--- stdcxx-4.2.1/etc/config/src/NO_SIGNALING_NAN.cpp 2008-04-24 20:25:44.000000000 -0400

+++ stdcxx-4.2.1/etc/config/src/NO_SIGNALING_NAN.cpp 2009-03-28 17:29:13.671941000 -0400

@@ -37,21 +37,9 @@

#ifndef _RWSTD_NO_INFINITY

-# if defined _RWSTD_DBL_SNAN_BITS

-

-union {

- char bits[sizeof (double)];

- double val;

-} snan = { _RWSTD_DBL_SNAN_BITS };

-

-// assignment or initialization should not trap

-static double d = snan.val;

-

-# else // if !defined (_RWSTD_DBL_SNAN_BITS)

-

double foo ()

{

- const int endian = 1;

+ const unsigned int endian = 1;

// compute infinity (division may trap)

double x = 0.0;

@@ -65,9 +53,6 @@

static double d = foo ();

-# endif // _RWSTD_DBL_SNAN_BITS

-

-

#endif // _RWSTD_NO_INFINITY

@@ -85,7 +70,7 @@

# pragma STDC FENV_ACCESS ON

- const int all = 0

+ const unsigned int all = 0

# ifdef FE_ALL_EXCEPT

| FE_ALL_EXCEPT |