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Re: GCC warnings for unused global variables

On Fri, May 02, 2003 at 11:45:10AM -0400, Paul Jarc wrote:
> If volatile is used, then the compiler cannot know whether accesses
> and side effects are needed.  (This is exactly what is expressed by
> volatile.)  Do you agree or disagree?

Agree.

However, I do not agree that "existance" is either an access
or a side effect.



r~
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