[Bug target/101275] [RISCV] Document the machine constraint 'S' and make it non-internal

[kito at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101275

Kito Cheng <kito at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Kito Cheng <kito at gcc dot gnu.org> ---
Change committed to trunk