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111
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1 // { dg-do compile }
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2
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3 class A
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4 {
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5 public:
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6 A ();
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7 };
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8 class B
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9 {
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10 public:
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11 B (int);
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12 operator void *() { return m_fn1 () ? 0 : this; }
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13 int m_fn1 ();
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14 };
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15 typedef int jmp_buf[];
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16 struct C
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17 {
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18 jmp_buf cond_; // { dg-error "flexible array member" }
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19 };
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20 class F
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21 {
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22 C what_;
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23 bool m_fn2 ();
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24 };
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25 int _setjmp (int[]);
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26 void longjmp ();
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27 class D
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28 {
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29 public:
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30 D () { longjmp (); }
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31 };
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32 bool
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33 F::m_fn2 ()
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34 {
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35 B a (0);
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36 if (a)
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37 if (_setjmp (what_.cond_))
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38 return 0;
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39 else
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40 D ();
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41 A b;
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131
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42 } // { dg-warning "control reaches end of non-void function" }
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