https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94631
--- Comment #2 from Rich Felker <bugdal at aerifal dot cx> --- So basically the outcome of DR120 was allowing the GCC behavior? It still seems like a bad thing, not required, and likely to produce exploitable bugs (due to truncation of arithmetic) as well as very poor-performance code (due to constant masking).
