From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 43050386C593; Thu, 15 Feb 2024 18:16:09 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 43050386C593 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1708020969; bh=XvguTEbNPcdx9yVxMOoZ4L4a7QVb3mM+QqhQjxvJK3A=; h=From:To:Subject:Date:In-Reply-To:References:From; b=fFWdBM95OZX9Pt5HJmkhuPDWRkTtEoGnpoAPe2b2fTfJ19TCcffxsLZRfeTjESbiQ 8gwlUtLBneC4K9+D4eRLlaynledU/efBKWN+0q7DSRgLTd8/AJm8qce9nRaQ1RQcMZ FkV8y8fjKkNz7FBB8CofSS6diBHj9nwqoBST3fmo= From: "sam at gentoo dot org" To: glibc-bugs@sourceware.org Subject: [Bug libc/31286] glibc 2.36: Aliasing violation in libio/iovdprintf.c before refactor to internal buffers Date: Thu, 15 Feb 2024 18:16:08 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: libc X-Bugzilla-Version: 2.36 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: sam at gentoo dot org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D31286 --- Comment #4 from Sam James --- -Wstrict-aliasing=3D2 has many complaints as well with gcc version 14.0.1 20240214 (experimental) and -O3. I don't think all of them are real problem= s, but at a glance, at least some of them are. --=20 You are receiving this mail because: You are on the CC list for the bug.=