------- Comment #2 from pinskia at gcc dot gnu dot org 2008-11-21 01:26 ------- This errors out in 4.3.2 and above: t.cc: In function 'bar makeBar()': t.cc:12: error: no matching function for call to 'bar::bar(bar)' t.cc:8: note: candidates are: bar::bar(bar&) t.cc:7: note: bar::bar(const foo&) t.cc:12: error: initializing argument 1 of 'foo::foo(T) [with T = bar]'
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38206
