declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
!llvm.dbg.cu = !{!0}
+!llvm.module.flags = !{!21}
!0 = metadata !{i32 786449, metadata !20, i32 12, metadata !"clang version 3.0 (trunk)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !3, metadata !12, metadata !12, metadata !""} ; [ DW_TAG_compile_unit ]
!1 = metadata !{i32 0}
; CHECK: DW_AT_decl_file [DW_FORM_data1] (0x01)
; CHECK: DW_AT_decl_line [DW_FORM_data1] (0x04)
+!21 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}