[Bug libstdc++/55847] New: mistake bad_weak_ptr::what() message

[faithandbrave at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55847



             Bug #: 55847

           Summary: mistake bad_weak_ptr::what() message

    Classification: Unclassified

           Product: gcc

           Version: 4.8.0

            Status: UNCONFIRMED

          Severity: normal

          Priority: P3

         Component: libstdc++

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: faithandbr...@gmail.com





C++11 Standard says follow:



20.7.2.1 p2

bad_weak_ptr() noexcept;

Postconditions: what() returns "bad_weak_ptr"



But, libstdc++'s bad_weak_ptr::what() return "std::bad_weak_ptr".

"std::" is unnecessary.