15 Dec
2005
15 Dec
'05
4:21 p.m.
On 12/14/05, Holger Veit <holger.veit at ais.fraunhofer.de> wrote:
Thus, it is technically undefined what is
printed for instance for printf("%d %d %d", i++,i--,i -= 3);
The compiler has all rights to produce code that yields different
results for both code fragments.
It's not only undefined what this code prints, it is undefined as to
whether the code prints anything. The compiler is free to start a
game of tetris when it encounters the above code. This is definitely
one of the nasal demon cases.
Eric