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111
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1 // { dg-options "-fdiagnostics-show-caret" }
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2
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3 /* Test of accessors that return references. */
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4
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5 class t1
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6 {
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7 public:
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8 int& get_color () { return m_color; }
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9 int& get_shape () { return m_shape; }
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10
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11 private:
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12 int m_color;
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13
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14 protected:
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15 int m_shape;
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16 };
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17
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18 int test_access_t1_color (t1 &ref)
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19 {
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20 return ref.m_color; // { dg-error ".int t1::m_color. is private within this context" }
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21 /* { dg-begin-multiline-output "" }
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22 return ref.m_color;
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23 ^~~~~~~
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24 { dg-end-multiline-output "" } */
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25
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26 // { dg-message "declared private here" "" { target *-*-* } 12 }
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27 /* { dg-begin-multiline-output "" }
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28 int m_color;
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29 ^~~~~~~
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30 { dg-end-multiline-output "" } */
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31
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32 // { dg-message "field .int t1::m_color. can be accessed via .int& t1::get_color\\(\\)." "" { target *-*-* } .-12 }
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33 /* { dg-begin-multiline-output "" }
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34 return ref.m_color;
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35 ^~~~~~~
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36 get_color()
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37 { dg-end-multiline-output "" } */
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38 }
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39
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40 int test_access_t1_shape (t1 &ref)
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41 {
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42 return ref.m_shape; // { dg-error ".int t1::m_shape. is protected within this context" }
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43 /* { dg-begin-multiline-output "" }
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44 return ref.m_shape;
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45 ^~~~~~~
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46 { dg-end-multiline-output "" } */
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47
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48 // { dg-message "declared protected here" "" { target *-*-* } 15 }
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49 /* { dg-begin-multiline-output "" }
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50 int m_shape;
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51 ^~~~~~~
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52 { dg-end-multiline-output "" } */
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53
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54 // { dg-message "field .int t1::m_shape. can be accessed via .int& t1::get_shape\\(\\)." "" { target *-*-* } .-12 }
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55 /* { dg-begin-multiline-output "" }
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56 return ref.m_shape;
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57 ^~~~~~~
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58 get_shape()
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59 { dg-end-multiline-output "" } */
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60 }
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61
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62 int test_deref_t1_color (t1 *ptr)
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63 {
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64 return ptr->m_color; // { dg-error ".int t1::m_color. is private within this context" }
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65 /* { dg-begin-multiline-output "" }
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66 return ptr->m_color;
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67 ^~~~~~~
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68 { dg-end-multiline-output "" } */
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69
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70
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71 /* { dg-begin-multiline-output "" }
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72 int m_color;
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73 ^~~~~~~
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74 { dg-end-multiline-output "" } */
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75
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76 // { dg-message "field .int t1::m_color. can be accessed via .int& t1::get_color\\(\\)." "" { target *-*-* } .-12 }
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77 /* { dg-begin-multiline-output "" }
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78 return ptr->m_color;
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79 ^~~~~~~
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80 get_color()
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81 { dg-end-multiline-output "" } */
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82 }
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83
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84 int test_deref_t1_shape (t1 *ptr)
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85 {
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86 return ptr->m_shape; // { dg-error ".int t1::m_shape. is protected within this context" }
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87 /* { dg-begin-multiline-output "" }
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88 return ptr->m_shape;
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89 ^~~~~~~
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90 { dg-end-multiline-output "" } */
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91
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92
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93 /* { dg-begin-multiline-output "" }
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94 int m_shape;
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95 ^~~~~~~
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96 { dg-end-multiline-output "" } */
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97
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98 // { dg-message "field .int t1::m_shape. can be accessed via .int& t1::get_shape\\(\\)." "" { target *-*-* } .-12 }
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99 /* { dg-begin-multiline-output "" }
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100 return ptr->m_shape;
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101 ^~~~~~~
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102 get_shape()
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103 { dg-end-multiline-output "" } */
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104 }
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