[shadowofneptune]

I had some trouble understanding the problem, since I've never had to translate a program that relies on goto into a purely structured one. Does this article cover it well? https://medium.com/leaningtech/solving-the-structured-contro...

[jfmc]

The requirement for structured programs dates back from the asm.js hack. Both relooper and stackifier are still workarounds. CPUs do not require structure programs at all. Unless there is a really good reason this still looks a hack driven by limitations of the underlying code generation. I understand that some compilation passes are easier/cheaper with structured control. But then... why are not LLVM and GCC enforcing them as well (at least their roadmaps)?

[astrange]

It’s for security reasons and enabling static code analysis, there’s no particular need to make compilation “easier”.

PNaCL also had a lot of limitations though I don’t remember what they actually were.