From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C6EBF3858C5E; Tue, 30 May 2023 22:14:11 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C6EBF3858C5E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1685484851; bh=wm0CgbBOkC04mPtT/maRBQgxQGuiPm01TkGoGrogET0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ARlnpu/rD0Kc7pZRPItA0kgvdJ3ssDd5NtEgIcGXXYQqsnxT+WdAfqPVVXutCWQ4r 1awsrCt2HfjPZ/zBS64AkPSA3zLAJ7jVxQ6IbyV+aof7nAYC5BH5MXLBjjhbGzAH0v 1YxFp1a+BLx3PxsfmLuC7nMN1q8TadkTOThGERz0= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/110044] #pragma pack(push, 1) may not force packing, while __attribute__((packed, aligned(1))) works Date: Tue, 30 May 2023 22:14:11 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 12.2.0 X-Bugzilla-Keywords: ABI, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org 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: keywords 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=3D110044 Andrew Pinski changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ABI, wrong-code --- Comment #1 from Andrew Pinski --- I suspect the issue is inside darwin_rs6000_special_round_type_align . But I can't seem to figure out just by looking at the code.=