[Bug middle-end/83858] [8 Regression] error: invalid cast from type 'poly_uint16' to type 'long long int'

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83858

--- Comment #2 from John David Anglin <danglin at gcc dot gnu.org> ---
It looks to me like FUNCTION_ARG_SIZE needs to me to pa.c...