Re: [Gcc4cli-devel] static vararg?

[Erven R. <erv...@in...>]

For the record: I think Andrea convinced himself that it could be a problem in 
our linker.

--
Erven.


Andrea Carlo Ornstein a écrit :
> If I recall it correctly it is an error of ilasm, it does not
> recognize the signature correctly.
> I think I inserted it in novell bugzilla, but I am not sure.
> 
> I remember that Dotgnu had the same problem
> and I have a hack in the mono linker for it.
> (the difference is that Dotgnu generates an incomplete assembly that I
> can fix, mono ilasm just breaks)
> 
> Andrea
> 
> 
> On Wed, Jan 20, 2010 at 5:05 PM, Erven Rohou <erv...@in...> wrote:
>> Ciao a tutti,
>>
>> the following piece of code does not link when -DBUG is passed (ie when the
>> vararg method is static): "Error: Can't find method: foo"
>> This vaguely reminds me something. Is it just me? Do you also remember a problem
>> like this?
>>
>> [Note: this is cc.c-torture/execute/va-arg-11.c]
>>
>> Thanks,
>>
>> --
>> Erven.
>>
>>
>>
>> #include <stdarg.h>
>> #include <stdlib.h>
>>
>> #ifdef BUG
>> static
>> #endif
>> int foo (int a, ...)
>> {
>>   va_list va;
>>   int i, res;
>>
>>   va_start (va, a);
>>
>>   for (i = 0; i < 4; ++i)
>>     (void) va_arg (va, int);
>>
>>   res = va_arg (va, int);
>>   va_end (va);
>>   return res;
>> }
>>
>> int
>> main (void)
>> {
>>   if (foo (5, 4, 3, 2, 1, 0))
>>     abort ();
>>   exit (0);
>> }