Re: G++ 4.3.4 (with Cygwin 1.7) vs.G++ 4.5.2 (with MinGW) ???

2011-06-13 Thread Jan Chludzinski
Understood. It's code I inherited and would require a great deal of time time wade through. I'm contracting and don't have the time now. ---Jan On Mon, Jun 13, 2011 at 5:51 AM, Jonathan Wakely wrote: > On 13 June 2011 10:01, Jan Chludzinski: >> Just finished compi

G++ 4.3.4 (with Cygwin 1.7) vs.G++ 4.5.2 (with MinGW) ???

2011-06-13 Thread Jan Chludzinski
Just finished compiling some numerical code (developed using the Borland C++ compiler) using G++ 4.3.4 (that came with Cygwin 1.7). The answers are different from what I get using the Borland compiler (circa 2002).  I have known correct answers from some NASA code and compare against those. I've t