1651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// RUN: %clang_cc1 -std=c++11 -fms-extensions -fms-compatibility -fsyntax-only -triple=i386-pc-win32 -verify %s 2651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 3651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesstruct A { int a; }; 4651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 5651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(pop) // expected-warning {{#pragma vtordisp(pop, ...) failed: stack empty}} 6651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(push, 0) 7651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(push, 1) 8651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(push, 2) 9651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesstruct B : virtual A { int b; }; 10651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(pop) 11651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(pop) 12651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(pop) 13651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(pop) // expected-warning {{#pragma vtordisp(pop, ...) failed: stack empty}} 14651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 15651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(push, 3) // expected-warning {{expected integer between 0 and 2 inclusive in '#pragma vtordisp' - ignored}} 16651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp() 17651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 18651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#define ONE 1 19651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(push, ONE) 20651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#define TWO 1 21651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(push, TWO) 22651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 23651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// Test a reset. 24651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp() 25651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(pop) // expected-warning {{#pragma vtordisp(pop, ...) failed: stack empty}} 26651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 27651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp( // expected-warning {{unknown action for '#pragma vtordisp' - ignored}} 28651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(asdf) // expected-warning {{unknown action for '#pragma vtordisp' - ignored}} 29651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(,) // expected-warning {{unknown action for '#pragma vtordisp' - ignored}} 30651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp // expected-warning {{missing '(' after '#pragma vtordisp' - ignoring}} 31651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(3) // expected-warning {{expected integer between 0 and 2 inclusive in '#pragma vtordisp' - ignored}} 32651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines#pragma vtordisp(), stuff // expected-warning {{extra tokens}} 33651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 34651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesstruct C { 35651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// FIXME: Our implementation based on token insertion makes it impossible for 36651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// the pragma to appear everywhere we should support it. 37651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines//#pragma vtordisp() 38651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines struct D : virtual A { 39651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines }; 40651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines}; 41