1; ModuleID = '/tmp/odr-lambda-1.ii'
2
3; RUN: llvm-link %s %p/Inputs/odr-lambda-2.ll -S -o - 2>&1 | FileCheck %s
4
5; When materializing the ODR-uniqued types they may be resolved to types from a
6; previously loaded module. Don't treat this as an error.
7; CHECK-NOT: ignoring invalid debug info
8; CHECK: !llvm.dbg.cu = !{!{{[0-9]+}}, !{{[0-9]+}}}
9; CHECK: distinct !DICompositeType(tag: DW_TAG_class_type, {{.*}}identifier: "_ZTSZ12consumeError5ErrorEUlvE_")
10; CHECK-NOT: identifier: "_ZTSZ12consumeError5ErrorEUlvE_"
11
12
13; generated from:
14; clang++ -x c++ -std=c++14 -fPIC -flto -g -fno-exceptions -fno-rtti
15; class Error {};
16; template <typename HandlerTs>
17; void handleAllErrors(HandlerTs Handlers) {}
18; inline void consumeError(Error Err) {
19;   handleAllErrors( []() {});
20; }
21; void ArchiveMemberHeader()
22; {
23;   consumeError(Error());
24; }
25
26source_filename = "/tmp/odr-lambda-1.ii"
27target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
28target triple = "x86_64-apple-macosx10.13.0"
29
30%class.Error = type { i8 }
31%class.anon = type { i8 }
32
33; Function Attrs: noinline nounwind optnone ssp uwtable
34define void @_Z19ArchiveMemberHeaderv() #0 !dbg !8 {
35entry:
36  %agg.tmp = alloca %class.Error, align 1
37  call void @_Z12consumeError5Error(), !dbg !11
38  ret void, !dbg !12
39}
40
41; Function Attrs: noinline nounwind optnone ssp uwtable
42define linkonce_odr void @_Z12consumeError5Error() #0 !dbg !13 {
43entry:
44  %Err = alloca %class.Error, align 1
45  %agg.tmp = alloca %class.anon, align 1
46  call void @llvm.dbg.declare(metadata %class.Error* %Err, metadata !17, metadata !DIExpression()), !dbg !18
47  call void @_Z15handleAllErrorsIZ12consumeError5ErrorEUlvE_EvT_(), !dbg !19
48  ret void, !dbg !20
49}
50
51; Function Attrs: nounwind readnone speculatable
52declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
53
54; Function Attrs: noinline nounwind optnone ssp uwtable
55define linkonce_odr void @_Z15handleAllErrorsIZ12consumeError5ErrorEUlvE_EvT_() #0 !dbg !21 {
56entry:
57  %Handlers = alloca %class.anon, align 1
58  call void @llvm.dbg.declare(metadata %class.anon* %Handlers, metadata !27, metadata !DIExpression()), !dbg !28
59  ret void, !dbg !29
60}
61
62attributes #0 = { noinline nounwind optnone ssp uwtable }
63attributes #1 = { nounwind readnone speculatable }
64
65!llvm.dbg.cu = !{!0}
66!llvm.module.flags = !{!3, !4, !5, !6}
67!llvm.ident = !{!7}
68
69!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 6.0.0 (trunk 315772) (llvm/trunk 315773)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
70!1 = !DIFile(filename: "/tmp/odr-lambda-1.ii", directory: "/Data")
71!2 = !{}
72!3 = !{i32 2, !"Dwarf Version", i32 4}
73!4 = !{i32 2, !"Debug Info Version", i32 3}
74!5 = !{i32 1, !"wchar_size", i32 4}
75!6 = !{i32 7, !"PIC Level", i32 2}
76!7 = !{!"clang version 6.0.0 (trunk 315772) (llvm/trunk 315773)"}
77!8 = distinct !DISubprogram(name: "ArchiveMemberHeader", linkageName: "_Z19ArchiveMemberHeaderv", scope: !1, file: !1, line: 7, type: !9, isLocal: false, isDefinition: true, scopeLine: 8, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
78!9 = !DISubroutineType(types: !10)
79!10 = !{null}
80!11 = !DILocation(line: 9, column: 3, scope: !8)
81!12 = !DILocation(line: 10, column: 1, scope: !8)
82!13 = distinct !DISubprogram(name: "consumeError", linkageName: "_Z12consumeError5Error", scope: !1, file: !1, line: 4, type: !14, isLocal: false, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2)
83!14 = !DISubroutineType(types: !15)
84!15 = !{null, !16}
85!16 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "Error", file: !1, line: 1, size: 8, elements: !2, identifier: "_ZTS5Error")
86!17 = !DILocalVariable(name: "Err", arg: 1, scope: !13, file: !1, line: 4, type: !16)
87!18 = !DILocation(line: 4, column: 32, scope: !13)
88!19 = !DILocation(line: 5, column: 3, scope: !13)
89!20 = !DILocation(line: 6, column: 1, scope: !13)
90!21 = distinct !DISubprogram(name: "handleAllErrors<(lambda at /tmp/odr-lambda-1.ii:5:20)>", linkageName: "_Z15handleAllErrorsIZ12consumeError5ErrorEUlvE_EvT_", scope: !1, file: !1, line: 3, type: !22, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, unit: !0, templateParams: !25, retainedNodes: !2)
91!22 = !DISubroutineType(types: !23)
92!23 = !{null, !24}
93!24 = distinct !DICompositeType(tag: DW_TAG_class_type, scope: !13, file: !1, line: 5, size: 8, elements: !2, identifier: "_ZTSZ12consumeError5ErrorEUlvE_")
94!25 = !{!26}
95!26 = !DITemplateTypeParameter(name: "HandlerTs", type: !24)
96!27 = !DILocalVariable(name: "Handlers", arg: 1, scope: !21, file: !1, line: 3, type: !24)
97!28 = !DILocation(line: 3, column: 32, scope: !21)
98!29 = !DILocation(line: 3, column: 43, scope: !21)
99