I just tried to compile the package normaliz-2.2 with the C++ compiler version 4.5 snapshot 20100311 and it said
vector_operations.cpp: In function 'std::vector<long int> v_make_prime(const std::vector<long int>&, Integer&)': vector_operations.cpp:300:17: error: statement marked for throw in middle of block # .MEM_36 = VDEF <.MEM_81> D.34201_8 = v_gcd (v_2(D)); vector_operations.cpp:300:17: internal compiler error: verify_stmts failed Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source code attached. Flags -O2 -floop-parallelize-all required. -- Summary: -O2 -floop-parallelize-all causes verify_stmts failure Product: gcc Version: 4.5.0 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=43424