From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6A4033959E5A; Wed, 16 Nov 2022 10:30:17 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6A4033959E5A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1668594617; bh=i95d82SeVgVwjJ6efR3IB84zYrM8rt1ATiPPHCU9JfA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=LJavnmvXb1FdQPd7StZGMjscyWAACIOMM/rSoWoxV6IBkNxWpy/v2AsmlLZ6swbnO seT0TWyeKophzJ/Ltc7Gq0/U+ifvheiECBXkbIp5ICXXIGMTswqHejw6XbFyBc8Vx6 By6rQK7ZYdcrU1/vYO6Dy+RZJYZBUxzRIzrU6fDE= From: "mail at milianw dot de" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/80635] [10 regression] std::optional and bogus -Wmaybe-uninitialized warning Date: Wed, 16 Nov 2022 10:30:10 +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: 8.2.0 X-Bugzilla-Keywords: diagnostic, patch X-Bugzilla-Severity: normal X-Bugzilla-Who: mail at milianw dot de X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: 10.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: 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: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D80635 Milian Wolff changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mail at milianw dot de --- Comment #69 from Milian Wolff --- Here's another test case that still emits warnings in latest GCC trunk as available through godbolt: https://godbolt.org/z/cWaca3s5s=