------- Additional Comments From dje at gcc dot gnu dot org 2004-12-28 00:10 ------- libstdc++ is calling frexpl in libc.a, which expects an AIX format long double value, not a double. Things work if one uses -mlong-double-128. At some point we need to default to long-double-128 for AIX for things to be self-consistent.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19115