Re: signbit(), C++, and Solaris 10

[Paul Eggert]

On 2024-11-22 10:23, G. Branden Robinson wrote:
> Not the freshest release...

I checked, and the problem still occurs with bleeding-edge groff (your 
commit 2562cf23726fc154b657d35a1d856f944f8461ad dated Wed Nov 20 
23:46:16 2024 -0600) and with Oracle Solaris 12.6. So it doesn't sound 
like it's a problem specific to compiler or groff version.

Also, you can't simply remove the include directives, as some .c / .cpp 
files will require that you add them.

I briefly tried to build with Oracle Developer Studio 12.6 but ran into 
other issues (e.g., with static_assert). Not being a C++ expert I can't 
help much here.