On 09/22/2015 11:13 AM, Andrzej Hajda wrote:
On 09/21/2015 03:42 PM, David Howells wrote:
Andrzej Hajda wrote:
Semantic patch finds comparisons of types:
unsigned < 0
unsigned >= 0
The former is always false, the latter is always true.
Such comparisons are useless, so theoretically
On 09/21/2015 03:42 PM, David Howells wrote:
> Andrzej Hajda wrote:
>
>> Semantic patch finds comparisons of types:
>> unsigned < 0
>> unsigned >= 0
>> The former is always false, the latter is always true.
>> Such comparisons are useless, so theoretically they could be
>> safely removed,
Andrzej Hajda wrote:
> Semantic patch finds comparisons of types:
> unsigned < 0
> unsigned >= 0
> The former is always false, the latter is always true.
> Such comparisons are useless, so theoretically they could be
> safely removed, but their presence quite often indicates bugs.
Or som