From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 8EB0B395C80C; Tue, 1 Jun 2021 21:12:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 8EB0B395C80C From: "tromey at sourceware dot org" To: gdb-prs@sourceware.org Subject: [Bug symtab/27937] Performance regression of 8% due to assert in dwarf/read/attribute.h Date: Tue, 01 Jun 2021 21:12:29 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: symtab X-Bugzilla-Version: HEAD X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tromey at sourceware dot org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: gdb-prs@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-prs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Jun 2021 21:12:29 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D27937 --- Comment #2 from Tom Tromey --- (In reply to Simon Marchi from comment #1) > I sometimes wonder if we should have a gdb_assert version that is only > enabled in development builds, that we could use in very hot paths like t= his > one, without affecting performance of production builds. Seems reasonable to me, and especially for this assert, which just introduc= es a new check that didn't even exist in earlier versions. That is, removing the assert or having it not run in production is identical to the status quo ante. --=20 You are receiving this mail because: You are on the CC list for the bug.=