Gentoo's Bugzilla –
Attachment 304635 Details for
Bug 407435sys-devel/llvm-3.0-r1 without -fPIC in CXXFLAGS - work/ llvm-3.0.src/Release/lib/libLLVMJIT.a(JIT.o): requires dynamic R_X86_64_PC32 reloc against '__dso_handle' which may overflow at runtime; recompile with -fPIC