https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120439
Andrew Waterman <andrew at sifive dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |andrew at sifive dot com --- Comment #2 from Andrew Waterman <andrew at sifive dot com> --- > You are saying when vd and vs2 is overlaping in vnsrl, we can't allow > undisturbed policy ? CC RISC-V folks ing. No. The instruction is allowed, and it is well defined, but it is defined to be mask- and tail-agnostic, regardless of the vtype setting.