> I've seen this error too with gcc version 4.1.2 20070626 (Red Hat 4.1.2-14). > I do not see it with gcc version 3.4.6 20060404 (Red Hat 3.4.6-9). Right-- Ubuntu Feisty also uses 4.1.2, and fails to build LLVM. The newer Ubuntu uses 4.2.something and compiles LLVM cleanly. John