[Bug target/121659] [16 Regression] RISC-V: ICE in operator[], at vec.h:911

[skothadiya at whileone dot in via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121659

--- Comment #1 from Sujay Kothadiya <skothadiya at whileone dot in> ---
Created attachment 62189
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62189&action=edit
Testcase