https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113431
--- Comment #4 from JuzheZhong <juzhe.zhong at rivai dot ai> --- a[0][1] seems to be undefined value. And the test seems to trigger undefined behavior. I just checked ARM SVE and RVV. The vectorized IR is totally the same and I don't see anything obviously wrong in RVV assembler. https://godbolt.org/z/jz866Kfsv Hi, Andrew. Could you confirm it whether ARM SVE has the same behavior as RVV? That is, with vectorized, return 1, whereas no vectorized, return 0;