> It's not optimizing the variable, it's optimizing the entire .o file out of
> the linkage, as nothing external is explicitly using any of the symbols in
> the .o. 
Ah - that explains a lot!
> 
> No. Either build gnucap as a shared library or add some dummy references to
> symbols in the file(s) that are referenced, perhaps indirectly, by code
> outside of the library.
Ok, thanks, at least I have a clue now where to look. I'll think about it...

Torsten

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