(no subject)

[manu]

Dear sir,

 

                     It's for your kind information about the bug listed below.

 

                 when we try to compile the following sample program in Linux with g++ 2.96 or by higher version , it gives the error " parser error" with Internal compilation error.

 

 

program is listed below

 

#include <iostream.h>

static int cnt = 2;

class testclass{

           public:

           int n;

           char *name;

            };

 

class Base_class {

     public:

        class child_class1

              {

               private:

                  int x,y;

               public:

                child_class1(int x_arg, int y_arg):x(x_arg),y(y_arg) { }

                int Getx(){ return x;}

                int Gety(){ return y;}

                enum Id { id = 1 };

                typedef testclass class1;

                typedef class1& ref;

                typedef const class1& const_ref;

                typedef class1* ptr;

                typedef class1* pointer;

 

            };

class child_class2

       {

        private:

            int x1,y1;

        public:

            child_class2(int x1_arg, int y1_arg):x1(x1_arg),y1(y1_arg) { }

            int Getx1(){ return x1;}

            int Gety1(){ return y1;}

            enum Id { id = 2 };

            typedef testclass class1;

            typedef const class1& ref;

            typedef const class1& const_ref;

            typedef class1* ptr;

            typedef const class1* const_ptr;

            typedef class1* pointer;

        };

public:

child_class1::class1 egclass1;

child_class2::class1 egclass2;

private:

child_class1::pointer child_class1;

child_class2::pointer child_class2;

public:

Base_class() { };

inline Base_class( child_class1::Id id, child_class1::class1& c1);

inline Base_class( child_class2::Id id, child_class2::class1& c2);

};

/*Base_class::Base_class( Base_class::child_class1::class1& c1, Base_class::child_class2::class1& c2 ){*/

Base_class::Base_class( Base_class::child_class2::Id id, Base_class::child_class2::class1& c2) : child_class11(0){

cout<<"u r in consrtuctor\n";

}

Base_class::Base_class( Base_class::child_class1::Id id, Base_class::child_class1::class1& c1) : child_class11(0){

cout<<"u r in consrtuctor\n";

}

 

 

int main()

{

int ma1,m2;

 

/* Base_class::child_class1::class1& v0(12,"ankur");

Base_class::child_class2::class1& v1(10,"manoj");

Base_class testBase,testBase1(v0,v1);

*/

Base_class testBase;

/*Base_class::child_class1 object();*/

Base_class::child_class1 object(10,20);

Base_class::child_class1::class1 testclass1;

Base_class::child_class2::class1 testclass2;

cout <<"x=="<<object.Getx()<<endl;

cout <<"y=="<<object.Gety()<<endl;

testclass1.n = 3;

testclass2.n = 5;

testclass1.name="mahendi";

testclass2.name="maanoj";

testBase.egclass1.name="my-name";

cout << "Value of cnt = " << cnt << endl;

cout <<"value 1=="<<testclass1.n<<endl;

cout <<"value 2"<<testclass2.n<<endl;

cout <<"name 1 ="<<testclass1.name<<endl;

cout <<"name 2 ="<<testclass2.name<<endl;

cout<<"name of data member declared through Base class = "<<testBase.egclass1.name<<endl;

return 0;

}

 

 

 

 

.The same program is running fine in Solaris.The problem disappears when we change the object name child_class1 & child_class2 to any other name in the following lines of.

 

child_class1::pointer child_class1;

child_class2::pointer child_class2;

note: the same names are defined for classes

                                              please send your suggessions to compile it with successfully with out changing the object names.

waiting for yor reply.

                                                                                              thabks

                                                                                                            Manoj