From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7D0EA3852C5E; Fri, 18 Nov 2022 02:24:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7D0EA3852C5E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1668738246; bh=6tZbkKUqAQ3riV6cTnR4yOskXKQFDdMd+wUiK6qvsxQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DHgJri5x3xIIt3peKFyv29ul0cEYhKAIW+5q9QS9Iz2sS5dtJvgqAqsnWBNglIbox Oko/xLC7MY1U/Xz3szd6oT2vwt9LH7TQBGerzJVk6eEAx6JUtN31uD+iJjE1o19iNV 9lKayxbnjzrqV0ArtP8DNfqZM/g74pRMwOIImEAo= From: "tromey at sourceware dot org" To: gdb-prs@sourceware.org Subject: [Bug macros/27754] Excessive CPU load and memory usage with -g3 debug info Date: Fri, 18 Nov 2022 02:24:05 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gdb X-Bugzilla-Component: macros X-Bugzilla-Version: 10.1 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 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D27754 --- Comment #28 from Tom Tromey --- (In reply to Pedro Alves from comment #27) > Did you mean that you no longer think that "this could in theory yield the > wrong answer sometimes, though." ? I don't really remember what I meant, but it seems to me that, while ignoring imports of 0x0 is maybe technically wrong, on the other hand it's a workaround for what appears to be a reasonably common problem. > This issue just came up again in a discussion Simon and I were having, an= d I > was also wondering whether we could make GDB skip reimporting the same > offset. Maybe just ignoring 0x0 is enough and we don't need to worry about the other cases? Anyway it seems fine to me to do this. --=20 You are receiving this mail because: You are on the CC list for the bug.=