[fpc-devel] volatile variables

Michael Schnell mschnell at lumino.de
Tue Jun 28 15:59:42 CEST 2011

On 06/28/2011 03:23 PM, Andrew Brunner wrote:
> There is no problem no need for volatile variables.  Compare and Swap
> or Interlocked mechanisms will solve any problems.
"volatile" is a directive to the compiler on how to handle a variable.

Variables that are not handled by the compiler but handled by non 
portable low level assembler functions of course are volatile on their 
own account.


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