Egypt++

This is a modified version of Andreas Gustafsson's egypt program, which uses gcc and graphviz to generate call graphs. I modified it to support C++.

Here is the Perl source.

Here is an example:

  
#include <stdio.h>

class Blah {
public:
	static void hello_world() {
		printf("hello world\n");
		if (0) {
			foo();
			baz(0);
		}
	}

	static void foo() {
		bar();
	}
	static void bar() {
		printf("hello world\n");
		foo();
		baz(1);
	}
	static void baz(int) {
		foo();
	}
};

int main(int argc, char **argv)
{
	Blah::hello_world();
	return 0;
}