From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9972 invoked by alias); 14 Sep 2006 22:51:13 -0000 Received: (qmail 9934 invoked by uid 48); 14 Sep 2006 22:51:05 -0000 Date: Thu, 14 Sep 2006 22:51:00 -0000 Subject: [Bug c/29090] New: gcc.dg-struct-layout-1 failures on Darwin PPC at -m64 X-Bugzilla-Reason: CC Message-ID: 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-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-09/txt/msg01414.txt.bz2 List-Id: I see a number of failures in the gcc.dg-struct-layout-1 testcases when executed after being compiled at -m64. The exact failures are listed at... http://gcc.gnu.org/ml/gcc/2006-09/msg00211.html I have modified gcc.dg/compat/struct-layout-1_test.h to just contain... T(94,struct atal16{}a;,) and executed make check-gcc RUNTESTFLAGS="--target_board=unix'{-m64}' compat.exp" to obtain the commands for creating the files involved in this test case... sw/src/fink.build/gcc4-4.1.999-20060911/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc4-4.1.999-20060911/darwin_objdir/gcc/ -w -DSKIP_DECIMAL_FLOAT -fno-show-column -c -m64 -save-temps -g -o c_compat_x_tst.o /sw/src/fink.build/gcc4-4.1.999-20060911/gcc-4.2-20060911/gcc/testsuite/gcc.dg/compat/struct-layout-1_x.c /sw/src/fink.build/gcc4-4.1.999-20060911/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc4-4.1.999-20060911/darwin_objdir/gcc/ -DSKIP_DECIMAL_FLOAT -fno-show-column -c -g -m64 -save-temps -o c_compat_main_tst.o /sw/src/fink.build/gcc4-4.1.999-20060911/gcc-4.2-20060911/gcc/testsuite/gcc.dg/compat/struct-layout-1_main.c /sw/src/fink.build/gcc4-4.1.999-20060911/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc4-4.1.999-20060911/darwin_objdir/gcc/ c_compat_main_tst.o c_compat_x_tst.o c_compat_y_tst.o -g -save-temps -fno-show-column -lm -m64 -o gcc-dg-compat-struct-layout-1-01 The resulting preprocessed and assembly files are provided. If anyone has an idea how to prune this down (the testcase is pretty complex), I would be willing to try. -- Summary: gcc.dg-struct-layout-1 failures on Darwin PPC at -m64 Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: howarth at nitro dot med dot uc dot edu GCC build triplet: powerpc-apple-darwin8 GCC host triplet: powerpc-apple-darwin8 GCC target triplet: powerpc-apple-darwin8 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29090