On Sun, 28 Jan 2024 at 11:36, David Laight <david.lai...@aculab.com> wrote: > > However it generates: > error: comparison of constant ‘0’ with boolean expression is always true > [-Werror=bool-compare] > inside the signedness check that max() does unless a '+ 0' is added.
Please fix your locale. You have random garbage characters there, presumably because you have some incorrect locale setting somewhere in your toolchain. Linus