declare void @foo()
!llvm.module.flags = !{!17}
+!llvm.dbg.cu = !{!8}
!0 = !{!"boring"}
!1 = !{!"uninteresting"}
!3 = !{!"noise"}
!4 = !{!"filler"}
+!8 = distinct !DICompileUnit(language: DW_LANG_C99, file: !15, subprograms: !{!9})
!9 = distinct !DISubprogram(name: "test", file: !15)
!10 = !DILocation(line: 100, column: 101, scope: !9)
!11 = !DILocation(line: 102, column: 103, scope: !9)
; Test distinct nodes.
!4 = distinct !DILocation(line: 3, column: 7, scope: !0)
!5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4)
+
+!llvm.dbg.cu = !{!6}
+!6 = distinct !DICompileUnit(language: DW_LANG_C89, file: !7, subprograms: !{!0})
+!7 = !DIFile(filename: "source.c", directory: "/dir")
; Test distinct nodes.
!4 = distinct !DILocation(line: 3, column: 7, scope: !0)
!5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4)
+
+!llvm.dbg.cu = !{!6}
+!6 = distinct !DICompileUnit(language: DW_LANG_C89, file: !7, subprograms: !{!0})
+!7 = !DIFile(filename: "source.c", directory: "/dir")