2 ms·
Is it a straight up sigsegv or a catchable panic? I guess having to deal with exceptions at every memory op would be too big a burden on the optimizer, but mayb
by gpderetta 4y ago
Is it a straight up sigsegv or a catchable panic? I guess having to deal with exceptions at every memory op would be too big a burden on the optimizer, but maybe the exception could be restricted to the function prologue.
- kibwen 4y agoIt's not a panic and not recoverable in any way. I'm fuzzy on the details but AFAIK the specifics of LLVM means that it deliberately generates an illegal CPU instruction which manifests as a segfault.