[Bug libstdc++/49141] 26_numerics/complex/cons/48760.cc FAILs on Tru64 UNIX V5.1B, Solaris 8 and 9

[ro at CeBiTec dot Uni-Bielefeld.DE]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49141

--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> 2011-05-24 14:39:57 UTC ---
> --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-05-24 14:17:19 UTC ---
> It seems to me that the problem is isnan, not complex.h. We should check what
> we do for the other tests using isnan.

Strangely, config.h defines HAVE_ISNAN 1.

    Rainer