libstdc++/6360: Wrong workaround in char_traits.h - ignore stops on \0xff

[bkoz@gcc.gnu.org]

Synopsis: Wrong workaround in char_traits.h - ignore stops on \0xff

State-Changed-From-To: open->analyzed
State-Changed-By: bkoz
State-Changed-When: Fri Apr 19 12:28:52 2002
State-Changed-Why:
    confirmed on 3.1, 3.2 sources
    
    // 2002-04-19 PR libstdc++ 6360
    #include <sstream>
    using namespace std;
     
    int main()
    {
      bool test = true;
      stringstream ss("abcd" "\xFF" "1234ina donna coolbrith");
      
      char c;
      ss >> c;
      test &= c == 'a';
      ss.ignore(8);
      ss >> c;
      test &= c == 'i';  
      
      return 0;
    }
    

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6360