1*67e74705SXin Li // RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -vtordisp-mode=0 -DVTORDISP_MODE=0 %s -verify 2*67e74705SXin Li // RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -vtordisp-mode=1 -DVTORDISP_MODE=1 %s -verify 3*67e74705SXin Li // RUN: %clang_cc1 -triple i686-pc-win32 -std=c++11 -vtordisp-mode=2 -DVTORDISP_MODE=2 %s -verify 4*67e74705SXin Li 5*67e74705SXin Li // expected-no-diagnostics 6*67e74705SXin Li 7*67e74705SXin Li struct A { 8*67e74705SXin Li A(); 9*67e74705SXin Li virtual void foo(); 10*67e74705SXin Li }; 11*67e74705SXin Li 12*67e74705SXin Li // At /vd1, there is a vtordisp before A. 13*67e74705SXin Li struct B : virtual A { 14*67e74705SXin Li B(); 15*67e74705SXin Li virtual void foo(); 16*67e74705SXin Li virtual void bar(); 17*67e74705SXin Li }; 18*67e74705SXin Li 19*67e74705SXin Li // At /vd2, there is a vtordisp before B, but only because it has its own 20*67e74705SXin Li // vftable. 21*67e74705SXin Li struct C : virtual B { 22*67e74705SXin Li C(); 23*67e74705SXin Li }; 24*67e74705SXin Li 25*67e74705SXin Li // There are two vfptrs, two vbptrs, and some number of vtordisps. 26*67e74705SXin Li static_assert(sizeof(C) == 2 * 4 + 2 * 4 + 4 * VTORDISP_MODE, "size mismatch"); 27