!llvm.dbg.cu = !{!1}
!0 = metadata !{i32 2, metadata !"Debug Info Version", i32 42}
-!1 = metadata !{metadata !"0x11\0012\00clang\000\00", metadata !"I AM UNEXPECTED!"} ; [ DW_TAG_compile_unit ]
+!1 = metadata !{i32 589841, metadata !2, i32 12, metadata !"clang", metadata !"I AM UNEXPECTED!"} ; [ DW_TAG_compile_unit ]
!2 = metadata !{metadata !"b.c", metadata !""}
!3 = metadata !{}