compiler error 42

[Paul Webster]

Hey-o Folks,

This is the error that I get when compiling bug.cc (attached)

% g++ -ot bug.cc
bug.cc: In function `int main()':
bug.cc:54: Internal compiler error 42.
bug.cc:54: Please submit a full bug report to `egcs-bugs@cygnus.com'.
% g++ -v
Reading specs from
D:\cygnus\CYGWIN~1\H-I586~1\bin\..\lib\gcc-lib\i586-cygwin32\egcs-2.91.57\specs

gcc version egcs-2.91.57 19980901 (egcs-1.1 release)
# this is using the cygwin-b20 distribution, on a winNT 4.0 platform

Later

--
Paul Webster 5E31 paulweb@nortelnetworks.com - My opinions are my own :-) -
This message brought to you by Paul (tm).  Our motto:  "If he's not
  talkin' crazy, he's not Paul."
#include <iostream>
#include <string>
#include <map>
#include <algorithm>
#include <functional>

namespace paul {
  namespace util {
    struct equals_1st_id;
  }
}

template<class T>
struct paul::util::equals_1st_id : binary_function<string, T, bool>
{
  typedef typename binary_function<string, T, bool>::second_argument_type
  second_argument_type;
  typedef typename binary_function<string, T, bool>::first_argument_type
  first_argument_type;
  typedef typename binary_function<string, T, bool>::result_type
  result_type;

  bool operator() (const string &p1, const T &p2) const {
    return (p1==((p2.first)->getId ()));
  }
};

class B {
public:
  B () { }
  B (const string &s) : id (s) { }
  B (const B &b) : id (b.id) { }
  virtual ~B () { }

  virtual const string getId () const { return id; }
  virtual void setId (const string &s) { id = s; }
private:
  string id;
};

typedef map<B*,string> bMap;

int main ()
{
  bMap m;
  B *b = new B ("b1");
  m[b] = "TST1";
  b = new B ("b2");
  m[b] = "TST2";

  bMap::iterator it = 
    find_if (m.begin (),
	     m.end (),
	     bind1st (paul::util::equals_1st_id<bMap::value_type> (), "b1"));
  if( it!=m.end () )
    cout << "found: " << ((*it).first)->getId () 
	 << " - " << (*it).second << endl;
  return 0;
}