From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3AA063857BB3; Wed, 4 Oct 2023 06:39:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3AA063857BB3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1696401581; bh=8kmsJhiHFnxU/JtHS8Elp3MaluhHrdE9AiKmw5bExK4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=m4NNdk+Ez3VIj3QXz00BMTxY3TBVnf9wf9v0xEwgnNokleO4x4ftzvXFesDlwcqyN rCBqiS9JwvunwYNMdUX0Kg6SiNjxP/uWFIJ87qzlREYcvFk/xDgHHOgIgQ5kSgBSl/ XNgJ50Mkboo9ZBiXnsGQIDEH0vBAc1B562j8mhQw= From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/64928] [11 Regression] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs Date: Wed, 04 Oct 2023 06:39:38 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.9.2 X-Bugzilla-Keywords: compile-time-hog, memory-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.5 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://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D64928 --- Comment #46 from Richard Biener --- It'll get closed when we close the GCC 11 branch, there's still the opportu= nity for somebody to bisect what fixed it in GCC 12 in case it was something trivial.=