Compiling the below program with -std=c++11 fails, "error: call to deleted constructor of 'Foo'".

This seems incorrect since C++11 explicitly added a new single argument vector resize method that is supposed to default-construct elements rather than copy them.

---

#include <vector>

class Foo {
 public:
  Foo() {}
  Foo(const Foo&) = delete;
};

int main() {
  std::vector<Foo> vec;
  vec.resize(42);  // error: call to deleted constructor of 'Foo'
}

---

By contrast, the following program using the vector size constructor works ok:

---

#include <vector>

class Foo {
 public:
  Foo() {}
  Foo(const Foo&) = delete;
};

int main() {
  std::vector<Foo> vec(42);  // compiles fine
}