https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69240
Bug ID: 69240 Summary: Missing inequality operators for every param_type in <random> Product: gcc Version: 5.3.1 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: redi at gcc dot gnu.org Target Milestone: --- This fails to compile: #include <random> int main() { std::uniform_int_distribution<>::param_type p; p != p; }