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Fixed in 2022.2.X
Votes
0
Found in
2020.1.0b1
2020.2
2020.3
2021.1
2021.2
2022.1
2022.2
Issue ID
1413173
Regression
No
Compiler Bug: Translation of HLSL function firstbithigh() to Vulkan and OpenGL is incorrect
How to reproduce:
1. Open the attached "ReproFindMSB.zip" project
2. Open Window -> General -> Test Runner
3. Click "Run All"
Expected result: the tests don't fail with the Vulkan or OpenGL graphics API
Actual result: the tests fail
Reproducible with: 2019.4.36f1, 2020.1.0a25, 2020.1.0b1, 2020.2.7f1, 2020.3.32f1, 2021.1.28f1, 2021.2.17f1, 2022.1.0b14, 2022.2.0a9
Note: the test is failing with the Vulkan or OpenGL graphics API enabled but passing with the DX 11 graphics API and Metal API
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Resolution Note (fix version 2022.2):
Fixed in 2022.2.0a15
Firstbithigh should now be correctly translated in opengl/vulkan