From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10826 invoked by alias); 16 May 2003 01:46:01 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 10802 invoked by uid 71); 16 May 2003 01:46:00 -0000 Resent-Date: 16 May 2003 01:46:00 -0000 Resent-Message-ID: <20030516014600.10801.qmail@sources.redhat.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org, mark@codesourcery.com Resent-Reply-To: gcc-gnats@gcc.gnu.org, ghazi@caip.rutgers.edu Received: (qmail 5134 invoked by uid 48); 16 May 2003 01:43:33 -0000 Message-Id: <20030516014333.5133.qmail@sources.redhat.com> Date: Fri, 16 May 2003 01:46:00 -0000 From: ghazi@caip.rutgers.edu Reply-To: ghazi@caip.rutgers.edu To: gcc-gnats@gcc.gnu.org Cc: mark@codesourcery.com X-Send-Pr-Version: gnatsweb-2.9.3 (1.1.1.1.2.31) X-GNATS-Notify: mark@codesourcery.com Subject: libstdc++/10809: [3.3 regression] mips-sgi-irix6.5 libstdc++-v3 testsuite execution failure in 27_io/istream_unformatted.cc X-SW-Source: 2003-05/txt/msg01822.txt.bz2 List-Id: >Number: 10809 >Category: libstdc++ >Synopsis: [3.3 regression] mips-sgi-irix6.5 libstdc++-v3 testsuite execution failure in 27_io/istream_unformatted.cc >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: wrong-code >Submitter-Id: net >Arrival-Date: Fri May 16 01:46:00 UTC 2003 >Closed-Date: >Last-Modified: >Originator: Kaveh Ghazi >Release: gcc 3.3 (release) >Organization: >Environment: mips-sgi-irix6.5 mips-sgi-irix6.2 >Description: I noticed that there is a testsuite regression on irix6 in 27_io/istream_unformatted.cc. See: irix6.2: http://gcc.gnu.org/ml/gcc-testresults/2003-05/msg00943.html irix6.5: http://gcc.gnu.org/ml/gcc-testresults/2003-05/msg00942.html Looking back through the testresult archives, it looks like the regression appeared around two weeks ago in the May 2nd snapshot. May 1: http://gcc.gnu.org/ml/gcc-testresults/2003-05/msg00066.html May 2: http://gcc.gnu.org/ml/gcc-testresults/2003-05/msg00125.html It's an execution failure. Running the binary I get: Assertion failed: EX, file /caip/u58/ghazi/gcc-testing/branch/gcc-3.3/libstdc++-v3/testsuite/27_io/istream_unformatted.cc, line 606 Unfortunately I can't make sense of why it does this though. >How-To-Repeat: It's an execute failure, compile and run 27_io/istream_unformatted.cc. In my tree the command line to build it was the following, but it's very path dependent so you'll probably have to run the libstdc++-v3 testsuite on irix6 yourself: /caip/u58/ghazi/gcc-testing/branch/build/gcc/g++ -shared-libgcc -B/caip/u58/ghazi/gcc-testing/branch/build/gcc/ -nostdinc++ -L/caip/u58/ghazi/gcc-testing/branch/build/mips-sgi-irix6.5/libstdc++-v3/src -L/caip/u58/ghazi/gcc-testing/branch/build/mips-sgi-irix6.5/libstdc++-v3/src/.libs -B/usr/local/mips-sgi-irix6.5/bin/ -B/usr/local/mips-sgi-irix6.5/lib/ -isystem /usr/local/mips-sgi-irix6.5/include -g -ffunction-sections -fdata-sections -fmessage-length=0 -DDEBUG_ASSERT -DLOCALEDIR="/caip/u58/ghazi/gcc-testing/branch/build/mips-sgi-irix6.5/libstdc++-v3/po/share/locale" -nostdinc++ -I/caip/u58/ghazi/gcc-testing/branch/build/mips-sgi-irix6.5/libstdc++-v3/include/mips-sgi-irix6.5 -I/caip/u58/ghazi/gcc-testing/branch/build/mips-sgi-irix6.5/libstdc++-v3/include -I/caip/u58/ghazi/gcc-testing/branch/gcc-3.3/libstdc++-v3/libsupc++ -I/caip/u58/ghazi/gcc-testing/branch/gcc-3.3/libstdc++-v3/libio -I/caip/u58/ghazi/gcc-testing/branch/gcc-3.3/libstdc++-v3/include/backward -I/caip/u58/ghazi/gcc-testing/branch/gcc-3.3/libstdc++-v3/testsuite /caip/u58/ghazi/gcc-testing/branch/gcc-3.3/libstdc++-v3/testsuite/27_io/istream_unformatted.cc -g -O2 -DDEBUG_ASSERT -lv3test -L/caip/u58/ghazi/gcc-testing/branch/build/mips-sgi-irix6.5//libstdc++-v3/testsuite -lm -o ./istream_unformatted.exe >Fix: >Release-Note: >Audit-Trail: >Unformatted: