Another issue with diagnostic format-checker

[Zack Weinberg]

Gabriel Dos Reis <gdr@integrable-solutions.net> writes:

> "Zack Weinberg" <zack@codesourcery.com> writes:
>
> | Gabriel Dos Reis <gdr@integrable-solutions.net> writes:
> | 
> | > | Okay, I understand this.  However, this suggests that you intend to
> | > | compile files shared between front ends more than once, with different
> | > | settings of GCC_DIAG_STYLE. 
> | >
> | > Not really.  Remember, the whole thing is composed of two parts
> | >
> | >    1) interface (.h files) translated every time they are included.
> | >       These files are also the most shared files.
> | >       This is where the attribute declarations are put.
> | >
> | >    2) implementation (.c files) usually translated once.
> | >
> | > I'm NOT proposing to translate implementation files multiple times.
> | 
> | Then I do not see what putting -D switches in the makefile gains you
> | over putting #defines in the relevant source files.
>
> It removes the inclusion order dependency and lets each front end say
> what its "set" looks like.

So does putting #defines in the relevant source files.

zw