https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68323
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2015-11-13 Ever confirmed|0 |1 --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Daniel Morilha from comment #0) > /home/y/lib/gcc/x86_64-redhat-linux/5.2.0/include/c++/chrono:873:19: error: > reference to ‘literals’ is ambiguous > using namespace literals::chrono_literals; > ^ > /home/y/lib/gcc/x86_64-redhat-linux/5.2.0/include/c++/chrono:788:3: note: > candidates are: namespace std::literals { } Ah, I think we should have a __7 in there. > /home/y/lib/gcc/x86_64-redhat-linux/5.2.0/include/c++/bits/basic_string.h: > 5547:3: note: namespace std::__7::literals { } And the __7 there might be in the wrong place.