[Bug c/115185] Missing "too long" warning when string-array size doesn't include NULL byte

[wentaoz5 at illinois dot edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115185

--- Comment #20 from Wentao Zhang <wentaoz5 at illinois dot edu> ---
(In reply to Wentao Zhang from comment #18)
> 
> will get expanded to 
> 
> 	[POWER_SUPPLY_PROP_CHARGE_CONTROL_START_THRESHOLD] = {
> 		.prop_name = "CHARGE_CONTROL_START_THRESHOLD",
> 		.attr_name = "j" "\0",
> 		.text_values = ((void *)0),
> 		.text_values_len = 0,
> 	},
> 
> It still triggers the warning even if "\0" is explicitly specified and the
> length is exactly MAX_PROP_NAME_LEN + 1 (31).

Sorry I mistyped. It should be

        [POWER_SUPPLY_PROP_CHARGE_CONTROL_START_THRESHOLD] = {
                .prop_name = "CHARGE_CONTROL_START_THRESHOLD",
                .attr_name = "CHARGE_CONTROL_START_THRESHOLD" "\0",
                .text_values = ((void *)0),
                .text_values_len = 0,
        },

Thanks, Andrew!