Re: How to fix warning 'control reaches end of non-void function'

[Rene Herman <rene.herman@xxxxxxxxxxxx>]

On 29-07-08 21:17, Alexander Beregalov wrote:

> What is it a right way to fix these warnings?
>
> smth function()
> {
> 	switch (var) {
> 	case one:
> 		return 1;
> 	default:
> 		BUG();
> 	}
> }
>
> warning: control reaches end of non-void function

BUG() may actually do nothing so I'd just reorder things around as

int function(void)
{
	switch (var) {
	case 1:
		break;
	default:
		BUG();
	}
	return 1;
}

Rene.

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