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Re: Plugin that parse tree
I see. Good.
2011/1/27 Tom Tromey <tromey@redhat.com>:
>>>>>> "Ian" == Ian Lance Taylor <iant@google.com> writes:
>
> Ian> The problem with warnings for this kind of code in C/C++ is that it
> Ian> often arises in macro expansions. ?I think it would be necessary to
> Ian> first develop a scheme which lets us determine whether code resulted
> Ian> from a macro expansion or not, which I think would be quite useful in a
> Ian> number of different cases.
>
> There is a patch series pending for this.
>
> See the thread "Tracking locations of tokens resulting from macro
> expansion".
>
> Tom
>