https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113240
--- Comment #4 from Lehua Ding <lehua.ding at rivai dot ai> --- (In reply to Andrew Pinski from comment #3) > (In reply to Lehua Ding from comment #2) > > (In reply to Andrew Pinski from comment #1) > > > There needs to be a -Wabi warning for this too for the change between > > > versions. > > > > I'm more inclined to think of it as a bug, since the vector ABI > > specification is still being worked out and isn't stable and currently used > > with vector arguments will throw a warning about unstable. > > Yes but other targets had bugs in argument passing and now throw a warning > about the change ... Plus there is no current -Wpsabi warning in previous > versions of GCC .... OK, makes sense.
