C option processing, header inclusion ordering dependencies

[Joseph S. Myers]

On Tue, 17 Jul 2012, Mike Stump wrote:

> In doing up the mods for the constant wide int code, we found a nasty 
> including ordering problem that seems only tangentially related to our 
> code.  In options.h this is generated:

Maybe such prototypes in options.h, that don't actually depend on anything 
in the .opt files, would better go in opts.h (unconditionally)?  I think 
that should avoid the ordering issue you describe.

-- 
Joseph S. Myers
joseph@codesourcery.com