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342d92c7a0
This is just the basic groundwork for supporting DW_TAG_imported_module but I wanted to commit this before pushing support further into Clang or LLVM so that this rather churny change is isolated from the rest of the work. The major churn here is obviously adding another field (within the common DIScope prefix) to all DIScopes (files, classes, namespaces, lexical scopes, etc). This should be the last big churny change needed for DW_TAG_imported_module/using directive support/PR14606. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178099 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
1.5 KiB
LLVM
26 lines
1.5 KiB
LLVM
; RUN: llc -mtriple=x86_64-apple-darwin %s -o %t -filetype=obj
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; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s
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; Make sure that structures have a decl file and decl line attached.
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; CHECK: DW_TAG_structure_type [3]
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; CHECK: DW_AT_decl_file
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; CHECK: DW_AT_decl_line
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; CHECK: DW_TAG_member
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%struct.foo = type { i32 }
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@f = common global %struct.foo zeroinitializer, align 4
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!llvm.dbg.cu = !{!0}
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!0 = metadata !{i32 786449, i32 12, null, metadata !6, metadata !"clang version 3.1 (trunk 152837) (llvm/trunk 152845)", i1 false, metadata !"", i32 0, metadata !1, metadata !1, metadata !1, metadata !3, metadata !""} ; [ DW_TAG_compile_unit ]
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!1 = metadata !{i32 0}
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!3 = metadata !{metadata !5}
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!5 = metadata !{i32 786484, i32 0, null, metadata !"f", metadata !"f", metadata !"", metadata !6, i32 5, metadata !7, i32 0, i32 1, %struct.foo* @f, null} ; [ DW_TAG_variable ]
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!6 = metadata !{i32 786473, metadata !11, null} ; [ DW_TAG_file_type ]
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!7 = metadata !{i32 786451, metadata !11, null, null, metadata !"foo", i32 1, i64 32, i64 32, i32 0, i32 0, null, metadata !8, i32 0, i32 0} ; [ DW_TAG_structure_type ]
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!8 = metadata !{metadata !9}
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!9 = metadata !{i32 786445, metadata !11, null, metadata !7, metadata !"a", i32 2, i64 32, i64 32, i64 0, i32 0, metadata !10} ; [ DW_TAG_member ]
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!10 = metadata !{i32 786468, null, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
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!11 = metadata !{metadata !"struct_bug.c", metadata !"/Users/echristo/tmp"}
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