Re: FPU Bounds [Was: Re: openssh4.0 upgrade]
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On 23.03.2005, at 18:13, Joerg Sonnenberger wrote:
>>> In anycase, it looks like GCC just breaks when you use the
>>> internal
>>> va_arg with a 'char' type. It is supposed to promote the
>>> argument
>>> to an int and then cast it to a char. Instead it generates,
>>> well,
>>> what you see.
>> Actually this is a bug in the code using va_arg. There is even a
>> warning
>> flag for GCC to catch implicit int promotions for variadic functions,
>> because the variadic function has to use int.
> And the flag is on, the compiler does warn about this. One more reason
> to get
> our kernel -Werror ready :)
maybe we should feed warnings of at least kernel compiles to a
webpage/mailing list? i'm doing world builds twice a day anyways...
cheers
simon
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