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111
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1 // PR preprocessor/57620
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2 // { dg-do run }
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3 // { dg-require-effective-target wchar }
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4 // { dg-options "-std=gnu99 -Wno-c++-compat -Wtrigraphs" { target c } }
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5 // { dg-options "-std=gnu++11 -Wtrigraphs" { target c++ } }
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6
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7 #ifndef __cplusplus
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8 #include <wchar.h>
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9
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10 typedef __CHAR16_TYPE__ char16_t;
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11 typedef __CHAR32_TYPE__ char32_t;
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12 #endif
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13
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14 #define R
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15 #define u
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16 #define uR
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17 #define U
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18 #define UR
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19 #define u8
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20 #define u8R
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21 #define L
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22 #define LR
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23
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24 const char s00[] = R"??=??(??<??>??)??'??!??-\
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25 (a)#[{}]^|~";
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26 )??=??";
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27 const char s01[] = R"a(
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28 )\
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29 a"
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30 )a";
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31 const char s02[] = R"a(
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32 )a\
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33 "
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34 )a";
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35 const char s03[] = R"ab(
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36 )a\
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37 b"
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38 )ab";
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39 const char s04[] = R"a??/(x)a??/";
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40 const char s05[] = R"abcdefghijklmn??(abc)abcdefghijklmn??";
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41 const char s06[] = R"abcdefghijklm??/(abc)abcdefghijklm??/";
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42 const char s07[] = R"abc(??)\
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43 abc";)abc";
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44 const char s08[] = R"def(de)\
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45 def";)def";
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46 const char s09[] = R"a(??)\
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47 a"
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48 )a";
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49 const char s10[] = R"a(??)a\
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50 "
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51 )a";
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52 const char s11[] = R"ab(??)a\
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53 b"
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54 )ab";
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55 const char s12[] = R"a#(a#)a??=)a#";
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56 const char s13[] = R"a#(??)a??=??)a#";
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57 const char s14[] = R"??/(x)??/
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58 ";)??/";
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59 const char s15[] = R"??/(??)??/
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60 ";)??/";
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61 const char s16[] = R"??(??)??";
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62 const char s17[] = R"?(?)??)?";
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63 const char s18[] = R"??(??)??)??)??";
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64
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65 const char16_t u00[] = uR"??=??(??<??>??)??'??!??-\
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66 (a)#[{}]^|~";
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67 )??=??";
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68 const char16_t u01[] = uR"a(
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69 )\
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70 a"
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71 )a";
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72 const char16_t u02[] = uR"a(
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73 )a\
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74 "
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75 )a";
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76 const char16_t u03[] = uR"ab(
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77 )a\
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78 b"
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79 )ab";
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80 const char16_t u04[] = uR"a??/(x)a??/";
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81 const char16_t u05[] = uR"abcdefghijklmn??(abc)abcdefghijklmn??";
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82 const char16_t u06[] = uR"abcdefghijklm??/(abc)abcdefghijklm??/";
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83 const char16_t u07[] = uR"abc(??)\
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84 abc";)abc";
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85 const char16_t u08[] = uR"def(de)\
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86 def";)def";
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87 const char16_t u09[] = uR"a(??)\
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88 a"
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89 )a";
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90 const char16_t u10[] = uR"a(??)a\
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91 "
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92 )a";
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93 const char16_t u11[] = uR"ab(??)a\
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94 b"
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95 )ab";
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96 const char16_t u12[] = uR"a#(a#)a??=)a#";
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97 const char16_t u13[] = uR"a#(??)a??=??)a#";
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98 const char16_t u14[] = uR"??/(x)??/
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99 ";)??/";
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100 const char16_t u15[] = uR"??/(??)??/
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101 ";)??/";
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102 const char16_t u16[] = uR"??(??)??";
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103 const char16_t u17[] = uR"?(?)??)?";
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104 const char16_t u18[] = uR"??(??)??)??)??";
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105
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106 const char32_t U00[] = UR"??=??(??<??>??)??'??!??-\
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107 (a)#[{}]^|~";
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108 )??=??";
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109 const char32_t U01[] = UR"a(
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110 )\
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111 a"
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112 )a";
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113 const char32_t U02[] = UR"a(
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114 )a\
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115 "
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116 )a";
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117 const char32_t U03[] = UR"ab(
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118 )a\
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119 b"
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120 )ab";
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121 const char32_t U04[] = UR"a??/(x)a??/";
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122 const char32_t U05[] = UR"abcdefghijklmn??(abc)abcdefghijklmn??";
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123 const char32_t U06[] = UR"abcdefghijklm??/(abc)abcdefghijklm??/";
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124 const char32_t U07[] = UR"abc(??)\
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125 abc";)abc";
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126 const char32_t U08[] = UR"def(de)\
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127 def";)def";
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128 const char32_t U09[] = UR"a(??)\
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129 a"
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130 )a";
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131 const char32_t U10[] = UR"a(??)a\
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132 "
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133 )a";
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134 const char32_t U11[] = UR"ab(??)a\
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135 b"
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136 )ab";
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137 const char32_t U12[] = UR"a#(a#)a??=)a#";
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138 const char32_t U13[] = UR"a#(??)a??=??)a#";
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139 const char32_t U14[] = UR"??/(x)??/
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140 ";)??/";
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141 const char32_t U15[] = UR"??/(??)??/
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142 ";)??/";
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143 const char32_t U16[] = UR"??(??)??";
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144 const char32_t U17[] = UR"?(?)??)?";
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145 const char32_t U18[] = UR"??(??)??)??)??";
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146
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147 const wchar_t L00[] = LR"??=??(??<??>??)??'??!??-\
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148 (a)#[{}]^|~";
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149 )??=??";
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150 const wchar_t L01[] = LR"a(
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151 )\
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152 a"
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153 )a";
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154 const wchar_t L02[] = LR"a(
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155 )a\
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156 "
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157 )a";
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158 const wchar_t L03[] = LR"ab(
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159 )a\
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160 b"
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161 )ab";
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162 const wchar_t L04[] = LR"a??/(x)a??/";
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163 const wchar_t L05[] = LR"abcdefghijklmn??(abc)abcdefghijklmn??";
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164 const wchar_t L06[] = LR"abcdefghijklm??/(abc)abcdefghijklm??/";
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165 const wchar_t L07[] = LR"abc(??)\
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166 abc";)abc";
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167 const wchar_t L08[] = LR"def(de)\
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168 def";)def";
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169 const wchar_t L09[] = LR"a(??)\
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170 a"
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171 )a";
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172 const wchar_t L10[] = LR"a(??)a\
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173 "
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174 )a";
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175 const wchar_t L11[] = LR"ab(??)a\
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176 b"
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177 )ab";
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178 const wchar_t L12[] = LR"a#(a#)a??=)a#";
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179 const wchar_t L13[] = LR"a#(??)a??=??)a#";
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180 const wchar_t L14[] = LR"??/(x)??/
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181 ";)??/";
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182 const wchar_t L15[] = LR"??/(??)??/
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183 ";)??/";
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184 const wchar_t L16[] = LR"??(??)??";
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185 const wchar_t L17[] = LR"?(?)??)?";
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186 const wchar_t L18[] = LR"??(??)??)??)??";
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187
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188 int
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189 main (void)
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190 {
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191 #define TEST(str, val) \
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192 if (sizeof (str) != sizeof (val) \
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193 || __builtin_memcmp (str, val, sizeof (str)) != 0) \
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194 __builtin_abort ()
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195 TEST (s00, "??""<??"">??"")??""'??""!??""-\\\n(a)#[{}]^|~\";\n");
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196 TEST (s01, "\n)\\\na\"\n");
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197 TEST (s02, "\n)a\\\n\"\n");
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198 TEST (s03, "\n)a\\\nb\"\n");
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199 TEST (s04, "x");
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200 TEST (s05, "abc");
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201 TEST (s06, "abc");
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202 TEST (s07, "??"")\\\nabc\";");
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203 TEST (s08, "de)\\\ndef\";");
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204 TEST (s09, "??"")\\\na\"\n");
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205 TEST (s10, "??"")a\\\n\"\n");
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206 TEST (s11, "??"")a\\\nb\"\n");
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207 TEST (s12, "a#)a??""=");
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208 TEST (s13, "??"")a??""=??");
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209 TEST (s14, "x)??""/\n\";");
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210 TEST (s15, "??"")??""/\n\";");
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211 TEST (s16, "??");
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212 TEST (s17, "?)??");
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213 TEST (s18, "??"")??"")??");
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214 TEST (u00, u"??""<??"">??"")??""'??""!??""-\\\n(a)#[{}]^|~\";\n");
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215 TEST (u01, u"\n)\\\na\"\n");
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216 TEST (u02, u"\n)a\\\n\"\n");
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217 TEST (u03, u"\n)a\\\nb\"\n");
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218 TEST (u04, u"x");
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219 TEST (u05, u"abc");
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220 TEST (u06, u"abc");
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221 TEST (u07, u"??"")\\\nabc\";");
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222 TEST (u08, u"de)\\\ndef\";");
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223 TEST (u09, u"??"")\\\na\"\n");
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224 TEST (u10, u"??"")a\\\n\"\n");
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225 TEST (u11, u"??"")a\\\nb\"\n");
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226 TEST (u12, u"a#)a??""=");
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227 TEST (u13, u"??"")a??""=??");
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228 TEST (u14, u"x)??""/\n\";");
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229 TEST (u15, u"??"")??""/\n\";");
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230 TEST (u16, u"??");
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231 TEST (u17, u"?)??");
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232 TEST (u18, u"??"")??"")??");
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233 TEST (U00, U"??""<??"">??"")??""'??""!??""-\\\n(a)#[{}]^|~\";\n");
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234 TEST (U01, U"\n)\\\na\"\n");
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235 TEST (U02, U"\n)a\\\n\"\n");
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236 TEST (U03, U"\n)a\\\nb\"\n");
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237 TEST (U04, U"x");
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238 TEST (U05, U"abc");
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239 TEST (U06, U"abc");
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240 TEST (U07, U"??"")\\\nabc\";");
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241 TEST (U08, U"de)\\\ndef\";");
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242 TEST (U09, U"??"")\\\na\"\n");
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243 TEST (U10, U"??"")a\\\n\"\n");
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244 TEST (U11, U"??"")a\\\nb\"\n");
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245 TEST (U12, U"a#)a??""=");
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246 TEST (U13, U"??"")a??""=??");
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247 TEST (U14, U"x)??""/\n\";");
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248 TEST (U15, U"??"")??""/\n\";");
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249 TEST (U16, U"??");
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250 TEST (U17, U"?)??");
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251 TEST (U18, U"??"")??"")??");
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252 TEST (L00, L"??""<??"">??"")??""'??""!??""-\\\n(a)#[{}]^|~\";\n");
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253 TEST (L01, L"\n)\\\na\"\n");
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254 TEST (L02, L"\n)a\\\n\"\n");
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255 TEST (L03, L"\n)a\\\nb\"\n");
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256 TEST (L04, L"x");
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257 TEST (L05, L"abc");
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258 TEST (L06, L"abc");
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259 TEST (L07, L"??"")\\\nabc\";");
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260 TEST (L08, L"de)\\\ndef\";");
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261 TEST (L09, L"??"")\\\na\"\n");
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262 TEST (L10, L"??"")a\\\n\"\n");
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263 TEST (L11, L"??"")a\\\nb\"\n");
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264 TEST (L12, L"a#)a??""=");
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265 TEST (L13, L"??"")a??""=??");
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266 TEST (L14, L"x)??""/\n\";");
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267 TEST (L15, L"??"")??""/\n\";");
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268 TEST (L16, L"??");
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269 TEST (L17, L"?)??");
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270 TEST (L18, L"??"")??"")??");
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271 return 0;
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272 }
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