1// RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -vtordisp-mode=0 -DVTORDISP_MODE=0 %s -verify 2// RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -vtordisp-mode=1 -DVTORDISP_MODE=1 %s -verify 3// RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -vtordisp-mode=2 -DVTORDISP_MODE=2 %s -verify 4 5// expected-no-diagnostics 6 7struct A { 8 A(); 9 virtual void foo(); 10}; 11 12// At /vd1, there is a vtordisp before A. 13struct B : virtual A { 14 B(); 15 virtual void foo(); 16 virtual void bar(); 17}; 18 19// At /vd2, there is a vtordisp before B, but only because it has its own 20// vftable. 21struct C : virtual B { 22 C(); 23}; 24 25// There are two vfptrs, two vbptrs, and some number of vtordisps. 26static_assert(sizeof(C) == 2 * 4 + 2 * 4 + 4 * VTORDISP_MODE, "size mismatch"); 27