[Bug 80781] New: [i965 Bisected]Piglit spec/glsl-1.50/compiler/incorrect-in-layout-qualifier-repeated-prim.geom fails

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jul 1 20:20:31 PDT 2014


          Priority: high
            Bug ID: 80781
                CC: siglesias at igalia.com
          Assignee: idr at freedesktop.org
           Summary: [i965 Bisected]Piglit
                    repeated-prim.geom fails
        QA Contact: intel-3d-bugs at lists.freedesktop.org
          Severity: major
    Classification: Unclassified
                OS: Linux (All)
          Reporter: huax.lu at intel.com
          Hardware: All
            Status: NEW
           Version: unspecified
         Component: Drivers/DRI/i965
           Product: Mesa

System Environment:
Platform: Haswell
Mesa:        (master)1bfc0a11027449ae7ab7c28eb695f26de530eccf
Libva:        (master)c61d8c6ce9ffc27320e9e177c1e1123d5f1b5014
Kernel:    (drm-intel-nightly)a7665faa31dbbbae25e376508a9b3781e25d09e2

Bug detailed description:
It fails on i965 platforms with mesa master branch, works well on 10.2 branch.

Bisect shows: a7e6ec68985dda9ca70c3eeb4fa9d807b67f7c99 is the first bad commit.
commit a7e6ec68985dda9ca70c3eeb4fa9d807b67f7c99
Author:     Samuel Iglesias Gonsalvez <siglesias at igalia.com>
AuthorDate: Tue Jun 10 08:45:43 2014 +0200
Commit:     Iago Toral Quiroga <itoral at igalia.com>
CommitDate: Mon Jun 30 08:08:49 2014 +0200

    glsl: Add parsing support for multi-stream output in geometry shaders.

    This implements parsing requirements for multi-stream support in
    geometry shaders as defined in ARB_gpu_shader5.

    Signed-off-by: Samuel Iglesias Gonsalvez <siglesias at igalia.com>
    Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

Successfully compiled geometry shader
Shader source:
// [config]
// expect_result: fail
// glsl_version: 1.50
// check_link: false
// [end config]
// Tests for invalid input layout qualifiers.
// GLSLangSpec 1.50, section (Input Layout Qualifiers):
// "Only one argument is accepted. For example,
//  layout(triangles) in;"

#version 150

layout(points, points) in;

void main()

PIGLIT: {'result': 'fail' }

Reproduce steps:
1. xinit
2. bin/glslparsertest
fail 1.50

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