Had to reformat and reinstall everything.

[FlatAssembler]

And what do you think about the Microsoft C++ Compiler? It can produce programs for Linux (cross-compilation), but it cannot run on Linux. I think it is by far the best C++ compiler. It includes checks in your code so that the program warns you in case you are triggering undefined behaviour. In my AEC-to-WebAssembly compiler, I unintentionally triggered undefined behaviour a few times, but CLANG and GCC didn't warn me about it.

(my bold)

Seems to me that you like the one that holds your hand...

Serious question: have you ever had to deliver a product which actually works? You know, like I had to when my computer architecture professor asked me to make an assembler and emulator for PicoBlaze that could be run in a modern browser?