ANGLE ComputeShaderTest.UniformDirty flaky on Intel Vulkan driver
https://bugs.freedesktop.org/show_bug.cgi?id=111799 - original ticket. Reported by jie.a.chen@intel.com
Device: Mesa DRI Intel(R) Iris Pro 6200 (Broadwell GT3e) (0x1622) OpenGL core profile version string: 4.5 (Core Profile) 19.3.0-develgit-1c34d19f
Also reproducible on HD 630, or the Ubuntu system mesa 19.0.8.
To reproduce, simply extract the attachment and run "/angle_end2end_tests --gtest_filter=ComputeShaderTest.UniformDirty/ES3_1_Vulkan --gtest_repeat=100".
And you will see the failure below:
Note: Google Test filter = ComputeShaderTest.UniformDirty/ES3_1_Vulkan
[==========] Running 1 test from 1 test suite.
[----------] Global test environment set-up.
[----------] 1 test from ComputeShaderTest
[ RUN ] ComputeShaderTest.UniformDirty/ES3_1_Vulkan
../../src/tests/gl_tests/ComputeShaderTest.cpp:2806: Failure
Expected equality of these values:
expectedValue
Which is: 600
outputValues[i]
Which is: 400
index 0
[ FAILED ] ComputeShaderTest.UniformDirty/ES3_1_Vulkan, where GetParam() = ES3_1_Vulkan (75 ms)
[----------] 1 test from ComputeShaderTest (75 ms total)
[----------] Global test environment tear-down
[==========] 1 test from 1 test suite ran. (75 ms total)
[ PASSED ] 0 tests.
[ FAILED ] 1 test, listed below:
[ FAILED ] ComputeShaderTest.UniformDirty/ES3_1_Vulkan, where GetParam() = ES3_1_Vulkan
1 FAILED TEST