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// RUN: %clang_cc1 -std=c++11 -fms-extensions -Wno-microsoft -triple=i386-pc-windows-gnu -emit-llvm %s -o - | FileCheck %s
__interface I {
int test() {
return 1;
}
};
struct S : I {
virtual int test() override {
return I::test();
}
};
int fn() {
S s;
return s.test();
}
// CHECK: @_ZTV1S = linkonce_odr dso_local unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr null, ptr @_ZTI1S, ptr @_ZN1S4testEv] }
// CHECK-LABEL: define dso_local noundef i32 @_Z2fnv()
// CHECK: call x86_thiscallcc void @_ZN1SC1Ev(ptr {{[^,]*}} %s)
// CHECK: %{{[.0-9A-Z_a-z]+}} = call x86_thiscallcc noundef i32 @_ZN1S4testEv(ptr {{[^,]*}} %s)
// CHECK-LABEL: define linkonce_odr dso_local x86_thiscallcc void @_ZN1SC1Ev(ptr {{[^,]*}} %this)
// CHECK: call x86_thiscallcc void @_ZN1SC2Ev(ptr {{[^,]*}} %{{[.0-9A-Z_a-z]+}})
// CHECK-LABEL: define linkonce_odr dso_local x86_thiscallcc noundef i32 @_ZN1S4testEv(ptr {{[^,]*}} %this)
// CHECK: %{{[.0-9A-Z_a-z]+}} = call x86_thiscallcc noundef i32 @_ZN1I4testEv(ptr {{[^,]*}} %{{[.0-9A-Z_a-z]+}})
// CHECK-LABEL: define linkonce_odr dso_local x86_thiscallcc void @_ZN1SC2Ev(ptr {{[^,]*}} %this)
// CHECK: call x86_thiscallcc void @_ZN1IC2Ev(ptr {{[^,]*}} %{{[.0-9A-Z_a-z]+}})
// CHECK: store ptr getelementptr inbounds ({ [3 x ptr] }, ptr @_ZTV1S, i32 0, inrange i32 0, i32 2), ptr %{{[.0-9A-Z_a-z]+}}
// CHECK-LABEL: define linkonce_odr dso_local x86_thiscallcc void @_ZN1IC2Ev(ptr {{[^,]*}} %this)
// CHECK: store ptr getelementptr inbounds ({ [3 x ptr] }, ptr @_ZTV1I, i32 0, inrange i32 0, i32 2), ptr %{{[.0-9A-Z_a-z]+}}
// CHECK-LABEL: define linkonce_odr dso_local x86_thiscallcc noundef i32 @_ZN1I4testEv(ptr {{[^,]*}} %this)
// CHECK: ret i32 1
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