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Date: Sat, 19 Mar 2005 18:26:00 -0000
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From: "Hu dot YuehWei at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/20547] undefined reference to "static const" fields of classes
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------- Additional Comments From Hu dot YuehWei at gmail dot com  2005-03-19 18:25 -------
I see.
But why compiler doesn't also make a temporary variable for the constant defined
in a class scope?
Such as following codes:

struct T
{
  static int const a = 3;
};

void
fff(int const &a)
{
}

int
main()
{
  fff(T::a); /* compiler will not make a temporary variable for it. */
  fff(4); /* compiler will make a temporary variable for it. */

  return 0;
}


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |UNCONFIRMED
         Resolution|INVALID                     |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20547