[Bug target/111404] [AArch64] 128-bit __sync_val_compare_and_swap is not atomic

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111404

Wilco <wilco at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2023-09-14
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
             Target|arm64-*-*                   |aarch64

--- Comment #1 from Wilco <wilco at gcc dot gnu.org> ---
Patch: https://gcc.gnu.org/pipermail/gcc-patches/2023-September/630198.html