On Fri, Oct 18, 2019 at 11:25:53AM +0100, Richard Earnshaw (lists) wrote:
>
> void *
> __attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns")))
> memset (void *s, int c, size_t n)
> {
> int i;
> for (i=0; i<n; i++)
> ((char *)s)[i] = c;
>
> return s;
> }
Wouldn't
void *memset (void *s, int c, size_t n)
{
return __builtin_memset (s, c, n);
}
be a cleaner solution to this?
Unfortunately, this compiles to a jump to itself. No matter whether I use the
-fno-builtin-memset flag or not.
--
Josef Wolf
jw@xxxxxxxxxxxxx
