Is it possible for the compiler to warn about potential stack overflows at compile time?

[vanvoorden (Rick van Voorden)]

@DevYeom

Recently, I encountered a crash due to a stack overflow. I was able to resolve the issue by refactoring the code to use copy-on-write semantics instead.

What was the memory footprint of your type before migrating to copy-on-write? By any chance did you also measure a reduction in binary size?

What does ".island" suffix in symbol name mean?

During my analysis of the binary size changes after compiling Swift source code, I discovered symbols with the ".island" suffix. I couldn't find meaningful information about this suffix through my search, so I decided to reach out for assistance. While comparing the changes in binary size after modifying specific code, I noticed a significant increase (from 33MB to 520MB). Upon analyzing the symbols of the enlarged binary using the nm command, I found the following pattern: 0000000000034e98 t …