forked from OSchip/llvm-project
100 lines
1.5 KiB
C++
100 lines
1.5 KiB
C++
// RUN: %clang_cc1 -emit-llvm -o - %s
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extern "C" int printf(...);
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struct F {
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F() : iF(1), fF(2.0) {}
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int iF;
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float fF;
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};
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struct V {
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double d;
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int iV;
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};
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struct B : virtual V{
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double d;
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int iB;
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};
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struct B1 : virtual V{
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double d;
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int iB1;
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};
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class A : public B, public B1 {
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public:
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A() : f(1.0), d(2.0), Ai(3) {}
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float f;
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double d;
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int Ai;
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F Af;
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};
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template <typename T> struct TT {
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int T::t::*pti;
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};
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struct I {
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typedef I t;
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int x;
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};
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void pr(const F& b) {
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printf(" %d %f\n", b.iF, b.fF);
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}
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void test_aggr_pdata(A& a1) {
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F A::* af = &A::Af;
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pr(a1.*af);
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(a1.*af).iF = 100;
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(a1.*af).fF = 200.00;
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printf(" %d %f\n", (a1.*af).iF, (a1.*af).fF);
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pr(a1.*af);
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(a1.*af).iF++;
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(a1.*af).fF--;
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--(a1.*af).fF;
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pr(a1.*af);
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}
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void test_aggr_pdata_1(A* pa) {
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F A::* af = &A::Af;
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pr(pa->*af);
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(pa->*af).iF = 100;
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(pa->*af).fF = 200.00;
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printf(" %d %f\n", (pa->*af).iF, (pa->*af).fF);
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pr(pa->*af);
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(pa->*af).iF++;
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(pa->*af).fF--;
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--(pa->*af).fF;
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pr(pa->*af);
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}
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int main()
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{
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A a1;
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TT<I> tt;
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I i;
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int A::* pa = &A::Ai;
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float A::* pf = &A::f;
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double A::* pd = &A::d;
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tt.pti = &I::x;
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printf("%d %d %d\n", &A::Ai, &A::f, &A::d);
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printf("%d\n", &A::B::iB);
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printf("%d\n", &A::B1::iB1);
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printf("%d\n", &A::f);
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printf("%d\n", &A::B::iV);
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printf("%d\n", &A::B1::iV);
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printf("%d\n", &A::B::V::iV);
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printf("%d\n", &A::B1::V::iV);
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printf("%d, %f, %f \n", a1.*pa, a1.*pf, a1.*pd);
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printf("%d\n", i.*tt.pti);
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test_aggr_pdata(a1);
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test_aggr_pdata_1(&a1);
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}
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