From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31283 invoked by alias); 27 Oct 2008 07:09:39 -0000 Received: (qmail 14898 invoked by uid 48); 27 Oct 2008 07:08:14 -0000 Date: Mon, 27 Oct 2008 07:09:00 -0000 Message-ID: <20081027070814.14893.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/37316] [4.4 Regression] Small structs are not passed correctly on hppa64-*-* In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "jakub at gcc dot gnu dot org" 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 X-SW-Source: 2008-10/txt/msg01711.txt.bz2 ------- Comment #21 from jakub at gcc dot gnu dot org 2008-10-27 07:08 ------- Note that if you pad upward COMPLEX_TYPE (an ABI change), then just the assign_parm_remove_parallel fix should be enough and you could avoid passing everything in BLKmode (which pessimizes the code), because the emit_group_store bug only affects arguments that aren't passed in the first bytes of the register. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37316