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Re: Update pass manager to handle generate_summary/transform functions


"Rafael Espindola" <espindola@google.com> writes:

>> Why is it necessary to set input_location before calling this warning?
>> The warning uses %H anyhow.
>
> Because with the patch it uses input_location to find out if we are in
> a system header or not.

Ah.  That seems problematic.  I don't want changing input_location to
be a standard approach.  If anything, that seems like a step backward.
I would prefer to see some sort of change to the diagnostic machinery.

Ian


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