56 lines
2.7 KiB
LLVM
56 lines
2.7 KiB
LLVM
; RUN: llc -generate-arange-section -split-dwarf-file=foo.dwo -O0 < %s -mtriple=x86_64-unknown-linux-gnu -filetype=obj > %t
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; RUN: llvm-dwarfdump -v -debug-aranges %t | FileCheck %s
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; Test that only one entry is emmitted in .debug_aranges per CU.
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; struct foo {
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; static void f2();
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; static void f3(...);
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; };
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;
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; void foo::f3(...) {
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; f2();
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; }
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; Check that we emit only one entry in .debug_aranges
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; CHECK: cu_offset
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; CHECK-NOT: cu_offset
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; Function Attrs: mustprogress noinline optnone uwtable
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define dso_local void @_ZN3foo2f3Ez(...) #0 align 2 !dbg !8 {
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entry:
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call void @_ZN3foo2f2Ev(), !dbg !18
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ret void, !dbg !19
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}
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declare dso_local void @_ZN3foo2f2Ev() #1
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attributes #0 = { mustprogress noinline optnone uwtable "frame-pointer"="all" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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attributes #1 = { "frame-pointer"="all" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!2, !3, !4, !5, !6}
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!llvm.ident = !{!7}
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "clang version 14.0.0", isOptimized: false, runtimeVersion: 0, splitDebugFilename: "main.dwo", emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: GNU)
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!1 = !DIFile(filename: "main.cpp", directory: "/tmp/dbginfo")
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!2 = !{i32 7, !"Dwarf Version", i32 5}
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!3 = !{i32 2, !"Debug Info Version", i32 3}
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!4 = !{i32 1, !"wchar_size", i32 4}
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!5 = !{i32 7, !"uwtable", i32 1}
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!6 = !{i32 7, !"frame-pointer", i32 2}
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!7 = !{!"clang version 14.0.0"}
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!8 = distinct !DISubprogram(name: "f3", linkageName: "_ZN3foo2f3Ez", scope: !9, file: !1, line: 6, type: !15, scopeLine: 6, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition, unit: !0, declaration: !14, retainedNodes: !17)
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!9 = distinct !DICompositeType(tag: DW_TAG_structure_type, name: "foo", file: !1, line: 1, size: 8, flags: DIFlagTypePassByValue, elements: !10, identifier: "_ZTS3foo")
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!10 = !{!11, !14}
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!11 = !DISubprogram(name: "f2", linkageName: "_ZN3foo2f2Ev", scope: !9, file: !1, line: 2, type: !12, scopeLine: 2, flags: DIFlagPrototyped | DIFlagStaticMember, spFlags: 0)
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!12 = !DISubroutineType(types: !13)
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!13 = !{null}
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!14 = !DISubprogram(name: "f3", linkageName: "_ZN3foo2f3Ez", scope: !9, file: !1, line: 3, type: !15, scopeLine: 3, flags: DIFlagPrototyped | DIFlagStaticMember, spFlags: 0)
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!15 = !DISubroutineType(types: !16)
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!16 = !{null, null}
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!17 = !{}
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!18 = !DILocation(line: 7, column: 6, scope: !8)
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!19 = !DILocation(line: 8, column: 2, scope: !8)
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