From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id CE648385843B; Wed, 27 Mar 2024 14:35:41 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CE648385843B
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1711550141;
	bh=vy+DH8LN+Gzt5MzrNcf8LxeBWXDzGfK9+Wpi4JpE3ms=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=F9bMY+JogcVvPOM08mDjlBklOVHSdH6qiZDH/kr2RqdrFTY+xig7f0ym0BQuMxvRg
	 1x3w5I3k3Fxzw31QOE94CJr1YOlaPKpG6Pfj82PheM1svzae7/G/GGCBbkGmixz8KH
	 7VC/2mCBdC5S6TRNCsSlpEMPUgFuCfxh67phFyJA=
From: "sarah.kriesch at opensuse dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/101523] Huge number of combine attempts
Date: Wed, 27 Mar 2024 14:35:35 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 12.0
X-Bugzilla-Keywords: compile-time-hog, memory-hog
X-Bugzilla-Severity: normal
X-Bugzilla-Who: sarah.kriesch at opensuse dot org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: segher at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-101523-4-VQBkaNJGtO@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-101523-4@http.gcc.gnu.org/bugzilla/>
References: <bug-101523-4@http.gcc.gnu.org/bugzilla/>
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: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101523

--- Comment #49 from Sarah Julia Kriesch <sarah.kriesch at opensuse dot org=
> ---
(In reply to Sam James from comment #44)
> I'm really curious as to if there's other test cases which could be share=
d,
> as Andreas mentioned distributions were complaining about this even. That=
's
> unlikely if it's a single degenerate case.
>=20
> Even listing some example package names could help.

Sorry for the late response! I am a volunteer and went through all constrai=
nts
files from the last few years (I added to multiple packages). Most
memory-related issues have been already resolved.
But I found some easter eggs for you today:

1) nodejs21 with 11,5GB on s390x, 2,5GB on x86, 3,7GB on PPCle, 2,5GB on
aarch64 and 2,4GB on armv7:
https://build.opensuse.org/package/show/devel:languages:nodejs/nodejs21

2) PDAL with 9,7GB on s390x, 2,2GB on x86 and 2,2GB on aarch64:
https://build.opensuse.org/package/show/openSUSE:Factory:zSystems/PDAL

3) python-numpy with 15,2GB on s390x, 8,6GB on PPCle, 9,3GB on x86,1,9 on
armv7, 9,3GB on aarch64:
https://build.opensuse.org/package/show/devel:languages:python:numeric/pyth=
on-numpy

I wish you a happy Eastern!=