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1REQUIRES: diasdk2 3Input object file reconstruction:4 5; // main.cpp6; struct S {7; // Function names are chosen specifically to generate hash collisions in the8; // 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.obj28 29RUN: lld-link /debug /nodefaultlib /entry:main /out:%t.exe %S/Inputs/globals-dia-vfunc-collision.obj30RUN: llvm-pdbutil pretty -classes %t.pdb | FileCheck %s31 32CHECK: struct T33CHECK: 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 S39CHECK: 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