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Re: [gnugo-devel] gcc and ansi

From: Dave Denholm
Subject: Re: [gnugo-devel] gcc and ansi
Date: 29 Apr 2003 10:46:28 +0100

Arend Bayer <address@hidden> writes:

> Does anyone know whether it is possible to invoke gcc such that
> -pedantic is passed to the compiler, but _not_ to the preprocessor?
> (Or any other way to have gcc >3.0 accept variadic macros, but complain
> about mixing code with variable declarations?)

Well, you can pass options specifically to cpp with -Wp,...

- we used to do that for -Wp,lang=c89  to disallow // comments, or
something like that.

You could try

 gcc -pedantic -Wp,-nopendatic

 --verbose shows both -pedantic and -nopedantic being passed.

I'd guess it's the language level, rather than the pedantic bit, that
needs to get passed to cpp

Dave Denholm              <address@hidden>

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