[sycl cts][OpenCL][spirv] Multiple SYCL CTS tests now fail to build using OpenCL backend

[coldav]

Describe the bug

Multiple sycl cts tests fail to build with the error : InvalidBitWidth: Invalid bit width in input:. These tests include:
test_group_functions test_vector_api test_reduction test_vector_swizzles
This was shown on https://github.com/codeplaysoftware/oneapi-construction-kit, host target as the OpenCL, (opencl:cpu), but I think it highly likely this would show up for any OpenCL implementation.

To reproduce

git clone git@github.com:codeplaysoftware/oneapi-construction-kit.git
cd oneapi-construction-kit
export ONEAPI_CON_KIT_INSTALL_DIR=$PWD/build/install

cmake -Bbuild -DCA_LLVM_INSTALL_DIR=$LLVM_INSTALL_DIR -DCA_ENABLE_API=cl -DCMAKE_INSTALL_PREFIX=$ONEAPI_CON_KIT_INSTALL_DIR $PWD
cd build
make -j8 install
cd ../..

Build SYCL CTS as normal. Set export ONEAPI_DEVICE_SELECTOR=opencl:cpu (or whatever works on your system to select it).

Environment

No response

Additional context

No response

[KornevNikita]

Hi @coldav, I also see this problem in our CI 3 days ago, but now it's gone. Could you please check if the issue really gone?

[coldav]

It is gone for us too, thanks @KornevNikita !

[KornevNikita]

Nice, thanks for the quick feedback @coldav! Closing.