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Re: Mac OS X 10.6 current build


From: Dmitri A. Sergatskov
Subject: Re: Mac OS X 10.6 current build
Date: Wed, 24 Mar 2010 00:38:55 -0500

On Wed, Mar 24, 2010 at 12:26 AM, Michael D Godfrey
<address@hidden> wrote:

> Assuming that CXXFLAGS must be zero, the only remaining test is
> (-O0   -O0   -O2).  I doubt if this will work, but I will give it a try for
> completeness.  This compiler seemed to be the best I could find,
> but evidently not really good enough.

You can try -O1 or -Os for CXXFLAGS, that seems to be sufficient
to get a correct answer from the test program (on x86_64 linux
though)

 #include <iostream>
#include <complex>
#include <math.h>

typedef std::complex<double> Complex;

int main()
{
  double inf = 1./0., nan = -0./0.;
  Complex a(0,inf);
  std::cout << a / 3.0 << '\n';
}



>
> Michael
>

Dmitri.
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