With gcc 4.4 revision 132478 on Linux/Intel64, I got FAIL: abi_check
in libstdc++. Revision 132408 is OK. -- Summary: [4.4 Regression]: FAIL: abi_check Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: hjl dot tools at gmail dot com GCC target triplet: x86_64-unknown-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35262