From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from simark.ca by simark.ca with LMTP id KGccMaqYj2JThQgAWB0awg (envelope-from ) for ; Thu, 26 May 2022 11:11:38 -0400 Received: by simark.ca (Postfix, from userid 112) id C62261E220; Thu, 26 May 2022 11:11:38 -0400 (EDT) Authentication-Results: simark.ca; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=r3TXUOne; dkim-atps=neutral X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on simark.ca X-Spam-Level: X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RDNS_DYNAMIC,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from sourceware.org (ip-8-43-85-97.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by simark.ca (Postfix) with ESMTPS id 5A8481E01D for ; Thu, 26 May 2022 11:11:38 -0400 (EDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id E4EAC3857827 for ; Thu, 26 May 2022 15:11:37 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E4EAC3857827 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1653577897; bh=+c2LuJTde686Rb1o6jYJ07TuD+zx5waxPXKMnE6e0I0=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=r3TXUOneles9M7l2PmJ96rtV6LNYnBvh4TpZ2cyiStYThWsvIIHmzS1oyrtFtI8xt 26fvdXlsO0dXwKpxgukqu1wOuAdYbwT6EFrEncDEt4A/0aGaGQuo88R1U7U78uvzFD lMDxi0fwvwQwtS9cpyDSXs3KAq34wPCfd/8s8Q3s= 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 1A37B385700D for ; Thu, 26 May 2022 15:11:11 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 1A37B385700D 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-42-DgbRFsDSPHaCMyMd7HgCMw-1; Thu, 26 May 2022 11:11:09 -0400 X-MC-Unique: DgbRFsDSPHaCMyMd7HgCMw-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 6116885A5BC for ; Thu, 26 May 2022 15:11:09 +0000 (UTC) Received: from blarsen.com (ovpn-116-42.gru2.redhat.com [10.97.116.42]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 912E92026D64; Thu, 26 May 2022 15:11:08 +0000 (UTC) To: gdb-patches@sourceware.org Subject: [PATCH v3 00/14] Clean gdb.base when testing with clang Date: Thu, 26 May 2022 12:10:27 -0300 Message-Id: <20220526151041.23223-1-blarsen@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII"; x-default=true 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: , From: Bruno Larsen via Gdb-patches Reply-To: Bruno Larsen Errors-To: gdb-patches-bounces+public-inbox=simark.ca@sourceware.org Sender: "Gdb-patches" 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 v3: * Fixed some issues that only showed up on CXX_FOR_TARGET=clang * rebased on current master 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 (14): gdb/testsuite: introduce gdb_step_until_regexp Change gdb.base/skip-solib.exp deal with lack of epilogue information 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: Update gdb.base/so-impl-ld.exp [gdb/testsuite]: fix gdb.base/jit-elf.exp when testing with clang gdb/testsuite: fix gdb.base/info-types-c++ with clang gdb.base/skip.exp: Use finish to exit functions 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/info-types.exp.tcl | 109 +++++++++++++------- gdb/testsuite/gdb.base/jit-elf.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 | 32 +++--- gdb/testsuite/gdb.base/so-impl-ld.exp | 13 +-- gdb/testsuite/gdb.base/solib1.c | 5 +- gdb/testsuite/gdb.base/symbol-alias.exp | 9 +- gdb/testsuite/lib/gdb.exp | 30 ++++++ 19 files changed, 195 insertions(+), 85 deletions(-) -- 2.31.1