On Sun, Feb 20, 2022 at 07:39:13AM +, Song Zhi wrote:
> Normally, the compiler warns if a variable is declared but is never
> referenced. In the Linux kernel source code, some unused functions and
> variables are marked __atrribute__((unused)).
>
>
> ==>
Normally, the compiler warns if a variable is declared but is never referenced.
In the Linux kernel source code, some unused functions and variables are marked
__atrribute__((unused)).
==> https://livegrep.com/search/linux?q=__attribute__((unused))
GCC, on the other hand, does not provide
