[Bug c++/57533] When throwing local variable, it's being move-constructed even if not going out of scope.

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57533

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2013-06-05
     Ever confirmed|0                           |1
      Known to fail|                            |4.7.3, 4.8.1, 4.9.0

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Reduced to remove library dependencies:

struct X
{
    bool moved = false;

    X() = default;
    X(const X&) = default;
    X(X&& x) { x.moved = true; }
};

int main()
{
    X x;
    try {
        throw x;
    }
    catch(...) {
    }
    if (x.moved)
        __builtin_abort();
}