[SOLVED] c++ 11

saopedrodaserra · 11-11-2013, 01:52 PM

Hi!

this code:

int main( void )
{
}

compiles with gcc 4.8.2 on slackware 14.1 without option or -Wall option. No warnings.
???????????
thanks

jpollard · 11-11-2013, 03:10 PM

So what is the question?

There are no syntax erros, so there should be no errors.

What results is an empty main function.

saopedrodaserra · 11-11-2013, 11:13 PM

the function main "int main()" returns an integer, it cant compile and execute. see other compilers. it is a bug or c++ 11?

jpollard · 11-12-2013, 06:33 AM

Depends entirely on the compiler. It isn't a defined error, and at most generates a warning (function returns no value).

And being the main function, a return value isn't required. declaring it "void main(void)" gets the same result...