[Bug libstdc++/56753] New: vector.size() always returns 0

[rb at oaktreepeak dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56753



             Bug #: 56753

           Summary: vector.size() always returns 0

    Classification: Unclassified

           Product: gcc

           Version: 4.7.0

            Status: UNCONFIRMED

          Severity: major

          Priority: P3

         Component: libstdc++

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: r...@oaktreepeak.com





Test code:



/* 

 * File:   main.cpp

 * Author: rbross

 *

 * Created on March 27, 2013, 8:16 AM

 */



#include <cstdlib>

#include <vector>

#include <iostream>



using namespace std;



typedef vector<void *> BS_VECTOR;



/*

 * 

 */

int main(int argc, char** argv)

{

    BS_VECTOR    vBS;



    vBS.reserve(100);

    cout << "Size " << vBS.size() << " Capacity " << vBS.capacity() << endl;

    vBS[10] = (void *) 0x4d3;

    vBS[12] = (void *) 0x11d7;

    cout << "Size " << vBS.size() << " Capacity " << vBS.capacity() << endl;

    cout << "vBS[10] " << vBS[10] << endl;

    cout << "vBS[12] " << vBS[12] << endl;



    return 0;

}



Output:



Size 0 Capacity 100

Size 0 Capacity 100

vBS[10] 0x4d3

vBS[12] 0x11d7





Note that accessing the