Standard library to_string(double) giving wrong value in vs2015 . Is there any solution?

In Vs2013 to_string function std::to_string(1.0e+30) provides the output 1000000000000000000000000000000.000000

In Vs2015 to_string function std::to_string(1.0e+30) provides the output 1000000000000000019884624838656.000000

If it is with standard library issue is there any fix or patch available for it?

I searched for this problem and encountered an article explains https://groups.google.com/a/isocpp.org/forum/#!topic/std-discussion/6xhWgsEuvPo to_string has bug in float or double convertion .

double d = 1.0000000000000000e+30;
std::string s = std::to_string(d);
if (s.length())
{
    s;
}

here s give value as 1000000000000000019884624838656.000000

Expected result is 1000000000000000000000000000000.000000 which gives in vs2013 but not in vs2015