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Re: tree-ssa-cvs corrupt


Geoff Keating wrote:-

> Zack Weinberg <zack@codesourcery.com> writes:
> 
> > Neil Booth <neil@daikokuya.co.uk> writes:
> > 
> > > Zack Weinberg wrote:-
> > >> The trouble is that #error causes cpplib's parse_in.errors to be
> > >> bumped, but that doesn't propagate back to errorcount until
> > >> cpp_finish() is called, from c_common_finish.
> > >
> > > Merge the diagnostic handlers.
> > 
> > A good idea, but I'm beginning to worry about cpplib ceasing to be
> > useful as a standalone library.  I already have plans for using it
> > independently, and there's a project called 'synopsis' that wants
> > it too...
> 
> Perhaps cpplib could add some callbacks to inform its caller of
> errors, and have the caller print the actual message?  A
> general-purpose library really shouldn't be dumping stuff to stderr
> anyway.

That's what I meant by merging the diagnostics.

Neil.


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