Re: [Boost-bugs] [Boost C++ Libraries] #6311: Broken const-ref semantics

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #6311: Broken const-ref semantics
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-01-02 09:21:37

#6311: Broken const-ref semantics
  Reporter: Akim Demaille <akim.demaille@…> | Owner: igaztanaga
      Type: Bugs | Status: new
 Milestone: To Be Determined | Component: move
   Version: Boost 1.48.0 | Severity: Regression
Resolution: | Keywords:
Changes (by danieljames):

  * owner: danieljames => igaztanaga
  * component: unordered => move


 Sorry for the slow response, I only just got round to looking into this.
 It seems to be the case for any moveable classes implemented using
 Boost.Move so I'm reassigning this. It does appear to be a bug in g++ 4.2
 (it's also present in g++ 4.0, but not in g++ 4.4 or later).

 Boost.Move seems to be a bit too quirky, so I think I'm only going to
 implement the containers using Boost.Move if a macro is defined to opt in.
 Will still use Boost.Move for the elements.

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