From patchwork Wed Sep 22 15:37:55 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcus Shawcroft X-Patchwork-Id: 65431 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id C74FDB70A6 for ; Thu, 23 Sep 2010 01:38:11 +1000 (EST) Received: (qmail 2551 invoked by alias); 22 Sep 2010 15:38:08 -0000 Received: (qmail 2411 invoked by uid 22791); 22 Sep 2010 15:38:07 -0000 X-SWARE-Spam-Status: No, hits=0.3 required=5.0 tests=AWL, BAYES_50, MSGID_MULTIPLE_AT, T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from cam-admin0.cambridge.arm.com (HELO cam-admin0.cambridge.arm.com) (217.140.96.50) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 22 Sep 2010 15:38:01 +0000 Received: from cam-owa2.Emea.Arm.com (cam-owa2.emea.arm.com [10.1.105.18]) by cam-admin0.cambridge.arm.com (8.12.6/8.12.6) with ESMTP id o8MFZCF9006349 for ; Wed, 22 Sep 2010 16:35:12 +0100 (BST) Received: from e102573 ([10.1.255.212]) by cam-owa2.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Wed, 22 Sep 2010 16:37:58 +0100 From: "Marcus Shawcroft" To: Subject: [PATCH] Support ARM assembly comment prefix in g++.dg/debug/dwarf2/nested-2.C Date: Wed, 22 Sep 2010 16:37:55 +0100 Message-ID: <000801cb5a6c$2067c330$61374990$@shawcroft@arm.com> MIME-Version: 1.0 X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Hi, The GCC test case g++.dg/debug/dwarf2/nested-2.C contains a hard wired regexp which looks for assembly comment prefix characters. The current pattern does not permit the ARM comment prefix @ character. 2010-09-22 Marcus Shawcroft * g++.dg/debug/dwarf2/nested-2.C: Permit the ARM @ character as a comment leader in regexp. /Marcus diff --git a/gcc/testsuite/g++.dg/debug/dwarf2/nested-2.C b/gcc/testsuite/g++.dg/debug/dwarf2/nested-2.C index 2ab0c37..65d382b 100644 --- a/gcc/testsuite/g++.dg/debug/dwarf2/nested-2.C +++ b/gcc/testsuite/g++.dg/debug/dwarf2/nested-2.C @@ -32,6 +32,6 @@ We want to express that the DIE of S::T must be a child of the DIE of S, li Hence the slightly odd regexp: - { dg-final { scan-assembler "\[^\n\r\]*\\(DIE\[^\n\r\]*DW_TAG_structure_type\\)\[\n\r\]+\[^\n\r\]*\"S\\\\0\"\[ \t\]+\(#|!|//?\)\[ \t\]+DW_AT_name\[\n\r\]+\(.*\)?\\(DIE\[^\n\r\]*DW_TAG_structure_type\\)\[\n\r\]+\[^\n\r\]*\"T\\\\0\"\[ \t\]+\(.*\)?\\(DIE\[^\n\r\]*DW_TAG_template_type_param\\)\[\n\r\]+\[^\n\r\]*\[\n\r\]+\[^\n\r\]*\[\n\r\]+\[^\n\r\]*\(#|!|//?\)\[ \t\]+end of children of DIE\[^\n\r\]*\[\n\r\]+\[^\n\r\]*end of children of DIE\[^\n\r\]*" } } + { dg-final { scan-assembler "\[^\n\r\]*\\(DIE\[^\n\r\]*DW_TAG_structure_type\\)\[\n\r\]+\[^\n\r\]*\"S\\\\0\"\[ \t\]+\(@|#|!|//?\)\[ \t\]+DW_AT_name\[\n\r\]+\(.*\)?\\(DIE\[^\n\r\]*DW_TAG_structure_type\\)\[\n\r\]+\[^\n\r\]*\"T\\\\0\"\[ \t\]+\(.*\)?\\(DIE\[^\n\r\]*DW_TAG_template_type_param\\)\[\n\r\]+\[^\n\r\]*\[\n\r\]+\[^\n\r\]*\[\n\r\]+\[^\n\r\]*\(@|#|!|//?\)\[ \t\]+end of children of DIE\[^\n\r\]*\[\n\r\]+\[^\n\r\]*end of children of DIE\[^\n\r\]*" } } */