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<base href="https://bugs.freedesktop.org/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - piglit.spec.arb_separate_shader_objects.execution.layout-location-named-block regression"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95242">95242</a>
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<th>Summary</th>
<td>piglit.spec.arb_separate_shader_objects.execution.layout-location-named-block regression
</td>
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<th>Product</th>
<td>Mesa
</td>
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<th>Version</th>
<td>git
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</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>
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<th>Reporter</th>
<td>mark.a.janes@intel.com
</td>
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<th>QA Contact</th>
<td>intel-3d-bugs@lists.freedesktop.org
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<p>
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<pre>mesa 0d88b15f073d09afed1747d9cdde98f15c7aa28d regressed this test:
Standard Output
/tmp/build_root/m64/lib/piglit/bin/shader_runner
/tmp/build_root/m64/lib/piglit/tests/spec/arb_separate_shader_objects/execution/layout-location-named-block.shader_test
-auto
piglit: debug: Requested an OpenGL 3.2 Core Context, and received a matching
3.3 context
Standard Error
Failed to link:
error: fragment shader input `name2' with explicit location has no matching
output
error: fragment shader input `name' with explicit location has no matching
output
------------------------------------------------------------
Author: Timothy Arceri <<a href="mailto:timothy.arceri@collabora.com">timothy.arceri@collabora.com</a>>
glsl: cross validate varyings with a component qualifier
This change checks for component overlap, including handling overlap of
locations and components by doubles. Previously there was no validation
for assigning explicit locations to a location used by the second half
of a double.
V3: simplify handling of doubles and fix double component aliasing
detection
V2: fix component matching for matricies
Reviewed-by: Anuj Phogat <<a href="mailto:anuj.phogat@gmail.com">anuj.phogat@gmail.com</a>>
Reviewed-by: Edward O'Callaghan <<a href="mailto:eocallaghan@alterapraxis.com">eocallaghan@alterapraxis.com</a>>
Reviewed-by: Kenneth Graunke <<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>></pre>
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