From patchwork Wed Nov 18 16:39:58 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Pedro Alves X-Patchwork-Id: 9728 Received: (qmail 91833 invoked by alias); 18 Nov 2015 16:40:14 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 91767 invoked by uid 89); 18 Nov 2015 16:40:13 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.1 required=5.0 tests=AWL, BAYES_00, RP_MATCHES_RCVD, SPF_HELO_PASS autolearn=ham version=3.3.2 X-HELO: mx1.redhat.com Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Wed, 18 Nov 2015 16:40:07 +0000 Received: from int-mx13.intmail.prod.int.phx2.redhat.com (int-mx13.intmail.prod.int.phx2.redhat.com [10.5.11.26]) by mx1.redhat.com (Postfix) with ESMTPS id 9C3F696FD; Wed, 18 Nov 2015 16:40:06 +0000 (UTC) Received: from brno.lan (ovpn01.gateway.prod.ext.ams2.redhat.com [10.39.146.11]) by int-mx13.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id tAIGe2Q9030267; Wed, 18 Nov 2015 11:40:05 -0500 From: Pedro Alves To: gdb-patches@sourceware.org Cc: Simon Marchi Subject: [PATCH 2/6] [C++] linux-thread-db.c: dladdr cast Date: Wed, 18 Nov 2015 16:39:58 +0000 Message-Id: <1447864802-24016-3-git-send-email-palves@redhat.com> In-Reply-To: <1447864802-24016-1-git-send-email-palves@redhat.com> References: <1447864802-24016-1-git-send-email-palves@redhat.com> MIME-Version: 1.0 Fixes: src/gdb/linux-thread-db.c: In function ‘int try_thread_db_load_1(thread_db_info*)’: src/gdb/linux-thread-db.c:769:53: error: invalid conversion from ‘td_err_e (*)(ps_prochandle*, td_thragent_t**) {aka td_err_e (*)(ps_prochandle*, td_thragent**)}’ to ‘const void*’ [-fpermissive] library = dladdr_to_soname (*info->td_ta_new_p); ^ src/gdb/linux-thread-db.c:637:1: error: initializing argument 1 of ‘const char* dladdr_to_soname(const void*)’ [-fpermissive] dladdr_to_soname (const void *addr) ^ gdb/ChangeLog: 2015-11-18 Pedro Alves * linux-thread-db.c (try_thread_db_load_1): Add cast. --- gdb/linux-thread-db.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/linux-thread-db.c b/gdb/linux-thread-db.c index 41db29a..229bb0b 100644 --- a/gdb/linux-thread-db.c +++ b/gdb/linux-thread-db.c @@ -766,7 +766,7 @@ try_thread_db_load_1 (struct thread_db_info *info) struct ui_file *file; const char *library; - library = dladdr_to_soname (*info->td_ta_new_p); + library = dladdr_to_soname ((const void *) *info->td_ta_new_p); if (library == NULL) library = LIBTHREAD_DB_SO;