annotate gcc/testsuite/gcc.dg/tree-ssa/vrp65.c @ 131:84e7813d76e9

gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
111
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1 /* PR tree-optimization/52267 */
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2 /* { dg-do link } */
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3 /* { dg-options "-O2" } */
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4
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5 extern void link_error (void);
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6
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7 #define BITSM1 (sizeof (int) * __CHAR_BIT__ - 1)
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8 #define BITSH ((sizeof (int) - sizeof (short)) * __CHAR_BIT__)
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9
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10 void
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11 f1 (unsigned int s)
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12 {
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13 if ((s & (7U << (BITSM1 - 2))) != 0)
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14 {
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15 if (s <= (1U << (BITSM1 - 2)) - 1)
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16 link_error ();
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17 }
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18 else
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19 {
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20 if (s >= (1U << (BITSM1 - 2)))
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21 link_error ();
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22 }
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23 }
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24
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25 void
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26 f2 (int s)
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27 {
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28 if ((s & (7U << (BITSM1 - 2))) == 0)
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29 {
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30 if (s >= (1 << (BITSM1 - 2)) || s < 0)
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31 link_error ();
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32 }
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33 else
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34 {
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35 if (s >= 0 && s <= (1 << (BITSM1 - 2)) - 1)
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36 link_error ();
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37 }
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38 }
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39
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40 void
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41 f3 (unsigned int s)
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42 {
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43 if ((s & 0x3cc0) == 0)
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44 {
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45 if (s >= -15552U)
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46 link_error ();
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47 }
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48 else
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49 {
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50 if (s <= 0x3f)
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51 link_error ();
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52 }
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53 }
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54
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55 void
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56 f4 (int s)
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57 {
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58 if ((s & 0x3cc0) == 0)
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59 {
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60 if (s >= -15552 && s < 0)
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61 link_error ();
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62 }
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63 else
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64 {
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65 if (/* s <= 0x3fU */ s == 0 || s == 0x20 || s == 0x3f)
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66 link_error ();
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67 }
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68 }
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69
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70 void
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71 f5 (int s)
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72 {
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73 if ((s & 0x3cc0U) == 0)
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74 {
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75 if (s >= -15552 && s < 0)
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76 link_error ();
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77 }
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78 else
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79 {
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80 if (/* s <= 0x3fU */ s == 0 || s == 0x20 || s == 0x3f)
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81 link_error ();
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82 }
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83 }
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84
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85 void
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86 f6 (unsigned int s)
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87 {
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88 if ((s & 0x3cc0) == 0x3cc0)
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89 {
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90 if (s <= 0x3cbf)
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91 link_error ();
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92 }
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93 else
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94 {
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95 if (s >= -64U)
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96 link_error ();
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97 }
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98 }
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99
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100 void
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101 f7 (int s)
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102 {
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103 if ((s & 0x3cc0) == 0x3cc0)
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104 {
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105 if (s >= 0 && s <= 0x3cbf)
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106 link_error ();
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107 }
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108 else
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109 {
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110 if (s >= -64 && s < 0)
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111 link_error ();
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112 }
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113 }
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114
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115 void
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116 f8 (int s)
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117 {
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118 if ((s & 0x3cc0U) == 0x3cc0)
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119 {
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120 if (s >= 0 && s <= 0x3cbf)
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121 link_error ();
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122 }
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123 else
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124 {
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125 if (s >= -64 && s < 0)
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126 link_error ();
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127 }
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128 }
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129
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130 void
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131 f9 (unsigned int s)
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132 {
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133 if ((s & 0x3cc0) >= 0x1cc0)
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134 {
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135 if (s <= 0x1cbf)
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136 link_error ();
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137 }
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138 else
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139 {
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140 if (s >= -8256U)
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141 link_error ();
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142 }
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143 }
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144
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145 void
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146 f10 (unsigned int s)
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147 {
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148 if ((s & 0x3cc0) > 0x1cc0)
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149 {
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150 if (s <= 0x1fff)
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151 link_error ();
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152 }
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153 else
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154 {
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155 if (s >= -8192U)
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156 link_error ();
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157 }
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158 }
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159
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160 void
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161 f11 (int s)
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162 {
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163 if ((s & 0x3cc0) >= 0x1cc0)
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164 {
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165 if (s >= 0 && s <= 0x1cbf)
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166 link_error ();
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167 }
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168 else
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169 {
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170 if (s >= -8256 && s < 0)
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171 link_error ();
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172 }
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173 }
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174
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175 void
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176 f12 (int s)
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177 {
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178 if ((s & 0x3cc0) > 0x1cc0)
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179 {
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180 if (s >= 0 && s <= 0x1fff)
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181 link_error ();
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182 }
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183 else
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184 {
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185 if (s >= -8192 && s < 0)
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186 link_error ();
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187 }
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188 }
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189
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190 void
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191 f13 (unsigned int s)
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192 {
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193 if ((s & (0xe071U << BITSH)) > (0xb030U << BITSH))
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194 {
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195 if (s <= ((0xc000U << BITSH) - 1))
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196 link_error ();
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197 }
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198 else
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199 {
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200 if (s >= (0xc000U << BITSH))
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201 link_error ();
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202 }
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203 }
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204
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205 void
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206 f14 (unsigned int s)
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207 {
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208 if ((s & (0xe071U << BITSH)) > (0xa030U << BITSH))
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209 {
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210 if (s <= ((0xa031U << BITSH) - 1))
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211 link_error ();
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212 }
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213 else
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214 {
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215 if (s >= (0xbfbfU << BITSH))
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216 link_error ();
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217 }
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218 }
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219
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220 void
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221 f15 (int s)
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222 {
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223 if ((s & ((-0x1f8f) << BITSH)) > ((-0x4fd0) << BITSH))
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224 {
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225 if (s <= ((-0x4000 << BITSH) - 1))
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226 link_error ();
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227 }
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228 else
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229 {
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230 if (s > ((-0x4000 << BITSH) - 1))
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231 link_error ();
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232 }
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233 }
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234
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235 void
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236 f16 (int s)
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237 {
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238 if ((s & ((-0x1f8f) << BITSH)) >= ((-0x4fd0) << BITSH))
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239 {
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240 if (s <= ((-0x4000 << BITSH) - 1))
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241 link_error ();
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242 }
kono
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243 else
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244 {
kono
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245 if (s > ((-0x4000 << BITSH) - 1))
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246 link_error ();
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247 }
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248 }
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249
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250 void
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251 f17 (int s)
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252 {
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253 if ((s & ((-0x4000 << BITSH) | 1)) != -__INT_MAX__ - 1)
kono
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254 {
kono
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255 if (s == -__INT_MAX__ - 1)
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256 link_error ();
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257 }
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258 else
kono
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259 {
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260 if (s >= (-0x4000 << BITSH) - 1)
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261 link_error ();
kono
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262 }
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263 }
kono
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264
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265 void
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266 f18 (int s)
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267 {
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268 if ((s & ((-0x4000 << BITSH) | 1)) != ((-0x4000 << BITSH) | 1))
kono
parents:
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269 {
kono
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270 if (s == -1)
kono
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271 link_error ();
kono
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272 }
kono
parents:
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273 else
kono
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274 {
kono
parents:
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275 if (s < ((-0x4000 << BITSH) | 1) || s >= 0)
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276 link_error ();
kono
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277 }
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278 }
kono
parents:
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279
kono
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280 void
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281 f19 (int s)
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282 {
kono
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283 if ((s & ((-0x4000 << BITSH) | 1)) != ((0x4000 << BITSH) | 1))
kono
parents:
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284 {
kono
parents:
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285 if (s == __INT_MAX__)
kono
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286 link_error ();
kono
parents:
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287 }
kono
parents:
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288 else
kono
parents:
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289 {
kono
parents:
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290 if (s <= (0x4000 << BITSH))
kono
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291 link_error ();
kono
parents:
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292 }
kono
parents:
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293 }
kono
parents:
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294
kono
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295 void
kono
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296 f20 (int s)
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297 {
kono
parents:
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298 if ((s & (-0x1000 << BITSH)) != -__INT_MAX__ - 1)
kono
parents:
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299 {
kono
parents:
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300 if (s < (-0x7000 << BITSH))
kono
parents:
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301 link_error ();
kono
parents:
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302 }
kono
parents:
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303 else
kono
parents:
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304 {
kono
parents:
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305 if (s >= (-0x7000 << BITSH))
kono
parents:
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306 link_error ();
kono
parents:
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307 }
kono
parents:
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308 }
kono
parents:
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309
kono
parents:
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310 void
kono
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311 f21 (int s)
kono
parents:
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312 {
kono
parents:
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313 if ((s & (-0x1000 << BITSH)) != (-0x1000 << BITSH))
kono
parents:
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314 {
kono
parents:
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315 if (s >= (-0x1000 << BITSH) && s < 0)
kono
parents:
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316 link_error ();
kono
parents:
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317 }
kono
parents:
diff changeset
318 else
kono
parents:
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319 {
kono
parents:
diff changeset
320 if (s < (-0x1000 << BITSH) || s >= 0)
kono
parents:
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321 link_error ();
kono
parents:
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322 }
kono
parents:
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323 }
kono
parents:
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324
kono
parents:
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325 void
kono
parents:
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326 f22 (int s)
kono
parents:
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327 {
kono
parents:
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328 if ((s & (-0x1000 << BITSH)) != (0x7000 << BITSH))
kono
parents:
diff changeset
329 {
kono
parents:
diff changeset
330 if (s >= (0x7000 << BITSH))
kono
parents:
diff changeset
331 link_error ();
kono
parents:
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332 }
kono
parents:
diff changeset
333 else
kono
parents:
diff changeset
334 {
kono
parents:
diff changeset
335 if (s < (0x7000 << BITSH))
kono
parents:
diff changeset
336 link_error ();
kono
parents:
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337 }
kono
parents:
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338 }
kono
parents:
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339
kono
parents:
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340 void
kono
parents:
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341 f23 (unsigned int s)
kono
parents:
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342 {
kono
parents:
diff changeset
343 if ((s & (0xf000U << BITSH)) != (0x7000 << BITSH))
kono
parents:
diff changeset
344 {
kono
parents:
diff changeset
345 if (/* s >= (0x7000 << BITSH) && s < (0x8000U << BITSH) */
kono
parents:
diff changeset
346 s == (0x7000 << BITSH) || s == __INT_MAX__)
kono
parents:
diff changeset
347 link_error ();
kono
parents:
diff changeset
348 }
kono
parents:
diff changeset
349 else
kono
parents:
diff changeset
350 {
kono
parents:
diff changeset
351 if (s < (0x7000 << BITSH) || s >= (0x8000U << BITSH))
kono
parents:
diff changeset
352 link_error ();
kono
parents:
diff changeset
353 }
kono
parents:
diff changeset
354 }
kono
parents:
diff changeset
355
kono
parents:
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356 void
kono
parents:
diff changeset
357 f24 (unsigned int s)
kono
parents:
diff changeset
358 {
kono
parents:
diff changeset
359 if ((s & (0xf000U << BITSH)) != (0x8000U << BITSH))
kono
parents:
diff changeset
360 {
kono
parents:
diff changeset
361 if (/* s >= (0x8000U << BITSH) && s < (0x9000U << BITSH) */
kono
parents:
diff changeset
362 s == (0x8000U << BITSH) || s == (0x9000U << BITSH) - 1)
kono
parents:
diff changeset
363 link_error ();
kono
parents:
diff changeset
364 }
kono
parents:
diff changeset
365 else
kono
parents:
diff changeset
366 {
kono
parents:
diff changeset
367 if (s >= (0x9000U << BITSH) || s < (0x8000U << BITSH))
kono
parents:
diff changeset
368 link_error ();
kono
parents:
diff changeset
369 }
kono
parents:
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370 }
kono
parents:
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371
kono
parents:
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372 int
kono
parents:
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373 main ()
kono
parents:
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374 {
kono
parents:
diff changeset
375 return 0;
kono
parents:
diff changeset
376 }