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<body><span class="vcard"><a class="email" href="mailto:bas@basnieuwenhuizen.nl" title="Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>"> <span class="fn">Bas Nieuwenhuizen</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Vertex shader causes compiler to crash in SPIRV-to-NIR"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103579">bug 103579</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>airlied@freedesktop.org, chadversary@chromium.org, daniel@fooishbar.org, jason@jlekstrand.net
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<td style="text-align:right;">Component</td>
<td>Drivers/Vulkan/radeon
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<td>Drivers/Vulkan/Common
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<td style="text-align:right;">QA Contact</td>
<td>mesa-dev@lists.freedesktop.org
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Vertex shader causes compiler to crash in SPIRV-to-NIR"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103579#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Vertex shader causes compiler to crash in SPIRV-to-NIR"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103579">bug 103579</a>
from <span class="vcard"><a class="email" href="mailto:bas@basnieuwenhuizen.nl" title="Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>"> <span class="fn">Bas Nieuwenhuizen</span></a>
</span></b>
<pre>I could not get it to crash at that place anymore (though I'm pretty sure it
did when looking at that bug earlier ...
It now crashes for me at
%80 = OpLoad %_struct_65 %67
and this is because it is loading the entire UBO block struct without any
indexing. (By the way, SPIR-V is really messed up here, requiring the Block
decoration on the type instead of the variable ... After loading it is clearly
not usefully a block, what if you store the same thing as function local var)
Patch is on the way.</pre>
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