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Re: Functions that are CSEable but not pure

On 10/04/2012 01:15 PM, Richard Guenther wrote: 
That is, I am confused about the distinction you seem to make between
the static variable 'initialized' and the global 'init_count'.

The distinction is that "initialized" is an implementation detail that once set is never cleared; it is the mechanism by which only the first call has side effects.

init_count is a normal user variable.

Jason

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