From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EDFAB3858D37; Sat, 29 Apr 2023 06:56:44 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EDFAB3858D37 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1682751404; bh=954EOiT0cd1cs/vYHiO2l4QySGS94B5QfWGe3CcfkbU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=B3yaJUxkxdYAApjFDX8sKVpdXD/7LVretM4gzd/P01ol5XjCWdK/Zm1TSpx702l6q 35KH2G5PlwEeCVEnwQdsfS9zGfq86GexmH4Oa05E3SXmgGlS3r4pbnjmM6E9UbIdwO ZQePZZL/4f5H7fYb60qrnsGdamh7JMDt2soR1Hxo= From: "redi at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/107087] [12 Regression] bits/stl_algobase.h:431: warning: 'void* __builtin_memcpy(void*, const void*, unsigned int)' reading between 8 and 2147483644 bytes from a region of size 4 [-Wstringop-overread] Date: Sat, 29 Apr 2023 06:56:44 +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: 13.0 X-Bugzilla-Keywords: diagnostic, missed-optimization X-Bugzilla-Severity: normal X-Bugzilla-Who: redi at gcc dot gnu.org X-Bugzilla-Status: REOPENED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 12.3 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://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107087 --- Comment #16 from Jonathan Wakely --- (In reply to Sam James from comment #15) > After chatting with jwakely, this is now on releases/gcc-12 as > r12-9486-g47880309516fd5 That's a different fix for a different issue.=