[Bug target/94697] aarch64: bti j at function start instead of bti c

[rearnsha at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94697

Richard Earnshaw <rearnsha at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2020-04-22
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Richard Earnshaw <rearnsha at gcc dot gnu.org> ---
Jumping to the label is not the same as calling the function indirectly.  But
yes, the code here is clearly incorrect.