https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69103
Mikhail Maltsev <miyuki at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic CC| |miyuki at gcc dot gnu.org --- Comment #1 from Mikhail Maltsev <miyuki at gcc dot gnu.org> --- Link to the original thread, for the record: https://groups.google.com/a/isocpp.org/forum/#!topic/std-discussion/WS5pLaXwC8Y _ZGRL1r0 demangles as "reference temporary #0 for r"