https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61744
sandra at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sandra at gcc dot gnu.org --- Comment #1 from sandra at gcc dot gnu.org --- Hmmm. Fixing the text per the suggestion wouldn't be hard, but right after it says that the vector types in a cast have to be the same size, it says "You cannot operate between vectors of different lengths or different signedness without a cast." So how do you cast between vectors of different lengths if they have to be the same size? :-S We have PR107796 as a general issue to clean up the Vector Extensions section. I'm not sure trying to fix this particular issue in isolation is worthwhile.