1// RUN: %clang_cc1 %s -triple i386-unknown-unknown -emit-llvm -o - | FileCheck %s 2// <rdar://problem/7929157> & <rdar://problem/8104369> 3 4struct A { 5 virtual int f() { return 1; } 6}; 7 8struct B { 9 virtual int f() { return 2; } 10}; 11 12struct C : A, B { 13 virtual int f() { return 3; } 14}; 15 16struct D : C { 17 virtual int f() { return 4; } 18}; 19 20static int f(D* d) { 21 B* b = d; 22 return b->f(); 23}; 24 25int g() { 26 D d; 27 return f(&d); 28} 29 30// Thunks should be marked as "linkonce ODR" not "weak". 31// 32// CHECK: define linkonce_odr i32 @_ZThn{{[48]}}_N1D1fEv 33// CHECK: define linkonce_odr i32 @_ZThn{{[48]}}_N1C1fEv 34