Mike Stump <[EMAIL PROTECTED]> wrote:
> int avail;
> int main() {
> while (*(volatile int *)&avail == 0)
> continue;
> return 0;
> }
>
>
> Ok, so, the question is, should gcc produce code that infinitely
> loops, or should it be obligated to actually fetch from memory?
> Hint, 3.3 fetched.I agree it should fetch. Did you try -fno-strict-aliasing? Open a bugreport, I'd say. Giovanni Bajo
