[Bug target/123626] [16 Regression] [RISCV] [Miscompile] GCC - riscv64 target, miscompiles at -O3 as well as -O2 since g:08ccc67ef44b4ddea72ea50d465d38b87414ecce

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123626

--- Comment #6 from Jeffrey A. Law <law at gcc dot gnu.org> ---
It never even occurred to me that newlib could be in play.  But yes, it's a
baremetal riscv32-elf toolchain where I'm able to see the problem.