Bryan Christ wrote:
> Interesting. Is this documented somewhere?
I doubt it. Most optimizations aren't specially documented.
> Is it reliable cross-platform?
Yes.
> What if...
>
> int poo(void)
> {
> const char *test="test";
> const char *foo;
>
> foo=test;
>
> return strlen(foo);
> }
poo():
movl $4, %eax
ret
Andrew.
