1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
# To regenerate t1.obj and t2.obj, run the following:
# $ cat t.cpp
# #ifdef CONFIG1
# struct A;
# struct B {
# A *a;
# };
# int f(A *a);
# int g(B *b) { return f(b->a); }
# #else
# struct B;
# struct A {
# B *b;
# };
# int g(B *b);
# int f(A *a) { return g(a->b); }
# #endif
# $ cl -c -DCONFIG1 -Z7 t.cpp -Fot1.obj && cl -c -Z7 t.cpp -Fot2.obj
RUN: llvm-readobj --codeview %S/Inputs/codeview-merging-1.obj | FileCheck %s --check-prefix=OBJ1
RUN: llvm-readobj --codeview %S/Inputs/codeview-merging-2.obj | FileCheck %s --check-prefix=OBJ2
RUN: llvm-readobj --codeview-merged-types %S/Inputs/codeview-merging-1.obj %S/Inputs/codeview-merging-2.obj | FileCheck %s
OBJ1: Procedure ({{.*}}) {
OBJ1-NEXT: TypeLeafKind: LF_PROCEDURE (0x1008)
OBJ1-NEXT: ReturnType: int (0x74)
OBJ1-NEXT: CallingConvention: NearC (0x0)
OBJ1-NEXT: FunctionOptions [ (0x0)
OBJ1-NEXT: ]
OBJ1-NEXT: NumParameters: 1
OBJ1-NEXT: ArgListType: (A*) (0x1002)
OBJ1-NEXT: }
OBJ1: FuncId (0x100D) {
OBJ1-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)
OBJ1-NEXT: ParentScope: 0x0
OBJ1-NEXT: FunctionType: int (B*) (0x100C)
OBJ1-NEXT: Name: g
OBJ1-NEXT: }
OBJ1-NEXT: FuncId (0x100E) {
OBJ1-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)
OBJ1-NEXT: ParentScope: 0x0
OBJ1-NEXT: FunctionType: int (A*) (0x1003)
OBJ1-NEXT: Name: f
OBJ1-NEXT: }
OBJ1-NOT: FuncId
OBJ2: FuncId (0x100D) {
OBJ2-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)
OBJ2-NEXT: ParentScope: 0x0
OBJ2-NEXT: FunctionType: int (A*) (0x100C)
OBJ2-NEXT: Name: f
OBJ2-NEXT: }
OBJ2: FuncId (0x1069) {
OBJ2-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)
OBJ2-NEXT: ParentScope: 0x0
OBJ2-NEXT: FunctionType: int (B*) (0x1003)
OBJ2-NEXT: Name: g
OBJ2-NEXT: }
OBJ2-NOT: FuncId
CHECK: MergedTypeStream [
CHECK: Procedure ({{.*}}) {
CHECK-NEXT: TypeLeafKind: LF_PROCEDURE (0x1008)
CHECK-NEXT: ReturnType: int (0x74)
CHECK-NEXT: CallingConvention: NearC (0x0)
CHECK-NEXT: FunctionOptions [ (0x0)
CHECK-NEXT: ]
CHECK-NEXT: NumParameters: 1
CHECK-NEXT: ArgListType: (A*) (0x1002)
CHECK-NEXT: }
CHECK: Struct (0x1007) {
CHECK-NEXT: TypeLeafKind: LF_STRUCTURE (0x1505)
CHECK-NEXT: MemberCount: 1
CHECK-NEXT: Properties [ (0x200)
CHECK-NEXT: HasUniqueName (0x200)
CHECK-NEXT: ]
CHECK-NEXT: FieldList: <field list> (0x1006)
CHECK-NEXT: DerivedFrom: 0x0
CHECK-NEXT: VShape: 0x0
CHECK-NEXT: SizeOf: 8
CHECK-NEXT: Name: B
CHECK-NEXT: LinkageName: .?AUB@@
CHECK-NEXT: }
CHECK: ]
CHECK: MergedIDStream [
CHECK-NEXT: StringId (0x1000) {
CHECK-NEXT: TypeLeafKind: LF_STRING_ID (0x1605)
CHECK-NEXT: Id: 0x0
CHECK-NEXT: StringData: d:\src\llvm\build\t.cpp
CHECK-NEXT: }
# Test that we contextually dump item ids and type ids from different databases.
CHECK-NEXT: UdtSourceLine (0x1001) {
CHECK-NEXT: TypeLeafKind: LF_UDT_SRC_LINE (0x1606)
CHECK-NEXT: UDT: B (0x1007)
CHECK-NEXT: SourceFile: d:\src\llvm\build\t.cpp (0x1000)
CHECK-NEXT: LineNumber: 3
CHECK-NEXT: }
CHECK: FuncId (0x1002) {
CHECK-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)
CHECK-NEXT: ParentScope: 0x0
CHECK-NEXT: FunctionType: int (B*)
CHECK-NEXT: Name: g
CHECK-NEXT: }
CHECK-NEXT: FuncId (0x1003) {
CHECK-NEXT: TypeLeafKind: LF_FUNC_ID (0x1601)
CHECK-NEXT: ParentScope: 0x0
CHECK-NEXT: FunctionType: int (A*)
CHECK-NEXT: Name: f
CHECK-NEXT: }
CHECK-NOT: FuncId
CHECK: ]
|
