On 29/09/2019 22.06, Alexey Dobriyan wrote:> * Simply compare -1 with 0,> * Drop unnecessary parenthesis sets> > -#define is_signed_type(type) (((type)(-1)) < (type)1)> +#define is_signed_type(type) ((type)-1 < 0)NAK. I wrote it that way to avoid -Wtautological-compare when type isunsigned.Rasmus