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 7 struct A { 8 A(); 9 virtual void foo(); 10 }; 11 12 // At /vd1, there is a vtordisp before A. 13 struct 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. 21 struct C : virtual B { 22 C(); 23 }; 24 25 // There are two vfptrs, two vbptrs, and some number of vtordisps. 26 static_assert(sizeof(C) == 2 * 4 + 2 * 4 + 4 * VTORDISP_MODE, "size mismatch"); 27
