From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14898 invoked by alias); 20 Feb 2014 06:32:57 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 14862 invoked by uid 55); 20 Feb 2014 06:32:54 -0000 From: "kyukhin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/60204] struct with __m512i is mishandled in function parameter passing and return Date: Thu, 20 Feb 2014 06:32:00 -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: 4.9.0 X-Bugzilla-Keywords: ABI, wrong-code X-Bugzilla-Severity: major X-Bugzilla-Who: kyukhin at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-02/txt/msg02052.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60204 --- Comment #6 from Kirill Yukhin --- Author: kyukhin Date: Thu Feb 20 06:32:21 2014 New Revision: 207933 URL: http://gcc.gnu.org/viewcvs?rev=207933&root=gcc&view=rev Log: gcc/ PR target/60204 * config/i386/i386.c (classify_argument): Pass structures of size 64 bytes or less in register. tessuite/gcc/ PR target/60204 * gcc.target/x86_64/abi/avx512f/test_passing_structs.c: Update to reflect abi fix. * gcc.target/x86_64/abi/avx512f/test_passing_unions.c: Ditto. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.target/x86_64/abi/avx512f/test_passing_structs.c trunk/gcc/testsuite/gcc.target/x86_64/abi/avx512f/test_passing_unions.c