[Bug c++/100305] ICE in output_operand_lossage with -march=armv8.2-a -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100305

--- Comment #3 from Alex Coplan <acoplan at gcc dot gnu.org> ---
The above ICEs with just -O3 or -O2 -ftree-vectorize