[Bf-committers] Re: Solution for suppressing "unused parameter" warnings?

[Jean-Luc Peurière]

Le 28 mai 06 à 01:20, Ed Halley a écrit :

>
> #define UNUSED(x)  { x = x; }
>
> int foo(int a, char* b, float c[3])
> {
> 	UNUSED(a);
> 	UNUSED(b);
> 	UNUSED(c[0])
> 	return 0;
> }

not good from an optimisation point of view.

you can either use the unused attribute (but that may not be supported
by all compilers), or pass the following compiling option to gcc :

-Wno-unused-parameter


JLuc