[Bug c++/52683] assignment operator not detected

[abominable-snowman at yandex dot ru]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52683

Petr Ovtchenkov <abominable-snowman at yandex dot ru> changed:

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

--- Comment #5 from Petr Ovtchenkov <abominable-snowman at yandex dot ru> 2012-03-23 19:35:48 UTC ---
Thanks!

Summary for history:

Fail as expected:

static_assert( is_assignable<int,int>::value, "not assignable" );
(left side is rvalue)

Pass, as expected:

static_assert( is_assignable<WW,WW>::value, "not assignable" );
(rvalues of classes can act as lvalues when they call a member function)

Note: behavior was changed since gcc 4.5.x.