Preprocessor: redundant code - Printable Version

Preprocessor: redundant code - Printable Version

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Preprocessor: redundant code - KoczkaHUN - 11.09.2011

Somewhere in my include:

pawn Код:

#define TIME(%0) ((%0) ? TIMER_Times[2] - TIMER_Times[1] : TIMER_Times[1] - TIMER_Times[0])

Somewhere in my test FS:

pawn Код:

printf("%d %d", TIME(0), TIME(1));

Compiler outputs:

Quote:

...pwn(16) : warning 205: redundant code: constant expression is zero
...pwn(16) : warning 206: redundant test: constant expression is non-zero
Pawn compiler 3.2.3664 Copyright © 1997-2006, ITB CompuPhase

2 Warnings.

what's the problem?