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From: "andy at aligature dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/52521] [C++11] user defined literals and order of declaration
Date: Fri, 16 Mar 2012 19:29:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D52521

Andy Webber <andy at aligature dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |andy at aligature dot com

--- Comment #6 from Andy Webber <andy at aligature dot com> 2012-03-16 19:2=
3:18 UTC ---
I've been playing around with a gcc 4.7.0 RC2 build and it seems like the u=
ser
defined literals might not be working at all now.

Building:
#include <iostream>
#include <cstdlib>

constexpr long double operator"" _degrees(long double d)
{
   return d * 0.0175;
}

int main()
{
   long double pi =3D 180_degrees;
   std::cout << pi << std::endl;
}

Result:
literal.cpp: In function =E2=80=98int main()=E2=80=99:
literal.cpp:11:21: error: unable to find numeric literal operator =E2=80=98=
operator""
_degrees=E2=80=99