| Adrian Prantl | 733fe2f | 2017-10-02 18:31:29 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as %s -o %t 2>&1 | FileCheck %s |
| Adrian Prantl | c5cc3f2 | 2016-04-24 22:23:13 +0000 | [diff] [blame] | 2 | ; Created and then edited from |
| 3 | ; extern void i(); |
| 4 | ; void h() { i(); } |
| 5 | ; void g() { h(); } |
| 6 | ; void f() { g(); } |
| 7 | ; |
| 8 | ; Compiling this with inlining runs into the |
| 9 | ; "!dbg attachment points at wrong subprogram for function" |
| 10 | ; assertion. |
| 11 | |
| 12 | target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" |
| 13 | target triple = "x86_64-apple-macosx" |
| 14 | |
| 15 | ; Function Attrs: nounwind ssp uwtable |
| 16 | define void @h() #0 !dbg !7 { |
| 17 | entry: |
| 18 | call void (...) @i(), !dbg !9 |
| 19 | ret void, !dbg !10 |
| 20 | } |
| 21 | |
| 22 | declare void @i(...) #1 |
| 23 | |
| 24 | ; Function Attrs: nounwind ssp uwtable |
| 25 | define void @g() #0 !dbg !11 { |
| 26 | entry: |
| 27 | ; Manually removed !dbg. |
| 28 | ; CHECK: inlinable function call in a function with debug info must have a !dbg location |
| 29 | call void @h() |
| 30 | ret void, !dbg !13 |
| 31 | } |
| 32 | |
| 33 | ; Function Attrs: nounwind ssp uwtable |
| 34 | define void @f() #0 !dbg !14 { |
| 35 | entry: |
| 36 | call void @g(), !dbg !15 |
| 37 | ret void, !dbg !16 |
| 38 | } |
| 39 | |
| 40 | attributes #0 = { nounwind ssp uwtable } |
| 41 | |
| Adrian Prantl | 733fe2f | 2017-10-02 18:31:29 +0000 | [diff] [blame] | 42 | ; CHECK: warning: ignoring invalid debug info |
| 43 | |
| Adrian Prantl | c5cc3f2 | 2016-04-24 22:23:13 +0000 | [diff] [blame] | 44 | !llvm.dbg.cu = !{!0} |
| 45 | !llvm.module.flags = !{!3, !4, !5} |
| 46 | !llvm.ident = !{!6} |
| 47 | |
| 48 | !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.9.0 (trunk 267186)", isOptimized: false, runtimeVersion: 0, emissionKind: LineTablesOnly, enums: !2) |
| 49 | !1 = !DIFile(filename: "test.c", directory: "/Volumes/Data/llvm") |
| 50 | !2 = !{} |
| 51 | !3 = !{i32 2, !"Dwarf Version", i32 2} |
| 52 | !4 = !{i32 2, !"Debug Info Version", i32 3} |
| 53 | !5 = !{i32 1, !"PIC Level", i32 2} |
| 54 | !6 = !{!"clang version 3.9.0 (trunk 267186)"} |
| Shiva Chen | a8a13bc | 2018-05-09 02:40:45 +0000 | [diff] [blame] | 55 | !7 = distinct !DISubprogram(name: "h", scope: !1, file: !1, line: 2, type: !8, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0, retainedNodes: !2) |
| Adrian Prantl | c5cc3f2 | 2016-04-24 22:23:13 +0000 | [diff] [blame] | 56 | !8 = !DISubroutineType(types: !2) |
| 57 | !9 = !DILocation(line: 2, column: 12, scope: !7) |
| 58 | !10 = !DILocation(line: 2, column: 17, scope: !7) |
| Shiva Chen | a8a13bc | 2018-05-09 02:40:45 +0000 | [diff] [blame] | 59 | !11 = distinct !DISubprogram(name: "g", scope: !1, file: !1, line: 3, type: !8, isLocal: false, isDefinition: true, scopeLine: 3, isOptimized: false, unit: !0, retainedNodes: !2) |
| Adrian Prantl | c5cc3f2 | 2016-04-24 22:23:13 +0000 | [diff] [blame] | 60 | !12 = !DILocation(line: 3, column: 12, scope: !11) |
| 61 | !13 = !DILocation(line: 3, column: 17, scope: !11) |
| Shiva Chen | a8a13bc | 2018-05-09 02:40:45 +0000 | [diff] [blame] | 62 | !14 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 4, type: !8, isLocal: false, isDefinition: true, scopeLine: 4, isOptimized: false, unit: !0, retainedNodes: !2) |
| Adrian Prantl | c5cc3f2 | 2016-04-24 22:23:13 +0000 | [diff] [blame] | 63 | !15 = !DILocation(line: 4, column: 12, scope: !14) |
| 64 | !16 = !DILocation(line: 4, column: 17, scope: !14) |