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111
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1 // { dg-do compile { target c++11 } }
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2 // { dg-options "-fext-numeric-literals" }
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3
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4 // Integer imaginary...
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5
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6 constexpr unsigned long long
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131
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7 operator"" i(unsigned long long n) // { dg-warning "1:integer suffix .i. shadowed by implementation" "" { target c++11_only } }
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111
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8 { return 4 * n + 0; }
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9
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10 constexpr unsigned long long
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131
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11 operator"" I(unsigned long long n) // { dg-warning "1:integer suffix .I. shadowed by implementation" }
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111
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12 { return 4 * n + 1; }
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13
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14 constexpr unsigned long long
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131
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15 operator"" j(unsigned long long n) // { dg-warning "1:integer suffix .j. shadowed by implementation" }
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111
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16 { return 4 * n + 2; }
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17
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18 constexpr unsigned long long
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131
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19 operator"" J(unsigned long long n) // { dg-warning "1:integer suffix .J. shadowed by implementation" }
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111
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20 { return 4 * n + 3; }
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21
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22 // Floating-point imaginary...
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23
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24 constexpr long double
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131
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25 operator"" i(long double n) // { dg-warning "1:floating point suffix .i. shadowed by implementation" "" { target c++11_only } }
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111
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26 { return 4.0L * n + 0.0L; }
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27
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28 constexpr long double
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131
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29 operator"" I(long double n) // { dg-warning "1:floating point suffix .I. shadowed by implementation" }
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111
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30 { return 4.0L * n + 1.0L; }
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31
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32 constexpr long double
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131
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33 operator"" j(long double n) // { dg-warning "1:floating point suffix .j. shadowed by implementation" }
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111
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34 { return 4.0L * n + 2.0L; }
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35
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36 constexpr long double
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131
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37 operator"" J(long double n) // { dg-warning "1:floating point suffix .J. shadowed by implementation" }
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111
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38 { return 4.0L * n + 3.0L; }
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39
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40 // Fixed-point...
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41
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42 constexpr long double
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131
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43 operator"" k(long double n) // { dg-warning "1:floating point suffix .k. shadowed by implementation" }
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111
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44 { return 4 * (n + 1) + 0; }
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45
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46 constexpr long double
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131
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47 operator"" K(long double n) // { dg-warning "1:floating point suffix .K. shadowed by implementation" }
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111
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48 { return 4 * (n + 1) + 1; }
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49
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50 constexpr long double
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131
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51 operator"" r(long double n) // { dg-warning "1:floating point suffix .r. shadowed by implementation" }
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111
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52 { return 4 * (n + 1) + 2; }
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53
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54 constexpr long double
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131
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55 operator"" R(long double n) // { dg-warning "1:floating point suffix .R. shadowed by implementation" }
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111
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56 { return 4 * (n + 1) + 3; }
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57
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58 // Machine-defined...
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59
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60 constexpr long double
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131
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61 operator"" w(long double n) // { dg-warning "1:floating point suffix .w. shadowed by implementation" }
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111
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62 { return 4 * (n + 2) + 0; }
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63
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64 constexpr long double
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131
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65 operator"" W(long double n) // { dg-warning "1:floating point suffix .W. shadowed by implementation" }
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111
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66 { return 4 * (n + 2) + 1; }
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67
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68 constexpr long double
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131
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69 operator"" q(long double n) // { dg-warning "1:floating point suffix .q. shadowed by implementation" }
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111
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70 { return 4 * (n + 2) + 2; }
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71
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72 constexpr long double
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131
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73 operator"" Q(long double n) // { dg-warning "1:floating point suffix .Q. shadowed by implementation" }
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111
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74 { return 4 * (n + 2) + 3; }
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75
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76 int
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77 main()
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78 {
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79 auto ii = 1i;
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80 auto Ii = 1I;
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81 auto ji = 1j;
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82 auto Ji = 1J;
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83
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84 auto ifp = 1.0i;
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85 auto Ifp = 1.0I;
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86 auto jfp = 1.0j;
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87 auto Jfp = 1.0J;
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88
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89 auto kfp = 1.0k; // { dg-error "fixed-point types not supported" }
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90 auto Kfp = 1.0K; // { dg-error "fixed-point types not supported" }
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91 auto rfp = 1.0r; // { dg-error "fixed-point types not supported" }
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92 auto Rfp = 1.0R; // { dg-error "fixed-point types not supported" }
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93
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94 auto wfp = 1.0w; // { dg-error "unsupported" "" { target { ! has_w_floating_suffix } } }
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95 auto Wfp = 1.0W; // { dg-error "unsupported" "" { target { ! has_w_floating_suffix } } }
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96 auto qfp = 1.0q; // { dg-error "unsupported" "" { target { ! has_q_floating_suffix } } }
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97 auto Qfp = 1.0Q; // { dg-error "unsupported" "" { target { ! has_q_floating_suffix } } }
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98 }
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99
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131
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100 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 7 }
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101 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 11 }
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102 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 15 }
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103 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 19 }
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104 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 25 }
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105 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 29 }
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106 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 33 }
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107 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 37 }
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108 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 43 }
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109 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 47 }
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110 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 51 }
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111 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 55 }
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112 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 61 }
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113 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 65 }
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114 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 69 }
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115 // { dg-warning "1:literal operator suffixes not preceded by" "" { target *-*-* } 73 }
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