[Bug target/112929] [14] RISC-V vector: Variable clobbered at runtime

[patrick at rivosinc dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112929

--- Comment #3 from Patrick O'Neill <patrick at rivosinc dot com> ---
A slightly more reduced testcase without the extra printf:
https://godbolt.org/z/1xjPzs9v5