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* [Bug c++/43223]  New: c++0x: Cannot init a R-value reference with L-value
@ 2010-03-01 23:08 rodrigorivascosta at gmail dot com
  2010-03-02  0:00 ` [Bug c++/43223] " paolo dot carlini at oracle dot com
  0 siblings, 1 reply; 2+ messages in thread
From: rodrigorivascosta at gmail dot com @ 2010-03-01 23:08 UTC (permalink / raw)
  To: gcc-bugs

The following function fails to compile with C++0x:
int main()
{
    int i = 3;
    int &&x = i;
}
$ g++ -std=gnu++0x test.cpp -o test
test.cpp:4:15: error: invalid initialization of reference of type 'int&&' from
expression of type 'int'


-- 
           Summary: c++0x: Cannot init a R-value reference with L-value
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rodrigorivascosta at gmail dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43223


^ permalink raw reply	[flat|nested] 2+ messages in thread
* [Bug c++/43223] c++0x: Cannot init a R-value reference with L-value
  2010-03-01 23:08 [Bug c++/43223] New: c++0x: Cannot init a R-value reference with L-value rodrigorivascosta at gmail dot com
@ 2010-03-02  0:00 ` paolo dot carlini at oracle dot com
  0 siblings, 0 replies; 2+ messages in thread
From: paolo dot carlini at oracle dot com @ 2010-03-02  0:00 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from paolo dot carlini at oracle dot com  2010-03-02 00:00 -------
Yes, this is intended. For details see, for example:

  http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2831.html


-- 

paolo dot carlini at oracle dot com changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43223


^ permalink raw reply	[flat|nested] 2+ messages in thread
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2010-03-01 23:08 [Bug c++/43223] New: c++0x: Cannot init a R-value reference with L-value rodrigorivascosta at gmail dot com
2010-03-02  0:00 ` [Bug c++/43223] " paolo dot carlini at oracle dot com

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