Re: Anotated 'make test' log

[Max TenEyck Woodbury]

On 06/16/2010 04:48 PM, Dan Kegel wrote:
> Max wrote:
> > [Maybe we should modify FIXME itself to only print out once.]
>
> That's worth discussing, but changing FIXME itself might be going a
> bit too far during the current code freeze.
> You could try adding a FIXME_ONCE macro, though, and use it to quiet
> some particular message that really gets in the way of (i.e. slows down)
> a real application.

Something along the lines of?

#define FIXME_ONCE(...) \
do {    static volatile unsigned char   once = 0U; \
     if ( once == 0U ) { /* The race here is ignorable. */ \
         once = ^0U; \
         FIXME(__VA_ARGS__); \
     } \
} while(0)