I have a simple HelloWorld CUDA application that builds and runs correctly. I'm using CLion 2020.2 which supports CUDA syntax however I'm getting a false error "Use of undeclared identifier cudaConfigureCall". According to this JetBrains site CLion should support this syntax.
I'm building this CMake project on Ubuntu 20.04 using CUDA 11.0 compiled with nvcc, gcc-8.0 and g++-8.0
Here's my CMakeLists.txt and Toolchain settings
project(LinuxCudaTest CUDA CXX)