Re: [ros-kernel] Two questions about GCC...

[Rick P. <rfm...@sw...>]

KJK::Hyperion wrote:

> Why the hell does it do this? Why does the compiler try to be smarter 
> than me? How can I tell the compiler to compile *exactly* what I say, 
> and not generate useless/superfluous code? Borland C++ doesn't do it, 
> for example:

Just add an "extern int _main() { return 0; };" (or whatever the call
signature is). Would not suprise me if there is a switch to turn this off.
Only happens once per process activation so its not really a
performance issue

-rick