Re: hurd_ihash

[Bas Wijnen]

Oh and one more thing, there are a LOT of warnings in libhurd-cap, which 
I ignored by removing it from the Makefile.am.  Perhaps it should be 
removed from Makefile.am in CVS as well?

Thanks,
Bas

Bas Wijnen wrote:
> Hi,
>
> I was just looking at all the warnings which were produced by the code. 
>  Most of them are not a problem at all ("unused variable" followed by 
> "FIXME: do something with this", for example).  There are some 
> "assignment makes integer from pointer without a cast" warnings from 
> using atomic_compare_and_exchange_val_acq on pointers, which I guess is 
> no problem either (although getting rid of the warning would be nice).
> Also, a macro (MORECORE) in malloc.c:3337 (in various directories) gives 
> a "statement has no effect"-warning.  This is also probably ok, but it 
> would be nice if the warning could be removed.
>
> One thing does seem like a (small) problem, though: in 
> libpthread/sysdeps/hurd/pt-setspecific.c:33 and 38, functions named 
> ihash_* are called.  They give "implicit declaration"-warnings.  Since 
> <hurd/ihash.h> is included, I looked there.  There are hurd_ihash_* 
> functions defined there, but just using those gives "too few arguments" 
> errors.  I didn't look further into it, as I think someone who knows the 
> code probably knows what's happening without even looking at it, so I 
> would be wasting my time.  It seems like a bug to me, is it?
>
> Thanks,
> Bas
>
>
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