[Bug libstdc++/56085] Unsafe negation in C++03 pow(complex,int)

[paolo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56085

--- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2013-01-24 12:21:06 UTC ---
Author: paolo
Date: Thu Jan 24 12:20:57 2013
New Revision: 195421

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195421
Log:
2013-01-24  Paolo Carlini  <paolo.carlini@oracle.com>

    PR libstdc++/56085
    * include/std/complex (pow(const complex<>&, int)): Avoid __n
    signed overflow.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/complex