PR 30457 Please warn about va_start(ap, invalid)
Manuel López-Ibáñez
lopezibanez@gmail.com
Tue Aug 12 15:09:00 GMT 2008
2008/8/12 Ian Lance Taylor <iant@google.com>:
> "Manuel López-Ibáñez" <lopezibanez@gmail.com> writes:
>
>>> This doesn't look right to me. It looks to me like you will issue
>>> this warning whenever the parameter is declared with the register
>>> storage class. It's OK to use "register int".
>>>
>>
>> Then I do not understand what the standard is saying here. Could you
>> give me one example of each things that is undefined per that
>> paragraph, please?
>
> Gah, you're right, I misread it. Sorry.
>
Anyway, I was not able to generate testcases for array types and function
types. Any idea?
Cheers,
Manuel.
More information about the Gcc-patches
mailing list