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1; RUN: %llc_dwarf %s -filetype=obj -o %t2; RUN: llvm-dwarfdump -debug-info %t | FileCheck %s3; REQUIRES: object-emission4 5; Reduced test case from PR35212. Two DISubprogram belong to a different CU but6; share a scope. Both are declarations and end up in the scope's CU. We want to7; check that the CU from the context DIE is used (rather than from the IR).8; This manifests itself by the DW_base_type ending up in the second CU, rather9; than in the first one as specified in the IR.10 11; CHECK: DW_TAG_compile_unit12; CHECK-NEXT: discriminator 013; CHECK: DW_TAG_compile_unit14; CHECK-NEXT: discriminator 115; CHECK: DW_TAG_structure_type16; CHECK-NOT: NULL17; CHECK: DW_TAG_subprogram18; CHECK-NOT: NULL19; CHECK: DW_TAG_formal_parameter20; CHECK-NOT: NULL21; CHECK: DW_AT_type{{.*}}"usize"22; CHECK: NULL23; CHECK: DW_TAG_base_type24; CHECK-NOT: NULL25; CHECK: DW_AT_name{{.*}}"usize"26 27define hidden void @foo() !dbg !4 {28 ret void, !dbg !729}30 31!llvm.dbg.cu = !{!0, !2}32!llvm.module.flags = !{!3}33 34!0 = distinct !DICompileUnit(language: DW_LANG_Rust, file: !1, producer: "clang LLVM (rustc version 1.23.0-nightly (discriminator 0))", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)35!1 = !DIFile(filename: "../lib.rs", directory: "/home/alex/code/rust4/lol")36!2 = distinct !DICompileUnit(language: DW_LANG_Rust, file: !1, producer: "clang LLVM (rustc version 1.23.0-nightly (discriminator 1))", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug)37!3 = !{i32 2, !"Debug Info Version", i32 3}38!4 = distinct !DISubprogram(name: "clone<alloc::string::String>", linkageName: "_ZN5alloc3vec8{{impl}}28clone<alloc::string::String>E", scope: null, file: !1, line: 1519, type: !5, isLocal: false, isDefinition: true, scopeLine: 1519, flags: DIFlagPrototyped, isOptimized: true, unit: !0, templateParams: !6, retainedNodes: !6)39!5 = !DISubroutineType(types: !6)40!6 = !{}41!7 = !DILocation(line: 1612, scope: !8, inlinedAt: !11)42!8 = distinct !DILexicalBlock(scope: !9, file: !1, line: 86, column: 12)43!9 = distinct !DISubprogram(name: "allocate_in<alloc::string::String,alloc::heap::Heap>", linkageName: "_ZN5alloc7raw_vec8{{impl}}52allocate_in<alloc::string::String,alloc::heap::Heap>E", scope: !10, file: !1, line: 82, type: !5, isLocal: false, isDefinition: true, scopeLine: 82, flags: DIFlagPrototyped, isOptimized: true, unit: !2, templateParams: !6, retainedNodes: !6)44!10 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "RawVec<alloc::string::String, alloc::heap::Heap>", file: !1, size: 128, align: 64, elements: !6, identifier: "5c6e4db16d2c64555e40661d70c4d81e")45!11 = distinct !DILocation(line: 86, scope: !8, inlinedAt: !12)46!12 = distinct !DILocation(line: 141, scope: !13, inlinedAt: !17)47!13 = distinct !DISubprogram(name: "with_capacity<alloc::string::String>", linkageName: "_ZN5alloc7raw_vec8{{impl}}36with_capacity<alloc::string::String>E", scope: !10, file: !1, line: 140, type: !5, isLocal: false, isDefinition: true, scopeLine: 140, flags: DIFlagPrototyped, isOptimized: true, unit: !0, templateParams: !6, retainedNodes: !14)48!14 = !{!15}49!15 = !DILocalVariable(name: "cap", arg: 1, scope: !13, file: !1, line: 1, type: !16)50!16 = !DIBasicType(name: "usize", size: 64, encoding: DW_ATE_unsigned)51!17 = !DILocation(line: 1521, scope: !4)52