omit-frame-pointer.c

gcc-you can use this code to learn something about gcc, and inquire further into linux,

// { dg-do run }
// { dg-options -fomit-frame-pointer }
// { dg-options "-fomit-frame-pointer -mno-accumulate-outgoing-args" { target i?86-*-* } }

#include <iostream>

class Bug
{
};

int throw_bug()
{
	throw Bug();

	return 0;
}

int main()
{
	try {
		std::cout << throw_bug();
	} catch (Bug bug) {
	};
	
	return 0;
}