AMD64 atan2() function (SuSE Linux) hangs in specific instance

[Willus]

Sorry to be e-mailing this, but the GNATS bug database for glibc seems
to be down right now, so I couldn't check whether this has been
reported.  I was asked to forward this bug that I initially reported at
the gcc bugzilla database about a specific instance where the 64-bit
(AMD64) version of the atan2() function hangs:

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12897

Hanging code below.
System:  Dual 1.8 GHz Opteron running SuSE Linux 2.4.19-SMP x86_64
gcc version:  3.3
compile line:  gcc -m64 -o test test.c
(does not hang when using -m32 flag.)

double atan2(double y, double x);
int main(void)
  { 
  atan2(-.00756827042671106339, -.01792735857538728036);
  return 0;
  }