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111
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1 /* { dg-do run { target { lp64 || ilp32 } } } */
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2 /* { dg-options "-fsanitize=float-cast-overflow" } */
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3 /* { dg-additional-options "-ffloat-store" { target { ia32 } } } */
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4 /* { dg-additional-options "-mieee" { target { { alpha*-*-* } || { sh*-*-* } } } } */
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5
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6 #include <limits.h>
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7 #include "float-cast.h"
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8
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9 int
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10 main (void)
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11 {
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12 const double inf = __builtin_inf ();
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13 const double nan = __builtin_nan ("");
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14 volatile double d;
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15
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16 volatile signed char sc;
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17 d = SCHAR_MIN;
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18 CHECK_BOUNDARY (sc, d);
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19 d = 0.0;
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20 CHECK_BOUNDARY (sc, d);
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21 d = SCHAR_MAX;
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22 CHECK_BOUNDARY (sc, d);
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23 CHECK_NONNUMBERS (sc);
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24
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25 volatile unsigned char uc;
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26 d = UCHAR_MAX;
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27 CHECK_BOUNDARY (uc, d);
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28 d = 0.0;
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29 CHECK_BOUNDARY (uc, d);
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30 CHECK_NONNUMBERS (uc);
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31
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32 volatile short int s;
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33 d = SHRT_MIN;
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34 CHECK_BOUNDARY (s, d);
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35 d = 0.0;
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36 CHECK_BOUNDARY (s, d);
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37 d = SHRT_MAX;
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38 CHECK_BOUNDARY (s, d);
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39 CHECK_NONNUMBERS (s);
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40
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41 volatile unsigned short int us;
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42 d = USHRT_MAX;
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43 CHECK_BOUNDARY (us, d);
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44 d = 0.0;
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45 CHECK_BOUNDARY (us, d);
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46 CHECK_NONNUMBERS (us);
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47
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48 volatile int i;
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49 d = INT_MIN;
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50 CHECK_BOUNDARY (i, d);
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51 d = 0.0;
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52 CHECK_BOUNDARY (i, d);
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53 d = INT_MAX;
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54 CHECK_BOUNDARY (i, d);
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55 CHECK_NONNUMBERS (i);
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56
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57 volatile unsigned int u;
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58 d = UINT_MAX;
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59 CHECK_BOUNDARY (u, d);
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60 d = 0.0;
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61 CHECK_BOUNDARY (u, d);
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62 CHECK_NONNUMBERS (u);
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63
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64 volatile long l;
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65 /* 64-bit vs 32-bit longs matter causes too much of a headache. */
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66 d = 0.0;
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67 CHECK_BOUNDARY (l, d);
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68 CHECK_NONNUMBERS (l);
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69
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70 volatile unsigned long ul;
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71 d = 0.0;
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72 CHECK_BOUNDARY (ul, d);
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73 CHECK_NONNUMBERS (ul);
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74
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75 volatile long long ll;
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76 d = LLONG_MIN;
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77 CHECK_BOUNDARY (ll, d);
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78 d = 0.0;
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79 CHECK_BOUNDARY (ll, d);
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80 d = LLONG_MAX;
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81 CHECK_BOUNDARY (ll, d);
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82 CHECK_NONNUMBERS (ll);
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83
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84 volatile unsigned long long ull;
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85 d = ULLONG_MAX;
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86 CHECK_BOUNDARY (ull, d);
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87 d = 0.0;
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88 CHECK_BOUNDARY (ull, d);
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89 CHECK_NONNUMBERS (ull);
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90
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91 return 0;
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92 }
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93
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94 /* { dg-output " -133 is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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95 /* { dg-output "\[^\n\r]* -129.5 is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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96 /* { dg-output "\[^\n\r]* -129 is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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97 /* { dg-output "\[^\n\r]* 128 is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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98 /* { dg-output "\[^\n\r]* 128.5 is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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99 /* { dg-output "\[^\n\r]* 132 is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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100 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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101 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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102 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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103 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'signed char'\[^\n\r]*(\n|\r\n|\r)" } */
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104 /* { dg-output "\[^\n\r]* 256 is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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105 /* { dg-output "\[^\n\r]* 256.5 is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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106 /* { dg-output "\[^\n\r]* 260 is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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107 /* { dg-output "\[^\n\r]* -5 is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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108 /* { dg-output "\[^\n\r]* -1.5 is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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109 /* { dg-output "\[^\n\r]* -1 is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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110 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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111 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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112 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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113 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'unsigned char'\[^\n\r]*(\n|\r\n|\r)" } */
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114 /* { dg-output "\[^\n\r]* -32773 is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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115 /* { dg-output "\[^\n\r]* -32769.5 is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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116 /* { dg-output "\[^\n\r]* -32769 is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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117 /* { dg-output "\[^\n\r]* 32768 is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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118 /* { dg-output "\[^\n\r]* 32768.5 is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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119 /* { dg-output "\[^\n\r]* 32772 is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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120 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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121 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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122 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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123 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'short int'\[^\n\r]*(\n|\r\n|\r)" } */
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124 /* { dg-output "\[^\n\r]* 65536 is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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125 /* { dg-output "\[^\n\r]* 65536.5 is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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126 /* { dg-output "\[^\n\r]* 65540 is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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127 /* { dg-output "\[^\n\r]* -5 is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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128 /* { dg-output "\[^\n\r]* -1.5 is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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129 /* { dg-output "\[^\n\r]* -1 is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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130 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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131 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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132 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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133 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'short unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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134 /* { dg-output "\[^\n\r]* -2.14748e\\\+09 is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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135 /* { dg-output "\[^\n\r]* -2.14748e\\\+09 is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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136 /* { dg-output "\[^\n\r]* -2.14748e\\\+09 is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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137 /* { dg-output "\[^\n\r]* 2.14748e\\\+09 is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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138 /* { dg-output "\[^\n\r]* 2.14748e\\\+09 is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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139 /* { dg-output "\[^\n\r]* 2.14748e\\\+09 is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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140 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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141 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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142 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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143 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
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144 /* { dg-output "\[^\n\r]* 4.29497e\\\+09 is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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145 /* { dg-output "\[^\n\r]* 4.29497e\\\+09 is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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146 /* { dg-output "\[^\n\r]* 4.29497e\\\+09 is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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147 /* { dg-output "\[^\n\r]* -5 is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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148 /* { dg-output "\[^\n\r]* -1.5 is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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149 /* { dg-output "\[^\n\r]* -1 is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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150 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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151 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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152 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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153 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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154 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'long int'\[^\n\r]*(\n|\r\n|\r)" } */
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155 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'long int'\[^\n\r]*(\n|\r\n|\r)" } */
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156 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'long int'\[^\n\r]*(\n|\r\n|\r)" } */
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157 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'long int'\[^\n\r]*(\n|\r\n|\r)" } */
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158 /* { dg-output "\[^\n\r]* -5 is outside the range of representable values of type 'long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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159 /* { dg-output "\[^\n\r]* -1.5 is outside the range of representable values of type 'long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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160 /* { dg-output "\[^\n\r]* -1 is outside the range of representable values of type 'long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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161 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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162 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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163 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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164 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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165 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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166 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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167 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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168 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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169 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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170 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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171 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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172 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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173 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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174 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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175 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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176 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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177 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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178 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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179 /* { dg-output "\[^\n\r]* 9.22337e\\\+18 is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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180 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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181 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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182 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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183 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'long long int'\[^\n\r]*(\n|\r\n|\r)" } */
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184 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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185 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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186 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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187 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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188 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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189 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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190 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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191 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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192 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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193 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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194 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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195 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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196 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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197 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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198 /* { dg-output "\[^\n\r]* 1.84467e\\\+19 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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199 /* { dg-output "\[^\n\r]* -5 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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200 /* { dg-output "\[^\n\r]* -1.5 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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201 /* { dg-output "\[^\n\r]* -1 is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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202 /* { dg-output "\[^\n\r]* nan is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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203 /* { dg-output "\[^\n\r]* -?nan is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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204 /* { dg-output "\[^\n\r]* inf is outside the range of representable values of type 'long long unsigned int'\[^\n\r]*(\n|\r\n|\r)" } */
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205 /* { dg-output "\[^\n\r]* -inf is outside the range of representable values of type 'long long unsigned int'" } */
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