They are not corner cases, it rely  depend on what domain you work in.  Currently working on &quot;tooling&quot; for HPC application, and use goto all the time. Any form of system programming in c will probably have lots of goto&#x27;s. Error handling being the most usual. Also some algos express them self best using goto&#x27;s. And of course asm, try writing anything in asm without jumps  :-)