GCC internals

[Michael S. Zick]

On Sunday 14 July 2002 05:17 am, David Raingeard wrote:
> Hello,
>
> I am working on adding precompiled headers to gcc 3.0.3. (maybe this has =
> no use for you, but it has for me). I am able to save the preprocessor =
> state, but have no clue on how I can save the rest of the compiler =
> state. Since I wasn't able to find any documentation about gcc internal =
> structures, could you please help me ?
>
> Thanks for your help
> David
Folks,
A moment please, so I may display my ignorance of compiliers...

Would it be possible, practical (or even useful) to be able to save and 
restart the RTL representation?

Mike