I just tried to compile Suse Linux package limal-ca-mgm-1.2.9-14 with the GNU C++ compiler version 4.3 snapshot 20070119.
The compiler said /usr/include/blocxx/List.hpp: In member function 'void blocxx4::List<T>::push_back(const T&) [with T = blocxx4::String]': /usr/include/blocxx/List.hpp:362: internal compiler error: in referenced_var_lookup, at tree-dfa.c:626 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source code attached. Flag -O2 required. -- Summary: ice for legal code with -O2 Product: gcc Version: 4.3.0 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=30562