The attached test generates the following output: i=-803365344 i=1
Both __builtin_frexpl and std::frexp(long double) give the above incorrect output. However, ::frexpl works as expected. -- Summary: __builtin_frexpl and std::frexp(long double) broken Product: gcc Version: 4.0.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jlquinn at gcc dot gnu dot org CC: gcc-bugs at gcc dot gnu dot org GCC host triplet: powerpc-ibm-aix5.2.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19115