I just tried to compile the Suse Linux package kde4-k3b-4.1.4.svn907132-1.5 with the g++ compiler version 4.4 snapshot 20090123. The compiler said
/usr/src/packages/BUILD/k3b/libk3b/tools/k3blibdvdcss.cpp:109: internal compiler error: in find_or_generate_expression, at tree-ssa-pre.c:2769 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Preprocessed C++ source code attached. Flag -O3 required. -- Summary: ice for legal C++ with -O3 Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dcb314 at hotmail dot com GCC host triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39017