You hope. And then you run into something like this [1] - which has been open for >10 years, and all of a sudden you're invoking UB without realizing it. [1]

You hope. And then you run into something like this [1] - which has been open for >10 years, and all of a sudden you're invoking UB without realizing it. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=18501