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111
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1 // { dg-do compile }
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2 // { dg-options "-Wparentheses" }
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3
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4 // Template version of Wparentheses-12.C. Note that we currently warn
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5 // when we initially parse the template, not when we are instantiating
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6 // it. That seems reasonable since the template parameters can not
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7 // affect the syntax parsing.
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8
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9 int foo (int);
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10
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11 int a, b, c;
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12
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13 template<class T>
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14 void
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15 bar (T)
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16 {
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17 if (a)
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18 foo (0);
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19 if (b)
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20 foo (1);
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21 else
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22 foo (2);
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23 if (c) // { dg-warning "ambiguous" "correct warning" }
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24 if (a)
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25 foo (3);
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26 else
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27 foo (4);
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28 if (a)
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29 if (c)
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30 foo (5);
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31 if (a)
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32 if (b) // { dg-warning "ambiguous" "correct warning" }
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33 if (c)
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34 foo (6);
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35 else
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36 foo (7);
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37 if (a) // { dg-warning "ambiguous" "correct warning" }
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38 if (b)
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39 if (c)
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40 foo (8);
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41 else
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42 foo (9);
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43 else
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44 foo (10);
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45 if (a)
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46 if (b)
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47 if (c)
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48 foo (11);
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49 else
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50 foo (12);
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51 else
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52 foo (13);
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53 else
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54 foo (14);
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55 if (a) {
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56 if (b)
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57 if (c)
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58 foo (15);
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59 else
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60 foo (16);
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61 else
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62 foo (17);
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63 }
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64 }
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65
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66 template void bar<int> (int);
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