[Bug c++/99154] New: cout << and triadic issue

[daffra.claudio at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99154

            Bug ID: 99154
           Summary: cout << and triadic issue
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: daffra.claudio at gmail dot com
  Target Milestone: ---

file example :

    #include <iostream>

    using namespace std;

    int main()
    {
        cout<<"Hello World : "<< 1?2:3;

        return 0;
    }

output :

    Hello World : 1  

expected :

    error message for ?2:3 ....