20/03/28 16:49:31 KzFz1ENP.net
>>35
本当です。
2.6.4 Arithmetic Expansion
... The arithmetic expression shall be processed according to the rules given in Arithmetic Precision and Operations,
with the following exceptions:
* The sizeof() operator and the prefix and postfix "++" and "--" operators are not required.
ちゃんと読みましょう。