New failure of 26_numerics/complex_value

[Paolo Carlini <pcarlini at unitus dot it>]

Hi,

I have just updated and bootstrapped my 3.1 tree (i686-pc-linux-gnu,
glibc2.2.4, Linux2.4.10) and I'm seeing a new failure, probably related
to the recent checkins by Gabriel Dos Reis:

FAIL: 26_numerics/complex_value.cc (test for excess errors)
WARNING: 26_numerics/complex_value.cc compilation failed to produce
executable

/usr/local/gcc-exp/include/g++-v3/bits/std_complex.h: In function `_Tp
   std::abs(const std::complex<_Tp>&) [with _Tp = double]':
complex_value.cc:42:   instantiated from here
/usr/local/gcc-exp/include/g++-v3/bits/std_complex.h:408: no matching
function
   for call to `abs(double, double)'
/usr/local/gcc-exp/include/g++-v3/bits/std_cmath.h:83: candidates are:
float
   std::abs(float)
/usr/local/gcc-exp/include/g++-v3/bits/std_cmath.h:87:
double
   std::abs(double)
/usr/local/gcc-exp/include/g++-v3/bits/std_cmath.h:91:
long
   double std::abs(long double)
/usr/include/stdlib.h:699:                 int abs(int)
/usr/local/gcc-exp/include/g++-v3/bits/std_cstdlib.h:108:
long
   int std::abs(long int)
/usr/local/gcc-exp/include/g++-v3/bits/std_cstdlib.h:131:
long
   long int __gnu_cxx::abs(long long int)


Cheers,
Paolo Carlini.