[Bug target/120297] [15/16 Regression] RISC-V: Miscompile at -O3

[ewlu at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120297

--- Comment #3 from Edwin Lu <ewlu at rivosinc dot com> ---
Created attachment 61478
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61478&action=edit
user-config-O2-lto.s

Here's the assembly with -O2