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Re: tree-ssa-cvs corrupt
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.
--
- Geoffrey Keating <geoffk@geoffk.org>