From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 101484] [regression, bisected] Steam fails to render content, if mesa is compiled with -O2 -march=haswell Date: Sun, 25 Jun 2017 12:25:39 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1974974905==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 86A3B89EB4 for ; Sun, 25 Jun 2017 12:25:39 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1974974905== Content-Type: multipart/alternative; boundary="14983935391.63E76b7.10207"; charset="UTF-8" --14983935391.63E76b7.10207 Date: Sun, 25 Jun 2017 12:25:39 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D101484 Gregor M=C3=BCnch changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[bisected] Steam fails to |[regression, bisected] |render content, if mesa is |Steam fails to render |compiled with -O2 |content, if mesa is | |compiled with -O2 | |-march=3Dhaswell --- Comment #8 from Gregor M=C3=BCnch --- (In reply to network723 from comment #7) > openSUSE, no problem with -O2 >=20 > CFLAGS=3D'-fmessage-length=3D0 -grecord-gcc-switches -O2 -Wall > -D_FORTIFY_SOURCE=3D2 -fstack-protector -funwind-tables > -fasynchronous-unwind-tables -DNDEBUG' Using your cflags works, but adding -march=3Dnative (in my case -march=3Dha= swell) let the problem reappear. --=20 You are receiving this mail because: You are the assignee for the bug.= --14983935391.63E76b7.10207 Date: Sun, 25 Jun 2017 12:25:39 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated Gregor M=C3=BCnch changed bug 10148= 4
What Removed Added
Summary [bisected] Steam fails to render content, if mesa is compile= d with -O2 [regression, bisected] Steam fails to render content, if mes= a is compiled with -O2 -march=3Dhaswell

Commen= t # 8 on bug 10148= 4 from Gregor M=C3=BCnch 
(In reply to network723 from comment #7)
> openSUSE, no problem with -O2
>=20
> CFLAGS=3D'-fmessage-length=3D0 -grecord-gcc-switches -O2 -Wall
> -D_FORTIFY_SOURCE=3D2 -fstack-protector -funwind-tables
> -fasynchronous-unwind-tables -DNDEBUG'

Using your cflags works, but adding -march=3Dnative (in my case -march=3Dha=
swell)
let the problem reappear.

You are receiving this mail because:
  • You are the assignee for the bug.
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