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bec50063a5
We are going to drop debug info without a version number or with a different version number, to make sure we don't crash when we see bitcode files with different debug info metadata format. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195504 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
2.5 KiB
LLVM
41 lines
2.5 KiB
LLVM
; RUN: llvm-link %s %p/2011-08-18-unique-class-type2.ll -S -o - | FileCheck %s
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; CHECK: DW_TAG_class_type
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; CHECK-NOT: DW_TAG_class_type
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; Test to check there is only one MDNode for class A after linking.
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
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target triple = "x86_64-apple-macosx10.7.0"
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%"class.N1::A" = type { i8 }
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define void @_Z3fooN2N11AE() nounwind uwtable ssp {
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entry:
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%mya = alloca %"class.N1::A", align 1
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call void @llvm.dbg.declare(metadata !{%"class.N1::A"* %mya}, metadata !9), !dbg !13
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ret void, !dbg !14
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}
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declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!18}
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!0 = metadata !{i32 720913, metadata !16, i32 4, metadata !"clang version 3.0 (trunk 137954)", i1 true, metadata !"", i32 0, metadata !2, metadata !2, metadata !3, metadata !2, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!1 = metadata !{metadata !2}
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!2 = metadata !{i32 0}
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!3 = metadata !{metadata !5}
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!5 = metadata !{i32 720942, metadata !16, metadata !6, metadata !"foo", metadata !"foo", metadata !"_Z3fooN2N11AE", i32 4, metadata !7, i1 false, i1 true, i32 0, i32 0, null, i32 256, i1 false, void ()* @_Z3fooN2N11AE, null, null, null, i32 0} ; [ DW_TAG_subprogram ] [line 4] [def] [scope 0] [foo]
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!6 = metadata !{i32 720937, metadata !16} ; [ DW_TAG_file_type ]
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!7 = metadata !{i32 720917, metadata !16, metadata !6, metadata !"", i32 0, i64 0, i64 0, i32 0, i32 0, null, metadata !8, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!8 = metadata !{null}
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!9 = metadata !{i32 721153, metadata !5, metadata !"mya", metadata !6, i32 16777220, metadata !10, i32 0, i32 0} ; [ DW_TAG_arg_variable ]
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!10 = metadata !{i32 720898, metadata !17, metadata !11, metadata !"A", i32 3, i64 8, i64 8, i32 0, i32 0, null, metadata !2, i32 0, null, null, null} ; [ DW_TAG_class_type ] [A] [line 3, size 8, align 8, offset 0] [def] [from ]
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!11 = metadata !{i32 720953, metadata !17, null, metadata !"N1", i32 2} ; [ DW_TAG_namespace ]
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!12 = metadata !{i32 720937, metadata !17} ; [ DW_TAG_file_type ]
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!13 = metadata !{i32 4, i32 12, metadata !5, null}
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!14 = metadata !{i32 4, i32 18, metadata !15, null}
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!15 = metadata !{i32 720907, metadata !16, metadata !5, i32 4, i32 17, i32 0} ; [ DW_TAG_lexical_block ]
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!16 = metadata !{metadata !"n1.c", metadata !"/private/tmp"}
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!17 = metadata !{metadata !"./n.h", metadata !"/private/tmp"}
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!18 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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