[PATCH] volatile global register variable
Mark Mitchell
mark@codesourcery.com
Fri Nov 11 05:50:00 GMT 2005
David Edelsohn wrote:
> My concern is not about volatile, but about global register
> variables having overloaded and ambiguous semantics. I specifically think
> we should avoid global register variables implying volatile.
I'm sorry to have misunderstood originally.
I definitely agree that global register variables should be volatile
only if explicitly declared as such.
--
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com
(916) 791-8304
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