[Bug c++/26496] New: Pointer to virtual member function.
dwoovseesp at kriocoucke dot mailexpire dot com
gcc-bugzilla@gcc.gnu.org
Tue Feb 28 13:17:00 GMT 2006
The following code snipped causes an internal compiler error:
===
#include <algorithm>
#include <iostream>
#include <iterator>
#include <memory>
#include <string>
using namespace std;
class Distribution {
public:
Distribution() { }
virtual ~Distribution() { }
virtual double sample();
};
double
Distribution::sample()
{
return rand();
}
typedef double (Distribution::* Pstd_mem)();
int
main()
{
Distribution* rng(new Distribution());
Pstd_mem ptr = &Distribution::sample;
cout << (rng->*ptr)() << endl; // works
generate_n(ostream_iterator<double>(cout, "\n"), 100, mem_fun(rng->*ptr));
// BUG
return 0;
}
===
Best wishes,
Matthias
--
Summary: Pointer to virtual member function.
Product: gcc
Version: 4.0.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dwoovseesp at kriocoucke dot mailexpire dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26496
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