False Positive: CastAddressToIntegerAtReturn

[Stefan van Kessel]

On a current develop version of cppcheck I get a false positive CastAddressToIntegerAtReturn with following code:

#include <memory>
#include <future>
struct Foo
{
  std::future<int> unfinishedBlobsCount() const
  {
    return std::future<int>{};
  }
};

int unfinishedBlobsCount()
{
  std::shared_ptr<Foo> foo = std::make_shared<Foo>();
  auto get_future = foo->unfinishedBlobsCount();
  return get_future.get();
}

../cppcheck/build/bin/cppcheck test.cpp --enable=style --inconclusive
Checking test.cpp ...
test.cpp:15:3: portability: Returning an address value in a function with integer return type is not portable. [CastAddressToIntegerAtReturn]
  return get_future.get();
  ^
  [...]

[CHR]

Thanks for reporting, ticket is here: https://trac.cppcheck.net/ticket/12159