!14 = !DILocation(line: 16, column: 5, scope: !1)
!15 = !DILocation(line: 17, column: 3, scope: !1)
!16 = !DILocation(line: 18, column: 1, scope: !2)
-!17 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 4, arg: 0, scope: !10, file: !3, type: !13)
+!17 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 4, arg: 1, scope: !10, file: !3, type: !13)
!18 = !DILocation(line: 4, column: 7, scope: !10)
!19 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "a", line: 9, scope: !20, file: !3, type: !21)
!20 = distinct !DILexicalBlock(line: 4, column: 12, file: !38, scope: !10)
!30 = !DILocation(line: 10, column: 5, scope: !20)
!31 = !DILocation(line: 11, column: 5, scope: !20)
!32 = !DILocation(line: 12, column: 3, scope: !10)
-!33 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 7, arg: 0, scope: !23, file: !3, type: !26)
+!33 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "this", line: 7, arg: 1, scope: !23, file: !3, type: !26)
!34 = !DILocation(line: 7, column: 11, scope: !23)
!35 = !DILocation(line: 7, column: 19, scope: !36)
!36 = distinct !DILexicalBlock(line: 7, column: 17, file: !38, scope: !23)