Date: 2014-11-15.00:00:00

[Moved to DR at the November, 2014 meeting.]

Date: 2014-02-15.00:00:00

Proposed resolution (February, 2014):

Change 6.10.3.2 [basic.start.static] paragraph 2 as follows (note that this resolution incorporates the overlapping change from the resolution of issue 1299)::

...Constant initialization is performed:

• if each full-expression (including implicit conversions) that appears in the initializer of a reference with static or thread storage duration is a constant expression (7.7 [expr.const]) and the reference is bound to an lvalue a glvalue designating an object with static storage duration, to a temporary object (see 6.8.7 [class.temporary]) or subobject thereof, or to a function;

• ...

Date: 2016-02-15.00:00:00

According to 6.10.3.2 [basic.start.static] paragraph 2,

Constant initialization is performed:

• if each full-expression (including implicit conversions) that appears in the initializer of a reference with static or thread storage duration is a constant expression (7.7 [expr.const]) and the reference is bound to an lvalue designating an object with static storage duration or to a temporary (see 6.8.7 [class.temporary]);

• ...

This wording should also permit the reference to be bound to an xvalue, e.g., a subobject of a temporary, and not just to a complete temporary.