1REQUIRES: diasdk
2
3Input object file reconstruction:
4
5; // main.cpp
6; struct S {
7;   // Function names are chosen specifically to generate hash collisions in the
8;   // GSI hash table.
9;   virtual int A307() { return 102; }
10;   virtual int A400() { return 12; }
11;   virtual int A206() { return 201; }
12;   virtual int A105() { return 300; }
13; };
14;
15; struct T : public S {
16;   int A105() override { return 300; }
17;   int A307() override { return 102; }
18;   int A206() override { return 201; }
19;   int A400() override { return 12; }
20; };
21;
22; int main(int argc, char **argv) {
23;   T s;
24;   return s.A105() + s.A206() + s.A307() + s.A400();
25; }
26
27clang-cl /Z7 /GS- /GR- /c main.cpp /Foglobals-dia-vfunc-collision.obj
28
29RUN: lld-link /debug /nodefaultlib /entry:main /out:%t.exe %S/Inputs/globals-dia-vfunc-collision.obj
30RUN: llvm-pdbutil pretty -classes %t.pdb | FileCheck %s
31
32CHECK: struct T
33CHECK: func [0x000010c0+ 0 - 0x000010dd-29 | sizeof= 29] (FPO) virtual {{.*}}A105()
34CHECK: func [0x00001100+ 0 - 0x0000111b-27 | sizeof= 27] (FPO) virtual {{.*}}A307()
35CHECK: func [0x000010e0+ 0 - 0x000010fd-29 | sizeof= 29] (FPO) virtual {{.*}}A206()
36CHECK: func [0x00001120+ 0 - 0x0000113b-27 | sizeof= 27] (FPO) virtual {{.*}}A400()
37
38CHECK: struct S
39CHECK: func [0x00001160+ 0 - 0x0000116c-12 | sizeof= 12] (FPO) virtual {{.*}}A307()
40CHECK: func [0x00001170+ 0 - 0x0000117c-12 | sizeof= 12] (FPO) virtual {{.*}}A400()
41CHECK: func [0x00001180+ 0 - 0x0000118c-12 | sizeof= 12] (FPO) virtual {{.*}}A206()
42CHECK: func [0x00001190+ 0 - 0x0000119c-12 | sizeof= 12] (FPO) virtual {{.*}}A105()
43