Re: [PATCH v1 1/1] base64: Unroll the tables initialisers

[David Laight]

On Tue, 4 Nov 2025 10:18:39 +0200
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:

> On Mon, Nov 03, 2025 at 10:18:57PM +0000, David Laight wrote:
..
> > > +	[BASE64_STD] = {
> > > +		0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,	/*   0 -   7 */  
> > 
> > You need to use -1 not 0xff.  
> 
> Whu? The s8 type is pretty much 8-bit, care to explain the point?

I think it is clang that complains that the value is out of range.

	David