From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25908 invoked by alias); 22 Dec 2007 16:56:47 -0000 Received: (qmail 25854 invoked by uid 48); 22 Dec 2007 16:56:34 -0000 Date: Sat, 22 Dec 2007 16:56:00 -0000 Message-ID: <20071222165634.25853.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/24306] [4.0 Regression] va_arg gets confused when skipping over certain zero-sized types with -msse In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "howarth at nitro dot med dot uc dot edu" 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: 2007-12/txt/msg02053.txt.bz2 ------- Comment #15 from howarth at nitro dot med dot uc dot edu 2007-12-22 16:56 ------- For tmpdir-gcc.dg-struct-layout-1/t005 c_compat_x_tst.o-c_compat_y_tst.o on powerpc-apple-darwin9 at -m64, the line in t005_test.h that causes the testcase failure is... T(998,df a;Talllong b:BQN(20);long long int c:BQN(1);TE4 d:19;long int e;,F(998,a,140017.484375,-160009.218750)B(998,b,-303431,345440)B(998,c,0,0)B(998,d,e4_253,e4_2)F(998,e,3562377756672343063LL,5761410617366885841LL)) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24306