From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 109064] temp_comp_access::get_required_live_range: enclosing_scope_first_write is NULL Date: Fri, 14 Dec 2018 22:12:01 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1525649347==" 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 D9DD86E2AE for ; Fri, 14 Dec 2018 22:12:01 +0000 (UTC) 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 --===============1525649347== Content-Type: multipart/alternative; boundary="15448255210.DdBeffC5.4865" Content-Transfer-Encoding: 7bit --15448255210.DdBeffC5.4865 Date: Fri, 14 Dec 2018 22:12:01 +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=3D109064 Bug ID: 109064 Summary: temp_comp_access::get_required_live_range: enclosing_scope_first_write is NULL Product: Mesa Version: 18.3 Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r600 Assignee: dri-devel@lists.freedesktop.org Reporter: alex_y_xu@yahoo.ca QA Contact: dri-devel@lists.freedesktop.org Created attachment 142814 --> https://bugs.freedesktop.org/attachment.cgi?id=3D142814&action=3Dedit FS_bb6bfb3018b248ae9b31f50f6cc3c1401308f621.glsl When loading a game in The Witcher 3, the game crashes. #0 (anonymous namespace)::temp_comp_access::get_required_live_range (this=3D0x7f8f6d259928) at ../mesa-18.3.1/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp:936 keep_for_full_loop =3D true enclosing_scope =3D 0x7f8ff7beb0c0 enclosing_scope_first_read =3D 0x7f8ff7beb0c0 enclosing_scope_first_write =3D conditional =3D keep_for_full_loop =3D enclosing_scope_first_read =3D enclosing_scope_first_write =3D conditional =3D enclosing_scope =3D I used MESA_SHADER_DUMP_PATH to dump the shaders, and attached the last one= in chronological order (I assume this is probably the one that crashed). --=20 You are receiving this mail because: You are the assignee for the bug.= --15448255210.DdBeffC5.4865 Date: Fri, 14 Dec 2018 22:12:01 +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
Bug ID 109064
Summary temp_comp_access::get_required_live_range: enclosing_scope_fi= rst_write is NULL
Product Mesa
Version 18.3
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/r600
Assignee dri-devel@lists.freedesktop.org
Reporter alex_y_xu@yahoo.ca
QA Contact dri-devel@lists.freedesktop.org 

Created attachment 142814 [de=
tails]
FS_bb6bfb3018b248ae9b31f50f6cc3c1401308f621.glsl

When loading a game in The Witcher 3, the game crashes.

#0  (anonymous namespace)::temp_comp_access::get_required_live_range
(this=3D0x7f8f6d259928) at
../mesa-18.3.1/src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp:936
        keep_for_full_loop =3D true
        enclosing_scope =3D 0x7f8ff7beb0c0
        enclosing_scope_first_read =3D 0x7f8ff7beb0c0
        enclosing_scope_first_write =3D <optimized out>
        conditional =3D <optimized out>
        keep_for_full_loop =3D <optimized out>
        enclosing_scope_first_read =3D <optimized out>
        enclosing_scope_first_write =3D <optimized out>
        conditional =3D <optimized out>
        enclosing_scope =3D <optimized out>

I used MESA_SHADER_DUMP_PATH to dump the shaders, and attached the last one=
 in
chronological order (I assume this is probably the one that crashed).

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