On 11 August 2014 23:41, navin p wrote: > Hi, > I'm maintaining an old C++ library code (written in around 2002) , > I get segfaults in constructor. The default constructors are generated > by the compiler. When i compile the program with > fno-elide-constructors it works without any problem ie it runs fine. I > want to see what is happening with the constructor and why it is > segfaulting. It is probably the RVO kicking in and changing the > reference counting the library implements. What an implicitly-defined constructor does is entirely mechanical, you shouldn't need to read it to know what it does.
