150
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1 // RUN: %clang_cc1 -fobjc-gc -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o - %s | FileCheck %s
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2
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3 struct A {
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4 A();
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5 A(const A&);
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6 A(A&);
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7 ~A();
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8 };
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9
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10 struct B {
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11 B();
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12 B(B&);
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13 };
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14
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15 struct C {
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16 C() {}
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17 C(C& other, A a = A());
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18 int i, j;
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19 };
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20
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21 struct POD {
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22 id myobjc;
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23 int array[3][4];
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24 };
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25
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26 struct D : A, B, virtual C {
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27 D();
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28 int scalar;
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29 int scalar_array[2][3];
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30 B class_member;
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31 C class_member_array[2][3];
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32 POD pod_array[2][3];
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33
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34 union {
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35 int x;
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36 float f[3];
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37 };
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38 };
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39
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40 void f(D d) {
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41 D d2(d);
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42 }
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43
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221
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44 // CHECK-LABEL: define linkonce_odr void @_ZN1DC1ERS_(%struct.D* {{[^,]*}} %this, %struct.D* nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) %0) unnamed_addr
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150
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45 // CHECK: call void @_ZN1AC1Ev
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46 // CHECK: call void @_ZN1CC2ERS_1A
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47 // CHECK: call void @_ZN1AD1Ev
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48 // CHECK: call void @_ZN1AC2ERS_
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49 // CHECK: call void @_ZN1BC2ERS_
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50 // CHECK: {{call void @llvm.memcpy.p0i8.p0i8.i64.*i64 24}}
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51 // CHECK: call void @_ZN1BC1ERS_
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52 // CHECK: br label
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53 // CHECK: call void @_ZN1AC1Ev
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54 // CHECK: call void @_ZN1CC1ERS_1A
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55 // CHECK: call void @_ZN1AD1Ev
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56 // CHECK: {{icmp eq.*, 3}}
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57 // CHECK: br i1
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58 // CHECK: {{icmp eq.*, 2}}
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59 // CHECK: br i1
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60 // CHECK: {{call.*@objc_memmove_collectable}}
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61 // CHECK: {{call void @llvm.memcpy.p0i8.p0i8.i64.*i64 12}}
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62 // CHECK: ret void
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63
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64
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65 template<class T> struct X0 { void f0(T * ) { } };
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66 template <class > struct X1 { X1( X1& , int = 0 ) { } };
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67 struct X2 { X1<int> result; };
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68 void test_X2()
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69 {
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70 typedef X2 impl;
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71 typedef X0<impl> pimpl;
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72 impl* i;
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73 pimpl pdata;
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74 pdata.f0( new impl(*i));
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75 }
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