3f61e4eae6
Tag types like stucts or enums didn't have a declaration attached to
them. The source locations are present in the IPI stream in
`LF_UDT_MOD_SRC_LINE` records:
```
0x101F | LF_UDT_MOD_SRC_LINE [size = 18, hash = 0x1C63]
udt = 0x1058, mod = 3, file = 1, line = 0
0x2789 | LF_UDT_MOD_SRC_LINE [size = 18, hash = 0x1E5A]
udt = 0x1253, mod = 35, file = 93, line = 17069
```
The file is an ID in the string table `/names`:
```
ID | String
1 | '\<unknown>'
12 | 'D:\a\_work\1\s\src\ExternalAPIs\WindowsSDKInc\c\Include\10.0.22621.0\um\wingdi.h'
93 | 'D:\a\_work\1\s\src\ExternalAPIs\WindowsSDKInc\c\Include\10.0.22621.0\um\winnt.h'
```
Here, we're not interested in `mod`. This would indicate which module
contributed the UDT.
I was looking at Rustc's PDB and found that it uses `<unknown>` for some
types, so I added a check for that.
This makes two DIA PDB shell tests to work with the native PDB plugin.
---------
Co-authored-by: Michael Buch <michaelbuch12@gmail.com>
104 lines
4.5 KiB
Plaintext
104 lines
4.5 KiB
Plaintext
REQUIRES: target-windows, msvc
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RUN: mkdir -p %t.dir
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RUN: %build --compiler=clang-cl --mode=compile --arch=32 --nodefaultlib --output=%t.dir/ClassLayoutTest.cpp.obj %S/Inputs/ClassLayoutTest.cpp
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RUN: %build --compiler=msvc --mode=link --arch=32 --nodefaultlib --output=%t.dir/ClassLayoutTest.cpp.exe %t.dir/ClassLayoutTest.cpp.obj
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=ENUM %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=UNION %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=STRUCT %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=COMPLEX %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=LIST %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=UNNAMED-STRUCT %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=BASE %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=FRIEND %s
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RUN: lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=CLASS %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=ENUM %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=UNION %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=STRUCT %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=COMPLEX %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=LIST %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=UNNAMED-STRUCT %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=BASE %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=FRIEND %s
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RUN: env LLDB_USE_NATIVE_PDB_READER=1 lldb-test symbols %t.dir/ClassLayoutTest.cpp.exe | FileCheck --check-prefix=CLASS %s
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CHECK: Module [[MOD:.*]]
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CHECK: SymbolFile {{(native-)?}}pdb ([[MOD]])
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CHECK: {{^[0-9A-F]+}}: CompileUnit{{[{]0x[0-9a-f]+[}]}}, language = "c++", file = '{{.*}}\ClassLayoutTest.cpp'
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ENUM: name = "Enum", size = 4, decl = ClassLayoutTest.cpp:5
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ENUM-SAME: enum Enum {
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ENUM: RED,
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ENUM: GREEN,
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ENUM: BLUE
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ENUM:}
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UNION: name = "Union", size = 4, decl = ClassLayoutTest.cpp:9
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UNION-SAME: union Union {
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UNION: short Row;
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UNION: unsigned short Col;
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UNION: int Line : 16;
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UNION: long Table;
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UNION:}
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STRUCT: name = "Struct", size = 64, decl = ClassLayoutTest.cpp:22
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STRUCT-SAME: struct Struct {
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STRUCT: bool A;
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STRUCT: unsigned char UCharVar;
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STRUCT: unsigned int UIntVar;
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STRUCT: long long LongLongVar;
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STRUCT: Enum EnumVar;
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STRUCT: int array[10];
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STRUCT:}
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COMPLEX: name = "Complex", size = 368, decl = ClassLayoutTest.cpp:33
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COMPLEX-SAME: struct Complex {
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COMPLEX: _List *array[90];
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COMPLEX: int x;
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COMPLEX: int a;
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COMPLEX: float b;
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COMPLEX:}
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LIST: name = "_List", size = 12, decl = ClassLayoutTest.cpp:45
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LIST-SAME: struct _List {
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LIST: _List *current;
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LIST: _List *previous;
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LIST: _List *next;
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LIST:}
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UNNAMED-STRUCT: name = "UnnamedStruct", size = 4, decl = ClassLayoutTest.cpp:52
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UNNAMED-STRUCT-SAME: struct UnnamedStruct {
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UNNAMED-STRUCT: int a;
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UNNAMED-STRUCT:}
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BASE: name = "Base", size = 4, decl = ClassLayoutTest.cpp:59
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BASE-SAME: class Base {
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BASE: int a;
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BASE: Base();
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BASE: ~Base();
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BASE: int Get();
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BASE:}
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FRIEND: name = "Friend", size = 1, decl = ClassLayoutTest.cpp:70
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FRIEND-SAME: class Friend {
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FRIEND: int f();
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FRIEND: }
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CLASS: name = "Class", size = 88, decl = ClassLayoutTest.cpp:74
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CLASS-SAME: class Class : public MemberTest::Base {
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CLASS: static int m_static;
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CLASS: int m_public;
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CLASS: Struct m_struct;
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CLASS: Union m_union;
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CLASS: int m_private;
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CLASS: int m_protected;
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CLASS: Class();
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CLASS: Class(int);
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CLASS: ~Class();
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CLASS: {{(static )?}}int {{.*}}StaticMemberFunc(int, ...);
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CLASS: int Get();
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CLASS: int f(MemberTest::Friend);
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CLASS: bool operator==(const MemberTest::Class &)
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CLASS:}
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