Operating system: Windows 10 Pro 1809
Graphics card: Dual AMD Radeon RX Vega 56
GPU Drivers used: Radeon Software 19.8.1, also tried on 19.7.5 and 19.7.1
Broken: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: f6cb5f54494e
Short description of error
Setting up a basic camera tracking scene and trying to render it with Cycles on GPU Compute ends up with an OpenCL error (-46): CL_INVALID_KERNEL_NAME. Switching to only one GPU does not solve the problem.
Rendering works perfectly fine with Cycles on CPU Compute, and also on Eevee with both GPU and CPU respectively.
Screen cap of error message: