http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47041
--- Comment #2 from Zdenek Sojka <zsojka at seznam dot cz> 2011-01-07 01:25:52 UTC --- Created attachment 22916 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22916 even shorter testcase $ gcc -std=c++0x -fno-elide-constructors pr47041-2.C pr47041-2.C: In constructor 'constexpr S::S(S&&)': pr47041-2.C:1:8: internal compiler error: in build_data_member_initialization, at cp/semantics.c:5498 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.