[Patch] Fix a trivial bug in complex pow

[Paolo Carlini]

Hi,

noticed today while trying to make (consistent) sense out of
various corner cases (more about that later): seems just a bit
left off the recent reorganization. Will wait a bit just in
case...

Tested x86-linux.

Paolo.

//////////////
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: CL_pow_trivial
URL: <http://gcc.gnu.org/pipermail/libstdc++/attachments/20050307/38325a67/attachment.ksh>
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch_pow_trivial
URL: <http://gcc.gnu.org/pipermail/libstdc++/attachments/20050307/38325a67/attachment-0001.ksh>