https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57610
Mitsuru Kariya <kariya_mitsuru at hotmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kariya_mitsuru at hotmail dot com --- Comment #10 from Mitsuru Kariya <kariya_mitsuru at hotmail dot com> --- Each status of the issues mentioned above is CWG 1287: DRWP CWG 1604: DR CWG 1650: NAD And, gcc HEAD (5.0.0) does not cause the slicing problem. cf. 5.0.0 http://melpon.org/wandbox/permlink/xQQq1n98s7blSz8x cf. 4.9.1 http://melpon.org/wandbox/permlink/l69tDXdptf1WVdAT Note that these are compiled with the option "-fno-elide-constructors". (Sorry, I don't know whether this issue should be "RESOLVED FIXED" or not, however.)