Error: Assert failure at /XXX/llvm/lib/Transforms/FPGATransforms/TransformPrintf.cpp(715)

Description

Due to a problem in the Intel® FPGA SDK for OpenCL version 20.2, this error may be seen when compiling an OpenCL kernel which uses printf statements and targets a global memory narrower than 32 bytes.

Resolution

This problem is scheduled to be fixed in a future version of the Intel® FPGA SDK for OpenCL software.