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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [HSW,BDW,BSW,SKL-Y][GLES 3.1 CTS] ES31-CTS.arrays_of_arrays.InteractionFunctionCalls2 - assert"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92588">92588</a>
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<th>Summary</th>
<td>[HSW,BDW,BSW,SKL-Y][GLES 3.1 CTS] ES31-CTS.arrays_of_arrays.InteractionFunctionCalls2 - assert
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>11.0
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>major
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>Drivers/DRI/i965
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<th>Assignee</th>
<td>idr@freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>marta.lofstedt@intel.com
</td>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=119059" name="attach_119059" title="Patch that avoid the problem">attachment 119059</a> <a href="attachment.cgi?id=119059&action=edit" title="Patch that avoid the problem">[details]</a></span>
Patch that avoid the problem
Software versions:
4.2.0-1-generic
OpenGL version string: 3.0 Mesa 11.1.0-devel (git-13a5805)
GPU hardware:
OpenGL renderer string: Mesa DRI Intel(R) Haswell Desktop
00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon E3-1200
v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06)
CPU hardware:
x86_64
Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
CTS version:
git@67ae88f31295
command:
./glcts --deqp-case=ES31-CTS.arrays_of_arrays.InteractionFunctionCalls2
Environment:
Mesa built with: --enable-debug
export MESA_GLES_VERSION_OVERRIDE=3.1
export MESA_EXTENSION_OVERRIDE=GL_ARB_compute_shader
------------------------------------------------------
When running the InteractionFunctionCalls2 OpenGL ES 3.1 CTS test, I hit below
assert:
glcts: nir/nir_lower_vars_to_ssa.c:462: lower_copies_to_load_store: Assertion
`arg_entry' failed.
Aborted (core dumped)
With attached patch the issue is avoided and all the Arrays of arrays tests
pass. The problem is that we get duplicated set and keys, which are then
deleted from the table, so on the second time in the loop we hit the assert.
The patch just removes the duplication, but the real fix would avoid the
duplication in the first place.</pre>
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