I am seeing these GDB warnings when I complied the below code with intel compiler 14. I am using eclipse in RHEL6.5.
warning: RTTI symbol not found for class 'std::num_get<wchar_t, std::istreambuf_iterator<wchar_t, std::char_traits<wchar_t> > >'
warning: RTTI symbol not found for class 'std::num_get<wchar_t, std::istreambuf_iterator<wchar_t, std::char_traits<wchar_t> > >'
warning: RTTI symbol not found for class 'std::num_get<wchar_t, std::istreambuf_iterator<wchar_t, std::char_traits<wchar_t> > >'
Example: (from cpluscplus.com)
#include <iostream>
#include <memory>
int main () {
std::shared_ptr<int> foo = std::make_shared<int> (10);
// same as:
std::shared_ptr<int> foo2 (new int(10));
auto bar = std::make_shared<int> (20);
auto baz = std::make_shared<std::pair<int,int>> (30,40);
std::cout << "*foo: " << *foo << '\n';
std::cout << "*bar: " << *bar << '\n';
std::cout << "*baz: " << baz->first << ' ' << baz->second << '\n';
return 0;
}
Build: make -k all Building file: ../src/test2.cpp Invoking: Intel Intel(R) 64 C++ Compiler icpc -g -std=c++11 -MMD -MP -MF"src/test2.d" -MT"src/test2.d" -c -o "src/test2.o" "../src/test2.cpp"
I did not get these warning with g++ 4.72. How can I fix it? Thanks!
