"Integer value too large" warning

[ivmai]

The following code produces the above warning (is it a feature or a bug?):

int main(void)
{
 unsigned v = 0;
 return v - (3 - 16);
}

[AlexN]

The following code produces the above warning (is it a feature or a bug?):

int main(void)
{
 unsigned v = 0;
 return v - (3 - 16);
}

I think, it is a feature. v is unsigned and you produce a negative value with is equal to a very big integer with is to long (1 bit to long) for a signed integer.

[Pelle]

Works fine in v6.0