Does dpc++ use clang plugin technology to support CUDA programming front-end?

[malixian]

hipSYCL using clang plugin to understand SYCL code to hip or cuda, does dpc++ also use clang plugin technology to understand DPC++ to c++?
when running clang -### -fsycl -fsycl-targets=nvptx64-nvidia-cuda-sycldevice -S -c -emit-llvm multi_device.cpp -o multi_device.ll command , we can find clang ... -x c++ test.o ... . So I guess DPC++ frontedn transform dpc++ to c++.
Isn't right?

[alexbatashev]

@malixian no, the changes have been made permanently. See the initial PR for CUDA support in DPC++: #1091

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