[Bug target/101384] [9/10/11/12 Regression] wrong code at -Og and above with vector shift/multiply

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101384

--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
The testcase works fine for me?  What does it need to fail?