC output incorrect output with -O2
Date: Sat, 09 Mar 2024 18:34:46 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: ipa
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: i at rvalue dot moe
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: cc
Message-ID: <bug-114290-4-voKuO3NDAu@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-114290-4@http.gcc.gnu.org/bugzilla/>
References: <bug-114290-4@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=3D114290

rvalue <i at rvalue dot moe> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |i at rvalue dot moe

--- Comment #1 from rvalue <i at rvalue dot moe> ---
I've done some bisect and found the problematic commit was
9f2cfe108f75de49a331ba27f01d509e2c8c1c70 and the problematic patch was
https://gcc.gnu.org/pipermail/gcc-patches/2019-June/524662.html

Tested on target x86_64-unknown-linux-gnu=