https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116086
--- Comment #8 from Patrick O'Neill <patrick at rivosinc dot com> --- (In reply to Robin Dapp from comment #6) > Ah, thanks for reducing. I didn't get much further with cvise yesterday. > What were your settings for it? I used the normal settings (just --timeout to fail hangs early) for creduce/cvise but tried a few manual tricks like pulling the arrays into globals so they'd be zero-initialized and pulling out struct fields, deleting function args, and unrolling arrays into individual vars. Most of the magic was on creduce's side with help from ubsan/asan.