[Bug c/70671] Wrong column number shown for "error: cannot take address of bit-field"

[ch3root at openwall dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70671

--- Comment #5 from Alexander Cherepanov <ch3root at openwall dot com> ---
Thanks. While testing the fix, found somewhat similar problem with 
offsetof -- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70730 .