[Bug target/64829] [ARM] ICE at -O3 in vect_get_vec_def_for_stmt_copy

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64829

--- Comment #1 from clyon at gcc dot gnu.org ---
Created attachment 34599
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34599&action=edit
testcase