std_complex.h (complex::operator/=): Correct sign.

2001-10-31  Edward E. Meyer  <edward.e.meyer@boeing.com>

	libstdc++/4622
	* include/bits/std_complex.h (complex::operator/=): Correct sign.

From-SVN: r46675

libstdc++-v3/ChangeLog

+2001-10-31  Edward E. Meyer  <edward.e.meyer@boeing.com>
+
+	libstdc++/4622
+	* include/bits/std_complex.h (complex::operator/=): Correct sign.
+
 2001-10-30  Paolo Carlini  <pcarlini@unitus.it>
 	    Benjamin Kosnik  <bkoz@redhat.com>
 
+	libstdc++/4354
 	* include/bits/basic_string.h: Tweaks.
 	* include/bits/basic_string.tcc (string::_M_replace(iterator,
 	iterator, _ForwardIter, _ForwardIter, forward_iterator_tag): Fix.

libstdc++-v3/include/bits/std_complex.h

@@ -237,7 +237,7 @@ namespace std
     {
       const _Tp __r =  _M_real * __z.real() + _M_imag * __z.imag();
       const _Tp __n = norm(__z);
-      _M_imag = (_M_real * __z.imag() - _M_imag * __z.real()) / __n;
+      _M_imag = (_M_imag * __z.real() - _M_real * __z.imag()) / __n;
       _M_real = __r / __n;
       return *this;
     }