For (;; ); This statement is legal, if the legal expression of what is meant by the

CodePudding user response:

Empty legal, said an infinite loop

CodePudding user response:

Grammar must be combined, die manufacturing cycle, equivalent to the while (1);

CodePudding user response:

But on the semantic empty infinite loop is nothing worth,

CodePudding user response:

reference 1st floor CHXCHXKKK response:

legal, said an infinite loop empty

The semicolon outside the parentheses are removed