A comment in a Microchip application note using HiTech C for UNIO 
devices - brave man!

/** M A C R O S ****************************************************/
// WAIT_CCP1IF is equivalent to "while(CCP1IF == 0) {};" - the macro
//   was defined because the version of that line when compiled in
//   Lite mode is extremely inefficient.
#define WAIT_CCP1IF asm("bcf _STATUS,5"); \
                    asm("btfss _PIR1,5"); \
                    asm("goto $-1");

Sits back and waits for comments on the use of 'goto $-1' construct. 
:)

Colin
--
cdb, colin@btech-online.co.uk on 7/07/2009
 
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