From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 40542 invoked by alias); 22 Jul 2016 11:13:03 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 40528 invoked by uid 89); 22 Jul 2016 11:13:02 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RP_MATCHES_RCVD autolearn=ham version=3.3.2 spammy=treats X-HELO: mga14.intel.com Received: from mga14.intel.com (HELO mga14.intel.com) (192.55.52.115) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 22 Jul 2016 11:12:52 +0000 Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 22 Jul 2016 04:12:45 -0700 X-ExtLoop1: 1 Received: from irvmail001.ir.intel.com ([163.33.26.43]) by fmsmga001.fm.intel.com with ESMTP; 22 Jul 2016 04:12:44 -0700 Received: from ulvlx001.iul.intel.com (ulvlx001.iul.intel.com [172.28.207.17]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id u6MBChbi017934; Fri, 22 Jul 2016 12:12:43 +0100 Received: from ulvlx001.iul.intel.com (localhost [127.0.0.1]) by ulvlx001.iul.intel.com with ESMTP id u6MBCgOq029288; Fri, 22 Jul 2016 13:12:42 +0200 Received: (from mmetzger@localhost) by ulvlx001.iul.intel.com with œ id u6MBCgTA029284; Fri, 22 Jul 2016 13:12:42 +0200 From: Markus Metzger To: gdb-patches@sourceware.org Cc: qiyaoltc@gmail.com, palves@redhat.com Subject: [PATCH] stack: fix gdb.dwarf2/dw2-undefined-ret-addr.exp regression Date: Fri, 22 Jul 2016 11:13:00 -0000 Message-Id: <1469185962-28925-1-git-send-email-markus.t.metzger@intel.com> X-IsSubscribed: yes X-SW-Source: 2016-07/txt/msg00288.txt.bz2 Commit a038fa3e14a4 stack: check frame_unwind_caller_id adds a frame_id check to frame_info and treats a missing frame_id as NOT_AVAILABLE_ERROR. This causes a regression in gdb.dwarf2/dw2-undefined-ret-addr.exp. Treat a missing frame_id as OPTIMIZED_OUT_ERROR instead. See also https://sourceware.org/ml/gdb-patches/2016-07/msg00273.html. 2016-07-22 Markus Metzger gdb/ * stack.c (frame_info): Call val_print_not_saved instead of val_print_unavailable if frame_id check fails. --- gdb/stack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gdb/stack.c b/gdb/stack.c index b9e74df..9782457 100644 --- a/gdb/stack.c +++ b/gdb/stack.c @@ -1508,7 +1508,7 @@ frame_info (char *addr_exp, int from_tty) printf_filtered ("saved %s = ", pc_regname); if (!frame_id_p (frame_unwind_caller_id (fi))) - val_print_unavailable (gdb_stdout); + val_print_not_saved (gdb_stdout); else { TRY -- 1.8.3.1