From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19488 invoked by alias); 11 Dec 2010 05:27:08 -0000 Received: (qmail 19470 invoked by uid 22791); 11 Dec 2010 05:27:07 -0000 X-SWARE-Spam-Status: No, hits=-6.2 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_HI,SPF_HELO_PASS,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 11 Dec 2010 05:27:01 +0000 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id oBB5R0Yo022672 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Sat, 11 Dec 2010 00:27:00 -0500 Received: from host0.dyn.jankratochvil.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id oBB5QtDN019241 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 11 Dec 2010 00:26:59 -0500 Received: from host0.dyn.jankratochvil.net (host0.dyn.jankratochvil.net [127.0.0.1]) by host0.dyn.jankratochvil.net (8.14.4/8.14.4) with ESMTP id oBB5Qrws017883; Sat, 11 Dec 2010 06:26:53 +0100 Received: (from jkratoch@localhost) by host0.dyn.jankratochvil.net (8.14.4/8.14.4/Submit) id oBB5Qq8b017881; Sat, 11 Dec 2010 06:26:52 +0100 Date: Sat, 11 Dec 2010 05:27:00 -0000 From: Jan Kratochvil To: Tom Tromey Cc: gdb-patches@sources.redhat.com Subject: Re: RFC: next/finish/etc -vs- exceptions Message-ID: <20101211052651.GA13892@host0.dyn.jankratochvil.net> References: <20101210045230.GA29751@host0.dyn.jankratochvil.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-IsSubscribed: yes 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 X-SW-Source: 2010-12/txt/msg00158.txt.bz2 On Fri, 10 Dec 2010 21:07:02 +0100, Tom Tromey wrote: > >>>>> "Jan" == Jan Kratochvil writes: > Here is what I am testing. OK. Included a ChangeLog entry. Thanks, Jan gdb.testsuite/ 2010-12-11 Jan Kratochvil * gdb.cp/nextoverthrow.cc (dummy): Return int 0. (NextOverThrowDerivates) : New. (main): New block for test of "resumebpt". * gdb.cp/nextoverthrow.exp: New block for test of "resumebpt". --- a/gdb/testsuite/gdb.cp/nextoverthrow.cc +++ b/gdb/testsuite/gdb.cp/nextoverthrow.cc @@ -19,8 +19,9 @@ using namespace std; -void dummy () +int dummy () { + return 0; } class NextOverThrowDerivates @@ -89,6 +90,18 @@ public: function1 (val); // until here } + void resumebpt (int val) + { + try + { + throw val; + } + catch (int x) + { + dummy (); + } + } + }; NextOverThrowDerivates next_cases; @@ -198,6 +211,18 @@ int main () testval = val; // End: advance } + // Test of "resumebpt". + try + { + next_cases.resumebpt (10); // Start: resumebpt + next_cases.resumebpt (11); // Second: resumebpt + } + catch (int val) + { + dummy (); + testval = val; // End: resumebpt + } + testval = 32; // done } diff --git a/gdb/testsuite/gdb.cp/nextoverthrow.exp b/gdb/testsuite/gdb.cp/nextoverthrow.exp index 960ea0d..c19674f 100644 --- a/gdb/testsuite/gdb.cp/nextoverthrow.exp +++ b/gdb/testsuite/gdb.cp/nextoverthrow.exp @@ -149,5 +149,14 @@ gdb_test "advance $line" ".*" "advance-over-throw" tbreak_and_cont "End: advance" verify_testval "pre-check - advance" 8 +tbreak_and_cont "Start: resumebpt" +gdb_test "tbreak _Unwind_RaiseException" +gdb_test "continue" "Temporary breakpoint.*" "continuing to _Unwind_RaiseException" +gdb_test "finish" "Run till exit .*" +gdb_test {set $retpc=$pc} +gdb_test {break *$retpc if dummy ()} +tbreak_and_cont "Second: resumebpt" +gdb_test "next" + tbreak_and_cont "done" verify_testval "post-check - advance" 9