[cxx-abi-dev] decimal float argument passing

[Dennis Handly]

>From: Jason Merrill <jason at redhat.com>
>should the type_infos for the fundamental decimal types be 
>added to the list of types with type_infos in the runtime library in 
>2.9.2?  I lean slightly towards not, but only slightly.

I'm adding them to my lib, I'm not sure why you wouldn't?

Unfortunately this leads to a chicken & egg issue for my build environment
update process.  I need a compiler that supports it, to compile that lib.

So in order to make it unique in the future, I have to disallow throw
or typeid until my next release.