[Bug target/107713] Wrong implementation atomic_exchange on LoongArch

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107713

Xi Ruoyao <xry111 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2022-11-16
             Target|                            |loongarch64-linux-gnu
      Known to fail|                            |12.2.0, 13.0

--- Comment #2 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
Confirmed.