quick question
Jim Stapleton
stapleton.41@gmail.com
Thu Feb 16 15:39:00 GMT 2006
which rules are you referring to? I've not seen that one.
On 2/16/06, Brian Dessent <brian@dessent.net> wrote:
> Jim Stapleton wrote:
>
> > char test[] = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
> > 0x08, 0x09, 0x0a};
> > char *tptr = test;
> > int *ptr;
> >
> > ptr = (int*)tptr;
>
> Doesn't this violate the C aliasing rules? If so the whole thing is
> undefined behavior.
>
> Brian
>
More information about the Gcc-help
mailing list