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annotate projects/compiler-rt/test/cfi/simple-pass.cpp @ 181:df311c476dd5

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CreateIdentifierInfo in ParseCbC (not yet worked)
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 31 May 2020 12:30:11 +0900
parents f476a9ba4795
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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131
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1 // RUN: %clangxx_cfi -o %t %s
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2 // RUN: %run %t
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3
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4 // Tests that the CFI mechanism does not crash the program when making various
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5 // kinds of valid calls involving classes with various different linkages and
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6 // types of inheritance, and both virtual and non-virtual member functions.
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7
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8 #include "utils.h"
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9
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10 struct A {
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11 virtual void f();
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12 void g();
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13 };
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14
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15 void A::f() {}
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16 void A::g() {}
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17
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18 struct A2 : A {
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19 virtual void f();
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20 void g();
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21 };
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22
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23 void A2::f() {}
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24 void A2::g() {}
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25
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26 struct B {
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27 virtual void f() {}
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28 void g() {}
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29 };
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30
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31 struct B2 : B {
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32 virtual void f() {}
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33 void g() {}
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34 };
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35
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36 namespace {
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37
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38 struct C {
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39 virtual void f();
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40 void g();
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41 };
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42
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43 void C::f() {}
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44 void C::g() {}
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45
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46 struct C2 : C {
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47 virtual void f();
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48 void g();
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49 };
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50
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51 void C2::f() {}
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52 void C2::g() {}
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53
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54 struct D {
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55 virtual void f() {}
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56 void g() {}
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57 };
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58
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59 struct D2 : D {
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60 virtual void f() {}
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61 void g() {}
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62 };
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63
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64 }
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65
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66 struct E {
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67 virtual void f() {}
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68 void g() {}
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69 };
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70
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71 struct E2 : virtual E {
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72 virtual void f() {}
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73 void g() {}
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74 };
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75
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76 int main() {
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77 A *a = new A;
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78 break_optimization(a);
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79 a->f();
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80 a->g();
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81 a = new A2;
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82 break_optimization(a);
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83 a->f();
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84 a->g();
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85
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86 B *b = new B;
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87 break_optimization(b);
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88 b->f();
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89 b->g();
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90 b = new B2;
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91 break_optimization(b);
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92 b->f();
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93 b->g();
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94
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95 C *c = new C;
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96 break_optimization(c);
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97 c->f();
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98 c->g();
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99 c = new C2;
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100 break_optimization(c);
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101 c->f();
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102 c->g();
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103
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104 D *d = new D;
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105 break_optimization(d);
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106 d->f();
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107 d->g();
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108 d = new D2;
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109 break_optimization(d);
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110 d->f();
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111 d->g();
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112
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113 E *e = new E;
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114 break_optimization(e);
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115 e->f();
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116 e->g();
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117 e = new E2;
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118 break_optimization(e);
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119 e->f();
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120 e->g();
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121 }