Bug 95431 - [llvmpipe] [softpipe] piglit layout-location-named-block regression
Summary: [llvmpipe] [softpipe] piglit layout-location-named-block regression
Status: RESOLVED DUPLICATE of bug 95242
Alias: None
Product: Mesa
Classification: Unclassified
Component: Mesa core (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: mesa-dev
QA Contact: mesa-dev
Keywords: bisected, regression
Depends on:
Reported: 2016-05-16 16:57 UTC by Vinson Lee
Modified: 2016-05-17 01:55 UTC (History)
4 users (show)

See Also:
i915 platform:
i915 features:


Description Vinson Lee 2016-05-16 16:57:47 UTC
mesa: 71465179fc45820dabf933146fb16f044a7363d7 (master 11.3.0-devel)

$ ./bin/shader_runner tests/spec/arb_separate_shader_objects/execution/layout-location-named-block.shader_test -auto
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

PIGLIT: {"result": "fail" }

0d88b15f073d09afed1747d9cdde98f15c7aa28d is the first bad commit
commit 0d88b15f073d09afed1747d9cdde98f15c7aa28d
Author: Timothy Arceri <timothy.arceri@collabora.com>
Date:   Thu Dec 17 11:34:09 2015 +1100

    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

    V2: fix component matching for matricies

    Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
    Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
    Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

:040000 040000 768b158147123bb257d8b61364c297c17e9c4a9b 14114ec9e96bfc1c4561b0af01ae26be79587c94 M      src
bisect run success
Comment 1 Timothy Arceri 2016-05-17 01:55:36 UTC

*** This bug has been marked as a duplicate of bug 95242 ***

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.