It is unspecified if an implicitly-defined copy assignment operator directly invokes the copy assignment operators of virtual bases. The exception-specification of such a copy assignment operator is thus also unspecified. The specification in 14.5 [except.spec] paragraph 14 should explicitly include the exceptions from the copy assignment operators of virtual base classes, regardless of whether the implicit definition actually invokes the virtual base assignment operators or not.

History Date User Action Args 2017-02-06 00:00:00adminsetstatus: drwp -> cd4 2015-05-25 00:00:00adminsetstatus: dr -> drwp 2015-04-13 00:00:00adminsetmessages: + msg5424 2014-11-24 00:00:00adminsetstatus: ready -> dr 2014-07-07 00:00:00adminsetstatus: review -> ready 2014-05-27 00:00:00adminsetstatus: ready -> review 2014-03-03 00:00:00adminsetstatus: review -> ready 2013-05-03 00:00:00adminsetstatus: tentatively ready -> review 2012-11-03 00:00:00adminsetmessages: + msg4082 2012-11-03 00:00:00adminsetstatus: drafting -> tentatively ready 2011-08-16 00:00:00admincreate