id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
4127,warning break strict-aliasing rules,anonymous,Peter Dimov,"Hello,
under x86_64, using g++ 4.4.1 with '-W -Wall -O3' , when trying to compile the code below
[code]
#include ""boost/make_shared.hpp""
#include <iostream>

int main(void)
{
  boost::shared_ptr<std::string> x = boost::make_shared<std::string>(""hello, world!"");
  std::cout << *x;
}
[/code] (copied from make_shared doc)

I get the folowing warnings:
>>> boost/smart_ptr/make_shared.hpp:52: warning: dereferencing type-punned pointer will break strict-aliasing rules",Bugs,closed,Boost 1.43.0,smart_ptr,Boost Development Trunk,Problem,fixed,warning strict-aliasing,