CC Compiler barfs when replacing string using istreambuf_iterator.

Question

Hi All,
I am a noobie to Solaris.
The following piece of code when compiled with g++ works fine.
But Solaris CC compiler barfs.
#include <iostream>
#include <fstream>
#include <iterator>
#include <string>
using namespace std;
std::string stlString("test for string.assign() method");
int main () {
  filebuf fb;
  fb.open ("test.txt",ios::in);
  istream is(&fb);
  istreambuf_iterator<char> itr(is);
  istreambuf_iterator<char> end;
  std::cout << "before : " << stlString << std::endl;
  stlString.assign(itr, end);
  //while ((itr != end) && (*itr != '\n')) stlString+=*itr++;
  std::cout << "after : " << stlString << std::endl;
  fb.close();
  return 0;
$ cat test.txt
this is a sample file
$ g++ -m32 -Wall -g istreambuf.cc
$ ./a.out
before : test for string.assign() method
after : this is a sample file
$
==========================
$ CC -m32 -g istreambuf.cc -library=iostream
"istreambuf.cc", line 20: Error: Could not find a match for std::string::assign(std::istreambuf_iterator<char, std::char_traits<char>>, std::istreambuf_iterator<char, std::char_traits<char>>) needed in main().
1 Error(s) detected.Any help is appreciated.
I need the code to be compiled on both (CC and g++).
Any help is appreciated.
Thanks in advance,
Sreekar

Answer 1

The default standard library (Cstd) doesn't have any member templates. For a more standard behavior, you want -library=stlport4 (or possibly stdcxx on solaris 11).