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Date: Wed, 23 Mar 2011 18:37:00 -0000
From: Lisp2D <lisp2d@lisp2d.net>
To: gcc@gcc.gnu.org
Subject: -Wconversion is very poor
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I've turned on all warnings to have clean program. 
Turn on -Wconversion but it will not care about BIG trouble in C++:
conversion.

class A{
public:
A(unsigned	int){}
};

class B{
public:
B(A){}
};

B b(-1); //OK without warnings
int	main(void){}

----
-1 => A(FF..FF) => B(FF..FF)
I want to see all program like:

B b(A(-1));

Which warning I must to set?

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