Re: c preprocessor expansion

2009/1/8 Task Struct From Hell <[email protected]>:
> Hi,
>
> I was wondering if gcc has any argument which allows for the expansion
> of all macros in a file, just so if we have something like the
> following:
>
>
> #define FOO "bar"
>
> int main() {
>   printf(FOO);
> }
>
> It will output this:
>
> int main() {
>   printf("bar");
> }
>

gcc -E code.c -o codemacro.m

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