zapcc used to work exactly like this. Sadly it was never merged back in clang even after being open sourced. https://github.com/yrnkrn/zapcc https://github.com

zapcc used to work exactly like this. Sadly it was never merged back in clang even after being open sourced. https://github.com/yrnkrn/zapcc https://github.com/yrnkrn/zapcc