This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 115d. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.
2024-10-26
[Moved to DR at the April, 2013 meeting.]
One of the bullets in 9.4.5 [dcl.init.list] paragraph 3 says,
Otherwise, if T is a specialization of std::initializer_list<E>, an initializer_list object is constructed as described below and used to initialize the object according to the rules for initialization of an object from a class of the same type (9.4 [dcl.init]).
This does not, but should, say whether the initializer_list object is treated as an lvalue or prvalue for the purpose of the 9.4 [dcl.init] initialization.
Proposed resolution (October, 2012):
Change 9.4.5 [dcl.init.list] paragraph 3 as follows:
List-initialization of an object or reference of type T is defined as follows:
...
Otherwise, if T is a specialization of std::initializer_list<E>,
ana prvalue initializer_list object is constructed as described below and used to initialize the object according to the rules for initialization of an object from a class of the same type (9.4 [dcl.init])....