Yang Zhang wrote:
> Ian Lance Taylor wrote:
>> Yang Zhang <yanghatespam@xxxxxxxxx> writes:
>>
>>> I expected a cast-align warning or something.
>>
>> If you use -Wcast-align you should get a warning for targets where the
>> cast increases the required alignment.
>
> Sorry for being unclear. I was trying to say that I had specified
> -Wcast-align but got no such warning. Any hints?
`-Wcast-align'
Warn whenever a pointer is cast such that the required alignment
of the target is increased. For example, warn if a `char *' is
cast to an `int *' on machines where integers can only be accessed
at two- or four-byte boundaries.
but on x86 there is no such restriction.
Andrew.
