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111
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1 // { dg-do run }
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2
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3 // Copyright (C) 2001 Free Software Foundation, Inc.
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4 // Contributed by Nathan Sidwell 31 Dec 2001 <nathan@codesourcery.com>
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5
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6 // PR 4379. We created pointers to member references and pointers to
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7 // member fields when we shouldn't have.
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8
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9 int gs;
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10 int gm;
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11
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12 struct D {
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13 D () :m (gm) {}
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14
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15 int &m;
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16 static int &s;
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17
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18 int Foo ();
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19 };
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20
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21 int &D::s = gs;
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22
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23 template<class T> int f1(T x)
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24 {
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25 return x != &gm;
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26 }
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27 template<class T> int f2(T x)
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28 {
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29 return x != &gs;
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30 }
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31
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32 int D::Foo ()
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33 {
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34 int r;
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35
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36 if (f1( &(D::m)))
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37 return 3;
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38
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39 if (f2( &D::s))
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40 return 1;
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41 if (f2( &(D::s)))
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42 return 2;
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43 return 0;
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44 }
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45
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46 int Foo ()
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47 {
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48 if (f2( &D::s))
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49 return 4;
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50 if (f2( &(D::s)))
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51 return 5;
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52 return 0;
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53 }
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54
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55 int main ()
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56 {
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57 D d;
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58 int r = d.Foo ();
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59 if (r)
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60 return r;
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61 r = Foo ();
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62 if (r)
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63 return r;
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64 return 0;
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65
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66 }
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