[Bug target/121213] Poor RV64 code generated for __atomic_exchange_n (llvm seems to do it right)

[vincenzo.romano at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121213

Vincenzo Romano <vincenzo.romano at gmail dot com> changed:

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

--- Comment #10 from Vincenzo Romano <vincenzo.romano at gmail dot com> ---
As of v15.2.0 the bug is present again.

https://godbolt.org/z/86adaq69z