gcc 3.3: long long bug?

[Andreas Schwab]

"A.R. Ashok Kumar" <ashokar@sankhya.com> writes:

|> Hi,
|> 
|> > I think gcc 3.2 (which didn't give me any errors)
|> > behaves more properly, automatically converting 
|> > rvalue to lvalue. Such behavior also solves
|> > "long long long ..." problems.
|> 
|>   Have you obtained correct result? 
|> 
|>   For me, the following program gives wrong result(using gcc 2.7.2 on
|>   sparc-sun-solaris2.3).
|> 
|> ------
|> const long long n = 34359738368LL;
|> int  main() {
|>         printf("%ld\n", n);

Undefined behaviour.  %ld expects long, but n is long long.

Andreas.

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Andreas Schwab, SuSE Labs, schwab@suse.de
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