3 Input object file reconstruction:
7 ; // Function names are chosen specifically to generate hash collisions in the
9 ; virtual int A307() { return 102; }
10 ; virtual int A400() { return 12; }
11 ; virtual int A206() { return 201; }
12 ; virtual int A105() { return 300; }
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; }
22 ; int main(int argc, char **argv) {
24 ; return s.A105() + s.A206() + s.A307() + s.A400();
27 clang-cl /Z7 /GS- /GR- /c main.cpp /Foglobals-dia-vfunc-collision.obj
29 RUN: lld-link /debug /nodefaultlib /entry:main /out:%t.exe %S/Inputs/globals-dia-vfunc-collision.obj
30 RUN: llvm-pdbutil pretty -classes %t.pdb | FileCheck %s
33 CHECK: func [0x000010c0+ 0 - 0x000010dd-29 | sizeof= 29] (FPO) virtual {{.*}}A105()
34 CHECK: func [0x00001100+ 0 - 0x0000111b-27 | sizeof= 27] (FPO) virtual {{.*}}A307()
35 CHECK: func [0x000010e0+ 0 - 0x000010fd-29 | sizeof= 29] (FPO) virtual {{.*}}A206()
36 CHECK: func [0x00001120+ 0 - 0x0000113b-27 | sizeof= 27] (FPO) virtual {{.*}}A400()
39 CHECK: func [0x00001160+ 0 - 0x0000116c-12 | sizeof= 12] (FPO) virtual {{.*}}A307()
40 CHECK: func [0x00001170+ 0 - 0x0000117c-12 | sizeof= 12] (FPO) virtual {{.*}}A400()
41 CHECK: func [0x00001180+ 0 - 0x0000118c-12 | sizeof= 12] (FPO) virtual {{.*}}A206()
42 CHECK: func [0x00001190+ 0 - 0x0000119c-12 | sizeof= 12] (FPO) virtual {{.*}}A105()