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annotate gcc/testsuite/g++.dg/warn/Wzero-as-null-pointer-constant-1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 // { dg-options "-Wzero-as-null-pointer-constant" }
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2
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3 struct A;
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4
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5 typedef int (A::*pointmemfun) (int);
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6 typedef int (A::*pointdmem);
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7 typedef int (*pointfun) (int);
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8
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9 pointmemfun pmfs;
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10 pointdmem pdms;
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11 pointfun pfs;
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12 int* ps;
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13
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14 void f()
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15 {
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16 pointmemfun pmf(0); // { dg-warning "zero as null pointer" }
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17 pointdmem pdm(0); // { dg-warning "zero as null pointer" }
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18 pointfun pf(0); // { dg-warning "zero as null pointer" }
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19 int* p(0); // { dg-warning "zero as null pointer" }
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20
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21 pmf = 0; // { dg-warning "zero as null pointer" }
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22
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23 pdm = 0; // { dg-warning "zero as null pointer" }
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24
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25 pf = 0; // { dg-warning "zero as null pointer" }
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26
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27 p = 0; // { dg-warning "zero as null pointer" }
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28
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29 if (pmf)
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30 ;
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31
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32 if (pdm)
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33 ;
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34
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35 if (pf)
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36 ;
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37
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38 if (p)
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39 ;
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40
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41 if (!pmf)
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42 ;
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43
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44 if (!pdm)
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45 ;
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46
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47 if (!pf)
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48 ;
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49
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50 if (!p)
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51 ;
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52
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53 if (pmf == 0) // { dg-warning "zero as null pointer" }
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54 ;
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55
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56 if (pdm == 0) // { dg-warning "zero as null pointer" }
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57 ;
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58
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59 if (pf == 0) // { dg-warning "zero as null pointer" }
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60 ;
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61
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62 if (p == 0) // { dg-warning "zero as null pointer" }
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63 ;
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64
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65 if (0 == pmf) // { dg-warning "zero as null pointer" }
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66 ;
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67
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68 if (0 == pdm) // { dg-warning "zero as null pointer" }
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69 ;
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70
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71 if (0 == pf) // { dg-warning "zero as null pointer" }
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72 ;
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73
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74 if (0 == p) // { dg-warning "zero as null pointer" }
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75 ;
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76
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77 if (pmf != 0) // { dg-warning "zero as null pointer" }
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78 ;
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79
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80 if (pdm != 0) // { dg-warning "zero as null pointer" }
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81 ;
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82
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83 if (pf != 0) // { dg-warning "zero as null pointer" }
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84 ;
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85
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86 if (p != 0) // { dg-warning "zero as null pointer" }
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87 ;
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88
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89 if (0 != pmf) // { dg-warning "zero as null pointer" }
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90 ;
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91
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92 if (0 != pdm) // { dg-warning "zero as null pointer" }
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93 ;
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94
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95 if (0 != pf) // { dg-warning "zero as null pointer" }
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96 ;
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97
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98 if (0 != p) // { dg-warning "zero as null pointer" }
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99 ;
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100 }