[Trilinos-Users] Teuchos::RCP behavior

[Villa Andrea (RSE)]

I've implemented a very simple test code:

void assign(Teuchos::RCP<UInt> & P)
{
  UInt i = 4;
  P = Teuchos::rcpFromRef(i);
  cout << *P << endl;
}

int main(int argc, char *argv[])
{
  Teuchos::RCP<UInt> P;
  assign(P);
  
  cout << *P << endl;
  cout << "count: " << P.total_count() << endl;
}

I think that this is a non-correct usage of the RCP class, since a temporary reference is passed to P. In fact I get the following output:

4
0
count: 1

However even I have built Trilinos using 
-D Teuchos_ENABLE_DEBUG:BOOL=ON \
-D Teuchos_ENABLE_DEBUG_RCP_NODE_TRACING:BOOL=ON \
no exception is thrown. Am I missing something?

Thank you very much. 
Andrea Villa.

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