Searched refs:check_sub_overflow (Results 1 – 1 of 1) sorted by relevance
24 #define check_sub_overflow(a, b) ({ \ macro36 #define check_sub_overflow(a, b) __builtin_sub_overflow_p(a, b, (typeof((a) - (b)))0) macro40 #define check_sub_overflow(a, b) ({ (void)((int)(a) == (int)(b)); 0; }) macro