From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by sourceware.org (Postfix) with ESMTPS id 41E62385734B for ; Tue, 3 May 2022 20:43:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 41E62385734B Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-488-ZJprKAzIP76o0YlnN2nAFg-1; Tue, 03 May 2022 16:43:57 -0400 X-MC-Unique: ZJprKAzIP76o0YlnN2nAFg-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 9D0FB10187F7 for ; Tue, 3 May 2022 20:43:57 +0000 (UTC) Received: from [10.97.116.19] (ovpn-116-19.gru2.redhat.com [10.97.116.19]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 35D12111E3FD for ; Tue, 3 May 2022 20:43:56 +0000 (UTC) Message-ID: <67c680f8-7f87-5e08-dab2-a5064054c361@redhat.com> Date: Tue, 3 May 2022 17:43:55 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: [PINGv2] [PATCH v2 00/11] gdb/testsuite: Cleanup gdb.base for clang testing From: Bruno Larsen To: "gdb-patches@sourceware.org" References: <20220411201333.81453-1-blarsen@redhat.com> In-Reply-To: X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00, BODY_8BITS, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 May 2022 20:44:00 -0000 Kindly pinging, v2 Cheers! Bruno Larsen On 4/26/22 10:17, Bruno Larsen wrote: > Kindly pinging > > Cheers! > Bruno Larsen > > On 4/11/22 17:13, Bruno Larsen wrote: >> When testing GDB with clang, gdb.base had over 50 more failures than when >> testing with gcc.  Examining the failed tests led to a few clang bugs, a >> few GDB bugs, and many testsuite assumptions that could be changed. >> >> After this patch series, nothing should be changed for testing with gcc, >> and testing with clang should only show non-trivial failures for >> maint.exp and macscp.exp, along with the same GCC failures. >> >> Changes in v2: >>      * Introduced gdb_step_until_regexp, based on Pedro's and Andrew's suggestions >>      * reworked fixes for: skip.exp, skip-solib.exp and msym-bp-shl.exp >>      * Used Pedro's suggestion for call-ar-st >>      * reordered patches slightly >> >> Bruno Larsen (11): >>    gdb/testsuite: introduce gdb_step_until_regexp >>    Change gdb.base/skip-solib.exp deal with lack of epilogue information >>    change gdb.base/skip.exp to use finish instead of step >>    change gdb.base/symbol-alias to xfail with clang >>    change gdb.base/nodebug.c to not fail with clang >>    update gdb.base/info-program.exp to not fail with clang >>    fix gdb.base/access-mem-running.exp for clang testing >>    Fix gdb.base/call-ar-st to work with Clang >>    add xfails to gdb.base/complex-parts.exp when testing with clang >>    gdb/testsuite: fix gdb.base/msym-bp-shl when running with Clang >>    explicitly test for stderr in gdb.base/dprintf.exp >> >>   gdb/testsuite/gdb.base/access-mem-running.c |   2 +- >>   gdb/testsuite/gdb.base/call-ar-st.exp       |  13 +- >>   gdb/testsuite/gdb.base/complex-parts.exp    |   5 + >>   gdb/testsuite/gdb.base/dprintf.exp          |  10 ++ >>   gdb/testsuite/gdb.base/info-program.exp     |   2 +- >>   gdb/testsuite/gdb.base/msym-bp-shl.exp      |   8 + >>   gdb/testsuite/gdb.base/nodebug.c            |   2 +- >>   gdb/testsuite/gdb.base/nodebug.exp          |   2 +- >>   gdb/testsuite/gdb.base/skip-inline.exp      |  18 ++- >>   gdb/testsuite/gdb.base/skip-solib-lib.c     |   3 +- >>   gdb/testsuite/gdb.base/skip-solib-main.c    |   3 +- >>   gdb/testsuite/gdb.base/skip-solib.exp       |  12 +- >>   gdb/testsuite/gdb.base/skip.exp             | 164 ++++++++++++++++---- >>   gdb/testsuite/gdb.base/symbol-alias.exp     |   9 +- >>   gdb/testsuite/lib/gdb.exp                   |  30 ++++ >>   15 files changed, 232 insertions(+), 51 deletions(-) >>