[Bug tree-optimization/28780] [4.2 regression] internal compiler error: in build_polynomial_chrec, at tree-chrec.h:108

[tbm at cyrius dot com]

------- Comment #7 from tbm at cyrius dot com  2006-08-19 18:54 -------
typedef unsigned char uchar;
typedef unsigned short ushort;
typedef unsigned uint;
const bool FALSE = 0;
struct __attribute__ ((visibility ("default"))) QShared
{
};
class __attribute__ ((visibility ("default"))) QChar
{
public:QChar ();
  QChar (const QChar & c);
  uchar row () const
  {
    return ((uchar) (ucs >> 8) & 0xff);
  }
private:  ushort ucs;
}
;
inline
QChar::QChar (const QChar & c):
ucs (c.ucs)
{
}
inline bool
operator!= (QChar c1, QChar c2)
{
}
struct __attribute__ ((visibility ("default"))) QStringData:public QShared
{
  QChar *unicode;
};
class __attribute__ ((visibility ("default"))) QString
{
  bool isNull () const;
  uint length () const;
  const QChar *unicode () const
  {
    return d->unicode;
  }
  bool endsWith (const QString & str, bool cs) const;
  QStringData *d;
};
inline bool
QString::isNull () const
{
  return unicode () == 0;
}
inline uint
QString::length () const
{
}
inline QChar
lower (const QChar & c)
{
  if (c.row ())
    return c;
}
bool
QString::endsWith (const QString & s, bool cs) const
{
  if (isNull ())
    return s.isNull ();
  int pos = length () - s.length ();
    {
      for (int i = 0; i < (int) s.length (); i++)
        {
          if (::lower (d->unicode[pos + i]) !=::lower (s.d->unicode[i]))
            return FALSE;
        }
    }
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28780