https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114665 --- Comment #8 from Patrick O'Neill <patrick at rivosinc dot com> --- Bisected to r14-3840-g88a0a883960 but that isn't the offending patch. Can't find a baseline with --param=riscv-autovec-preference=scalable so I guess this isn't bisectable.