Re: NDEBUG, affects floating point math?

jhr.walter@t-online.de writes:

But I needed to use

double *rdata = new double (n);

This dynamically creates one double object and initializes it with the value n and uses its address to intialize rdata.

... delete [] rdata;

And this tells the compiler to deallocate the dynamically allocated array rdata points to. Your program has undefined behavior. I haven't followed this thread, but the code you posted here definitely looks very fishy.