[Bug target/111623] __sync_synchronize compiler barrier not honored (rv64)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111623

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Most likely this will be closed as fixed for GCC 12.
There are some riscv atomic issues which were fixed post GCC 13 too.