Code to reproduce problem with getAssociatedFunctionDeclaration in ROSE with EDG 4.4.

swap-test.cpp

#include "rose.h"
class InheritedAttribute {
};

class visitorTraversal : public AstTopDownProcessing<InheritedAttribute>{
    public:       
    virtual InheritedAttribute evaluateInheritedAttribute(SgNode* n, InheritedAttribute inheritedAttribute);
};
InheritedAttribute visitorTraversal::evaluateInheritedAttribute(SgNode* n, InheritedAttribute inheritedAttribute) {    SgExprStatement * expr = isSgExprStatement(n);
    if(expr != NULL) {       
        SgFunctionCallExp * fcall = isSgFunctionCallExp(expr->get_expression());
        if(fcall != NULL) {
                std::cout << "Function call: " << expr->unparseToString() << std::endl;
                SgFunctionDeclaration * fdecl = fcall->getAssociatedFunctionDeclaration();
                        if(fdecl != NULL) {
                                std::cout << "Associated function declaration: " << fdecl->get_name() << std::endl;   
                        }
                }   
        }
    return inheritedAttribute;
    }
    
int main(int argc, char * argv[]) {
    SgProject * project = frontend(argc, argv);    
    ROSE_ASSERT(project != NULL);
    InheritedAttribute inheritedAttribute;    
    visitorTraversal traversal;
    traversal.traverse(project, inheritedAttribute);    
    return 0;
}

swap.cpp

typedef long unsigned int size_t;
  template<typename _Tp>    void swap(_Tp& __a, _Tp& __b)
    {     
      _Tp __tmp = __a;
      __a = __b;      __b = __tmp;
    }

  template<typename _Tp, size_t _Nm>    void swap(_Tp (&__a)[_Nm], _Tp (&__b)[_Nm])
    {      
        for (size_t __n = 0; __n < _Nm; ++__n) {
          swap(__a[__n], __b[__n]);     
        }
    }