[Bug middle-end/86631] [9 Regression] missing -Walloc-size-larger-than on ILP32 hosts

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86631

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
I just happen to be looking into this.  Is there a way to defer the option
processing until after all this info is available?  (When things like
ptrdiff_type_node are already initialized, or at least when the target-specific
data used to initialize them are set up.)