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| author | David Blaikie <dblaikie@gmail.com> | 2013-03-20 05:15:37 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2013-03-20 05:15:37 +0000 |
| commit | 9fb49695faf4884de6ff9cd5ca17324eb8b797ae (patch) | |
| tree | 6cf07c386de04b8a9b5f0f4663b42c7c793eb0eb /test | |
| parent | 1cd30fd994aa8825c10d073f0f1ae9c6ba358ae4 (diff) | |
Test DW_TAG_namespace support in the backend
This is the backend portion of a Clang test case
(clang/test/CodeGenCXX/debug-info-namespace.cpp) that was roughly/coarsely
testing LLVM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177487 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/DebugInfo/namespace.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/DebugInfo/namespace.ll b/test/DebugInfo/namespace.ll new file mode 100644 index 0000000000..82167b6cfb --- /dev/null +++ b/test/DebugInfo/namespace.ll @@ -0,0 +1,25 @@ +; RUN: llc -O0 -filetype=obj < %s > %t +; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s +; CHECK: DW_TAG_namespace +; CHECK-NOT: NULL +; CHECK: DW_TAG_variable +; CHECK-NEXT: DW_AT_name{{.*}}= "i" + +; IR generated from clang/test/CodeGenCXX/debug-info-namespace.cpp, file paths +; changed to protect the guilty. The C++ source code is simply: +; namespace A { +; int i; +; } + +@_ZN1A1iE = global i32 0, align 4 + +!llvm.dbg.cu = !{!0} + +!0 = metadata !{i32 786449, i32 0, i32 4, metadata !1, metadata !"clang version 3.3 ", i1 false, metadata !"", i32 0, metadata !3, metadata !3, metadata !3, metadata !4, metadata !""} ; [ DW_TAG_compile_unit ] [/home/foobar/debug-info-namespace.cpp] [DW_LANG_C_plus_plus] +!1 = metadata !{i32 786473, metadata !2} ; [ DW_TAG_file_type ] [/home/foobar/debug-info-namespace.cpp] +!2 = metadata !{metadata !"debug-info-namespace.cpp", metadata !"/home/foobar/"} +!3 = metadata !{i32 0} +!4 = metadata !{metadata !5} +!5 = metadata !{i32 786484, i32 0, metadata !6, metadata !"i", metadata !"i", metadata !"_ZN1A1iE", metadata !1, i32 4, metadata !7, i32 0, i32 1, i32* @_ZN1A1iE, null} ; [ DW_TAG_variable ] [i] [line 4] [def] +!6 = metadata !{i32 786489, null, metadata !"A", metadata !1, i32 3} ; [ DW_TAG_namespace ] [A] [line 3] +!7 = metadata !{i32 786468, null, null, metadata !"int", i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ] [int] [line 0, size 32, align 32, offset 0, enc DW_ATE_signed] |