1651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// RUN: %clang_cc1 -std=c++11 -fms-extensions -Wno-microsoft -triple=i386-pc-windows-gnu -emit-llvm %s -o - | FileCheck %s 2e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 3e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall__interface I { 4e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall int test() { 5e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall return 1; 6e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall } 7e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall}; 8e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 9e402e72273cde2a64fa6097c1fe93f500038675dJohn McCallstruct S : I { 10e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall virtual int test() override { 11e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall return I::test(); 12e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall } 13e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall}; 14e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 15e402e72273cde2a64fa6097c1fe93f500038675dJohn McCallint fn() { 16e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall S s; 17e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall return s.test(); 18e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall} 19e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 20e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall// CHECK: @_ZTV1S = linkonce_odr unnamed_addr constant [3 x i8*] [i8* null, i8* bitcast ({ i8*, i8*, i8* }* @_ZTI1S to i8*), i8* bitcast (i32 (%struct.S*)* @_ZN1S4testEv to i8*)] 21e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 2293ab6bf534fb6c26563c00f28a8fc5581bb71dfdStephen Lin// CHECK-LABEL: define i32 @_Z2fnv() 23651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK: call x86_thiscallcc void @_ZN1SC1Ev(%struct.S* %s) 24651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK: %{{[.0-9A-Z_a-z]+}} = call x86_thiscallcc i32 @_ZN1S4testEv(%struct.S* %s) 25e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 26651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: define linkonce_odr x86_thiscallcc void @_ZN1SC1Ev(%struct.S* %this) 27651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK: call x86_thiscallcc void @_ZN1SC2Ev(%struct.S* %{{[.0-9A-Z_a-z]+}}) 28e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 29651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: define linkonce_odr x86_thiscallcc i32 @_ZN1S4testEv(%struct.S* %this) 30651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK: %{{[.0-9A-Z_a-z]+}} = call x86_thiscallcc i32 @_ZN1I4testEv(%__interface.I* %{{[.0-9A-Z_a-z]+}}) 31e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 32651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: define linkonce_odr x86_thiscallcc void @_ZN1SC2Ev(%struct.S* %this) 33651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK: call x86_thiscallcc void @_ZN1IC2Ev(%__interface.I* %{{[.0-9A-Z_a-z]+}}) 343ea9e33ea25e0c2b12db56418ba3f994eb662c04Pirama Arumuga Nainar// CHECK: store i32 (...)** bitcast (i8** getelementptr inbounds ([3 x i8*], [3 x i8*]* @_ZTV1S, i64 0, i64 2) to i32 (...)**), i32 (...)*** %{{[.0-9A-Z_a-z]+}} 35e402e72273cde2a64fa6097c1fe93f500038675dJohn McCall 36651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines// CHECK-LABEL: define linkonce_odr x86_thiscallcc void @_ZN1IC2Ev(%__interface.I* %this) 373ea9e33ea25e0c2b12db56418ba3f994eb662c04Pirama Arumuga Nainar// CHECK: store i32 (...)** bitcast (i8** getelementptr inbounds ([3 x i8*], [3 x i8*]* @_ZTV1I, i64 0, i64 2) to i32 (...)**), i32 (...)*** %{{[.0-9A-Z_a-z]+}} 380e2c34f92f00628d48968dfea096d36381f494cbStephen Hines 390e2c34f92f00628d48968dfea096d36381f494cbStephen Hines// CHECK-LABEL: define linkonce_odr x86_thiscallcc i32 @_ZN1I4testEv(%__interface.I* %this) 400e2c34f92f00628d48968dfea096d36381f494cbStephen Hines// CHECK: ret i32 1 41