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145
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1 /* Test invalid use of the OpenACC 'declare' directive. */
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2
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111
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3
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4 #pragma acc declare /* { dg-error "no valid clauses" } */
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5
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6 #pragma acc declare create(undeclared) /* { dg-error "undeclared" } */
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7 /* { dg-error "no valid clauses" "second error" { target *-*-* } .-1 } */
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8
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9 int v0[10];
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10 #pragma acc declare create(v0[1:3]) /* { dg-error "array section" } */
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11
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12 int v1;
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13 #pragma acc declare create(v1, v1) /* { dg-error "more than once" } */
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14
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15 int v2;
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16 #pragma acc declare create(v2)
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17 #pragma acc declare copyin(v2) /* { dg-error "more than once" } */
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18
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19 int v3;
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20 #pragma acc declare copy(v3) /* { dg-error "at file scope" } */
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21
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22 int v4;
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23 #pragma acc declare copyout(v4) /* { dg-error "at file scope" } */
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24
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25 int v5;
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26 #pragma acc declare present(v5) /* { dg-error "at file scope" } */
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27
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28 int v6;
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29 #pragma acc declare present_or_copy(v6) /* { dg-error "at file scope" } */
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30
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31 int v7;
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131
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32 #pragma acc declare present_or_copyout(v7) /* { dg-error "at file scope" } */
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111
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33
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34 int va10;
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35 #pragma acc declare create (va10)
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36 #pragma acc declare link (va10) /* { dg-error "more than once" } */
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37
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38 int va11;
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39 #pragma acc declare link (va11)
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40 #pragma acc declare link (va11) /* { dg-error "more than once" } */
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41
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42 int va12;
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43 #pragma acc declare create (va12) link (va12) /* { dg-error "more than once" } */
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44
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145
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45
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111
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46 void
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47 f (void)
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48 {
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49 int va0;
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50 #pragma acc declare link(va0) /* { dg-error "global variable" } */
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51
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52 extern int ve0;
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53 #pragma acc declare copy(ve0) /* { dg-error "invalid use of" } */
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54
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55 extern int ve1;
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56 #pragma acc declare copyout(ve1) /* { dg-error "invalid use of" } */
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57
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58 extern int ve2;
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59 #pragma acc declare present(ve2) /* { dg-error "invalid use of" } */
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60
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61 extern int ve3;
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62 #pragma acc declare present_or_copy(ve3) /* { dg-error "invalid use of" } */
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63
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64 extern int ve4;
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131
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65 #pragma acc declare present_or_copyout(ve4) /* { dg-error "invalid use of" } */
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111
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66
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131
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67 #pragma acc declare present (v2) /* { dg-error "invalid use of" } */
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111
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68 }
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145
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69
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70
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71 /* The same as 'f' but everything contained in an OpenACC 'data' construct. */
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72
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73 void
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74 f_data (void)
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75 {
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76 #pragma acc data
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77 {
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78 int va0;
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79 # pragma acc declare link(va0) /* { dg-error "global variable" } */
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80
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81 extern int ve0;
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82 # pragma acc declare copy(ve0) /* { dg-error "invalid use of" } */
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83
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84 extern int ve1;
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85 # pragma acc declare copyout(ve1) /* { dg-error "invalid use of" } */
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86
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87 extern int ve2;
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88 # pragma acc declare present(ve2) /* { dg-error "invalid use of" } */
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89
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90 extern int ve3;
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91 # pragma acc declare present_or_copy(ve3) /* { dg-error "invalid use of" } */
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92
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93 extern int ve4;
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94 # pragma acc declare present_or_copyout(ve4) /* { dg-error "invalid use of" } */
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95
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96 # pragma acc declare present (v2) /* { dg-error "invalid use of" } */
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97 }
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98 }
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99
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100
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101 /* Testing for PR90868 "Duplicate OpenACC 'declare' directives for 'extern'
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102 variables". */
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103
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104
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105 void
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106 f_pr90868 (void)
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107 {
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108 extern int we0;
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109 #pragma acc declare create(we0)
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110
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111 extern int we1;
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112 #pragma acc declare copyin(we1)
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113
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114 extern int *we2;
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115 #pragma acc declare deviceptr(we2)
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116
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117 extern int we3;
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118 #pragma acc declare device_resident(we3)
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119
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120 extern int we4;
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121 #pragma acc declare link(we4)
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122
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123 extern int we5;
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124 #pragma acc declare present_or_copyin(we5)
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125
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126 extern int we6;
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127 #pragma acc declare present_or_create(we6)
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128 }
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129
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130
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131 /* The same as 'f_pr90868'. */
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132
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133 /* The errors are emitted for C only; for C++, the duplicate OpenACC 'declare'
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134 directives for 'extern' variables are accepted. */
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135
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136 void
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137 f_pr90868_2 (void)
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138 {
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139 extern int we0;
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140 #pragma acc declare create(we0) /* { dg-error "variable 'we0' used more than once with '#pragma acc declare'" "" { target c } } */
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141
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142 extern int we1;
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143 #pragma acc declare copyin(we1) /* { dg-error "variable 'we1' used more than once with '#pragma acc declare'" "" { target c } } */
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144
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145 extern int *we2;
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146 #pragma acc declare deviceptr(we2) /* { dg-error "variable 'we2' used more than once with '#pragma acc declare'" "" { target c } } */
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147
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148 extern int we3;
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149 #pragma acc declare device_resident(we3) /* { dg-error "variable 'we3' used more than once with '#pragma acc declare'" "" { target c } } */
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150
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151 extern int we4;
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152 #pragma acc declare link(we4) /* { dg-error "variable 'we4' used more than once with '#pragma acc declare'" "" { target c } } */
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153
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154 extern int we5;
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155 #pragma acc declare present_or_copyin(we5) /* { dg-error "variable 'we5' used more than once with '#pragma acc declare'" "" { target c } } */
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156
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157 extern int we6;
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158 #pragma acc declare present_or_create(we6) /* { dg-error "variable 'we6' used more than once with '#pragma acc declare'" "" { target c } } */
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159 }
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160
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161
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162 /* The same as 'f_pr90868' but everything contained in an OpenACC 'data'
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163 construct. */
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164
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165 #ifdef __cplusplus
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166 /* TODO PR90868
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167
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168 C++: ICE during gimplification. */
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169 #else
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170 void
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171 f_pr90868_data (void)
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172 {
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173 #pragma acc data
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174 {
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175 extern int we0;
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176 # pragma acc declare create(we0) /* { dg-error "variable 'we0' used more than once with '#pragma acc declare'" "" { target c } } */
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177
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178 extern int we1;
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179 # pragma acc declare copyin(we1) /* { dg-error "variable 'we1' used more than once with '#pragma acc declare'" "" { target c } } */
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180
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181 extern int *we2;
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182 # pragma acc declare deviceptr(we2) /* { dg-error "variable 'we2' used more than once with '#pragma acc declare'" "" { target c } } */
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183
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184 extern int we3;
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185 # pragma acc declare device_resident(we3) /* { dg-error "variable 'we3' used more than once with '#pragma acc declare'" "" { target c } } */
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186
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187 extern int we4;
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188 # pragma acc declare link(we4) /* { dg-error "variable 'we4' used more than once with '#pragma acc declare'" "" { target c } } */
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189
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190 extern int we5;
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191 # pragma acc declare present_or_copyin(we5) /* { dg-error "variable 'we5' used more than once with '#pragma acc declare'" "" { target c } } */
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192
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193 extern int we6;
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194 # pragma acc declare present_or_create(we6) /* { dg-error "variable 'we6' used more than once with '#pragma acc declare'" "" { target c } } */
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195 }
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196 }
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197 #endif
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