--- Comment #2 from Kenji Hara <k.hara...@gmail.com> 2011-03-25 19:27:32 PDT ---
Created an attachment (id=935)
These patches has 3 points.
1. Allow NRVO for user-defined destructor object.
2. Eliminate destructor call of return value that non-copyable object in NRVO
3. On assignment (e1 = e2) if e2 is non-copyable and prvalue, this expression
generates following code:
e1 = e2; // bit copy
This is much experimental, but I hope that it helps the language evolution.
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