[Bug c++/54341] [4.7/4.8 Regression] ICE (segfault) in cx_check_missing_mem_inits, at cp/semantics.c:6093

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54341

--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-08-21 
11:46:12 UTC ---
Reduced:

template<typename T>
struct enable_shared_from_this
{
  constexpr enable_shared_from_this();

private:
  int mem;
};

class VTableClass {
public:
    virtual void someVirtualMethod() { }
};

class SomeClass : public enable_shared_from_this< SomeClass >, public
VTableClass { };

SomeClass* createInstance()
{
    return new SomeClass;
}