Per-language Win32/Console flags
Allows using different compilers with different flags for different languages. For example Clang with GNU-like commandline for CXX and MSVC as host compiler for CUDA.
Should help with #21914.
Allows using different compilers with different flags for different languages. For example Clang with GNU-like commandline for CXX and MSVC as host compiler for CUDA.
Should help with #21914.