Re: [RFA/TESTSUITE] build schedlock.c on 64-bit platforms

[Andreas Schwab <schwab@suse.de>]

Elena Zannoni <ezannoni@redhat.com> writes:

|> Daniel Jacobowitz writes:
|>  > On Thu, Apr 10, 2003 at 05:16:05PM +0200, Andreas Schwab wrote:
|>  > > Andrew Cagney <ac131313@redhat.com> writes:
|>  > > 
|>  > > |> >  	args[i] = 1;
|>  > > |> >> -	res = pthread_create(&threads[i], NULL, thread_function, (void *)i);
|>  > > |> >> 
|>  > > |> 
|>  > > |> Try:
|>  > > |> 
|>  > > |>   (((char *) NULL) + i)
|>  > > |> 
|>  > > |> and what ever the reverse of that is ....
|>  > > 
|>  > > That is even less portable than the above.
|>  > 
|>  > Really?  What's non-portable about it?
|> 
|> 
|> Attempt #3....

IMHO the intermediate cast to long (or better intptr_t when available)
would be most portable.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."