[Bug target/121985] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 as well as -O2 on valid code

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121985

--- Comment #8 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Ah!  I was struggling to believe how Ranger could be mucking up something this
simple.

Thanks for the nugget.  Looks like it's back to Robin and I for the next step
in debugging.