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DIBuilder maintains this invariant and the current DwarfDebug code could end up doing weird things if it contained declarations (such as putting the definition DIE inside a CU that contained the declaration - this doesn't seem like a good idea, so rather than adding logic to handle this case we'll just ban in for now & cross that bridge if we come to it later). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209004 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
2.2 KiB
LLVM
31 lines
2.2 KiB
LLVM
; RUN: llc -o /dev/null < %s
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; PR7662
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; Do not add variables to !11 because it is a declaration entry.
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define i32 @bar() nounwind readnone ssp {
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entry:
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ret i32 42, !dbg !9
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}
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!llvm.dbg.cu = !{!2}
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!llvm.module.flags = !{!15}
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!llvm.dbg.sp = !{!0, !6, !11}
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!llvm.dbg.lv.foo = !{!7}
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!0 = metadata !{i32 524334, metadata !12, metadata !1, metadata !"bar", metadata !"bar", metadata !"bar", i32 3, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i1 false, i1 true, i32 ()* @bar, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
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!1 = metadata !{i32 524329, metadata !12} ; [ DW_TAG_file_type ]
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!2 = metadata !{i32 524305, metadata !12, i32 12, metadata !"clang 2.8", i1 true, metadata !"", i32 0, metadata !14, metadata !14, metadata !13, null, null, metadata !""} ; [ DW_TAG_compile_unit ]
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!3 = metadata !{i32 524309, metadata !12, metadata !1, metadata !"", i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null, null, null} ; [ DW_TAG_subroutine_type ] [line 0, size 0, align 0, offset 0] [from ]
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!4 = metadata !{metadata !5}
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!5 = metadata !{i32 524324, metadata !12, metadata !1, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!6 = metadata !{i32 524334, metadata !12, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", i32 7, metadata !3, i1 true, i1 true, i32 0, i32 0, null, i1 false, i1 true, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
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!7 = metadata !{i32 524544, metadata !8, metadata !"one", metadata !1, i32 8, metadata !5} ; [ DW_TAG_auto_variable ]
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!8 = metadata !{i32 524299, metadata !12, metadata !6, i32 7, i32 18, i32 0} ; [ DW_TAG_lexical_block ]
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!9 = metadata !{i32 4, i32 3, metadata !10, null}
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!10 = metadata !{i32 524299, metadata !12, metadata !0, i32 3, i32 11, i32 0} ; [ DW_TAG_lexical_block ]
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!11 = metadata !{i32 524334, metadata !12, metadata !1, metadata !"foo", metadata !"foo", metadata !"foo", i32 7, metadata !3, i1 true, i1 false, i32 0, i32 0, null, i1 false, i1 true, null, null, null, null, i32 0} ; [ DW_TAG_subprogram ]
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!12 = metadata !{metadata !"one.c", metadata !"/private/tmp"}
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!13 = metadata !{metadata !0}
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!14 = metadata !{i32 0}
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!15 = metadata !{i32 1, metadata !"Debug Info Version", i32 1}
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