https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111311
--- Comment #2 from JuzheZhong <juzhe.zhong at rivai dot ai> --- All FAILS in this PR are not a big deal which will be easily addressed (except LTO). We should enable vect.exp tests which have full coverage of vector tests. But we are still have 2 real FAILS (current 46FAILS = 44 dump FAILs and 2 execution FAILs). https://gcc.gnu.org/pipermail/gcc-patches/2023-August/628838.html I am waiting for those 2 real FAILS are fixed then merge that patch.