On Tue, 8 Jul 2014, Jakub Jelinek wrote:
> Hi!
>
> When writing this code, I've been assuming __builtin_ffs* argument
> is unsigned, which is the case of popcount also handled there, and
> many other builtins (clz, ctz, ...), except that clrsb has signed argument.
> But in reality for some reason
Hi!
When writing this code, I've been assuming __builtin_ffs* argument
is unsigned, which is the case of popcount also handled there, and
many other builtins (clz, ctz, ...), except that clrsb has signed argument.
But in reality for some reason ffs has signed argument and some time ago
Marek has e
