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111
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1 // { dg-do run { target c++11 } }
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2
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3 // Test catching as pointer and pointer to member types, [except.handle] p3.
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4
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5 extern "C" void abort (void);
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6
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7 typedef decltype(nullptr) nullptr_t;
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8
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9 int result = 0;
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10
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11 void __attribute__((noinline))
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12 caught(int bit)
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13 {
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14 result |= bit;
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15 }
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16
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17 struct A { };
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18
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19 int main()
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20 {
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21 try {
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22 try {
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23 try {
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24 try {
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25 try {
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26 throw nullptr;
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27 } catch (void* p) {
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28 if (p == nullptr)
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29 caught(1);
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30 throw;
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31 }
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32 } catch (void(*pf)()) {
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33 if (pf == nullptr)
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34 caught(2);
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35 throw;
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36 }
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37 } catch (int A::*pm) {
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38 if (pm == nullptr)
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39 caught(4);
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40 throw;
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41 }
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42 } catch (int (A::*pmf)()) {
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43 if (pmf == nullptr)
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44 caught(8);
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45 throw;
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46 }
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47 } catch (nullptr_t) {
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48 }
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49
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50 try {
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51 try {
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52 try {
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53 try {
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54 try {
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55 throw nullptr;
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56 } catch (void* const& p) {
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57 if (p == nullptr)
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58 caught(16);
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59 throw;
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60 }
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61 } catch (void(* const& pf)()) {
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62 if (pf == nullptr)
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63 caught(32);
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64 throw;
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65 }
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66 } catch (int A::* const& pm) {
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67 if (pm == nullptr)
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68 caught(64);
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69 throw;
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70 }
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71 } catch (int (A::* const& pmf)()) {
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72 if (pmf == nullptr)
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73 caught(128);
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74 throw;
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75 }
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76 } catch (nullptr_t) {
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77 }
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78
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79 if (result != 255)
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80 abort ();
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81 }
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