questions about PCH

[Geoff Keating]

Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de> writes:

> I would like to know if, when precompiling a header, the compiler also looks
> if it can use another, already precompiled, header.

Yes, it does.

> Also, would it make sense to precompile the C++ std headers when installing
> GCC ?  Or using a configure option ?  Or maybe it's not worth it because
> it depends on compilation flags too much ?

Probably not.

-- 
- Geoffrey Keating <geoffk@geoffk.org>