[Bug c/126681] internal compiler error: in operator[], at vec.h:911 since 7.1

[mario.rodriguezb1 at um dot es via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126681

--- Comment #2 from MARIO RODRIGUEZ BEJAR <mario.rodriguezb1 at um dot es> ---
Another one:

https://godbolt.org/z/e7WcsMbYP