Unomitted frame pointers

[Nathan Sidwell]

Sam Lauber wrote:
> Do you know about macro expansion? CPP would make it seperate strings. So there would be (simplified);

Have you actually TRIED this ?

> int main(void)
> {
>        char str1 = "Hello World!\n";
>        char str2 = "Hello World!\n";
>        int str_len = 0;
>        while (*str1++ != "\0")
>               str_len++;
>        write(2, str2, str_len);
> }

This program won't compile.  How do you know what assembly you'd get?

I think you're hypothesizing with no knowledge of the internals of the compiler,
or actual experimentation.

nathan
-- 
Nathan Sidwell    ::   http://www.codesourcery.com   ::     CodeSourcery LLC
nathan@codesourcery.com    ::     http://www.planetfall.pwp.blueyonder.co.uk