Hi,

Compile this program with -O1 or better. You'll get a compiler internal
error.


#include <set>

class BugGCC {
public:
  // if the constructor is defined outside of the class declaration:
  //    g++: Internal error: Segmentation fault (cc1plus)
  BugGCC( const set<int>& aset = set<int>() );
  // if the constructor is defined inline:
  //    no error
  // BugGCC( const set<int>& aset = set<int>() ) : myset( aset ) { }

private:
  set<int> myset;
};

// if the constructor is defined outside of the class declaration:
//    g++: Internal error: Segmentation fault (cc1plus)
BugGCC::BugGCC( const set<int>& aset ) : myset( aset ) { }

int main() {
  BugGCC abug;
}