https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93855
--- Comment #1 from Roland Illig <roland.illig at gmx dot de> ---
In addition, I had expected that the %i placeholder were 1-based. From
attr-access-read-only.c:
> int RDONLY (4)
> rdonly_i_i_i_4 (int, int, int);
> // { dg-error "attribute 'access\\(read_only, 4\\)'
> // positional argument 1 value 4 exceeds number of
> // function arguments 3" }
It's the second parameter's value that is too large here. That parameter should
not be called parameter 1.
