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Ulrich Drepper <drepper@redhat.com> writes: |> Andreas Jaeger wrote: |> > That interpretation of long causes problems for x86-64 since ints are |> > not sign extented when passed in varargs... |> |> How about fixing this mistake in the compiler with a function attribute? ??? There is no way to find out the right type in va_arg. Either the types match, or you get undefined behaviour. If you pass an int and retrieve it as a long all bets are off. 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."
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