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111
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1 /* PR c/70436 */
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2 /* { dg-additional-options "-Wparentheses -fno-openmp" } */
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3
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4 int a, b, c;
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5 void bar (void);
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6 void baz (void);
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7 void f1 (void);
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8 #pragma omp declare target to (bar, baz, f1, a, b, c)
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9
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10 void
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11 f1 (void)
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12 {
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13 int i, j;
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14
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15 if (a) /* { dg-warning "ambiguous" } */
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16 #pragma omp distribute
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17 for (i = 0; i < 10; i++)
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18 if (b)
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19 bar ();
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20 else
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21 baz ();
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22
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23 if (a) /* { dg-warning "ambiguous" } */
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24 for (i = 0; i < 10; i++)
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25 #pragma omp distribute simd
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26 for (j = 0; j < 10; j++)
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27 if (b)
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28 bar ();
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29 else
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30 baz ();
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31
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32 if (a)
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33 #pragma omp distribute parallel for
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34 for (i = 0; i < 10; i++)
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35 if (b) /* { dg-warning "ambiguous" } */
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36 #pragma omp parallel for
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37 for (j = 0; j < 10; j++)
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38 if (c)
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39 bar ();
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40 else
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41 baz ();
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42
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43 if (a) /* { dg-warning "ambiguous" } */
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44 #pragma omp distribute parallel for simd collapse(2)
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45 for (i = 0; i < 10; i++)
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46 for (j = 0; j < 10; j++)
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47 if (b)
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48 bar ();
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49 else
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50 baz ();
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51
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52 if (a)
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53 #pragma omp distribute
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54 for (i = 0; i < 10; i++)
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55 {
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56 if (b)
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57 bar ();
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58 else
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59 baz ();
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60 }
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61
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62 if (a)
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63 {
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64 #pragma omp distribute simd
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65 for (i = 0; i < 10; ++i)
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66 if (b)
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67 bar ();
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68 }
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69 else baz ();
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70
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71 if (a)
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72 #pragma omp distribute parallel for collapse(2)
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73 for (i = 0; i < 10; i++)
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74 {
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75 for (j = 0; j < 10; j++)
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76 if (b)
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77 bar ();
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78 else
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79 baz ();
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80 }
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81
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82 if (a)
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83 for (i = 0; i < 10; i++)
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84 #pragma omp distribute parallel for simd
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85 for (j = 0; j < 10; j++)
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86 {
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87 if (b)
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88 bar ();
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89 }
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90 else
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91 baz ();
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92 }
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93
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94 void
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95 f2 (void)
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96 {
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97 int i, j;
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98
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99 if (a) /* { dg-warning "ambiguous" } */
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100 #pragma omp target teams distribute
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101 for (i = 0; i < 10; i++)
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102 if (b)
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103 bar ();
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104 else
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105 baz ();
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106
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107 if (a) /* { dg-warning "ambiguous" } */
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108 for (i = 0; i < 10; i++)
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109 #pragma omp target teams distribute simd
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110 for (j = 0; j < 10; j++)
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111 if (b)
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112 bar ();
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113 else
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114 baz ();
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115
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116 if (a)
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117 #pragma omp target teams distribute parallel for
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118 for (i = 0; i < 10; i++)
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119 if (b) /* { dg-warning "ambiguous" } */
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120 #pragma omp parallel for
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121 for (j = 0; j < 10; j++)
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122 if (c)
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123 bar ();
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124 else
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125 baz ();
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126
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127 if (a) /* { dg-warning "ambiguous" } */
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128 #pragma omp target teams distribute parallel for simd collapse(2)
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129 for (i = 0; i < 10; i++)
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130 for (j = 0; j < 10; j++)
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131 if (b)
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132 bar ();
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133 else
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134 baz ();
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135
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136 if (a) /* { dg-warning "ambiguous" } */
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137 #pragma omp target teams
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138 if (b)
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139 bar ();
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140 else
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141 baz ();
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142
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143 if (a) /* { dg-warning "ambiguous" } */
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144 #pragma omp target
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145 #pragma omp parallel
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146 if (b)
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147 bar ();
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148 else
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149 baz ();
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150
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151 if (a) /* { dg-warning "ambiguous" } */
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152 #pragma omp target
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153 if (b)
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154 bar ();
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155 else
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156 baz ();
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157
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158 if (a) /* { dg-warning "ambiguous" } */
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159 #pragma omp target parallel
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160 if (b)
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161 bar ();
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162 else
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163 baz ();
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164
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165 if (a) /* { dg-warning "ambiguous" } */
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166 #pragma omp target simd
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167 for (i = 0; i < 10; i++)
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168 if (b)
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169 bar ();
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170 else
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171 baz ();
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172
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173 if (a) /* { dg-warning "ambiguous" } */
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174 #pragma omp target simd collapse(2)
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175 for (i = 0; i < 10; i++)
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176 for (j = 0; j < 10; j++)
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177 if (b)
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178 bar ();
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179 else
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180 baz ();
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181
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182 if (a)
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183 #pragma omp target teams distribute
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184 for (i = 0; i < 10; i++)
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185 {
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186 if (b)
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187 bar ();
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188 else
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189 baz ();
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190 }
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191
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192 if (a)
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193 {
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194 #pragma omp target teams distribute simd
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195 for (i = 0; i < 10; ++i)
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196 if (b)
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197 bar ();
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198 }
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199 else baz ();
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200
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201 if (a)
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202 #pragma omp target teams distribute parallel for collapse(2)
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203 for (i = 0; i < 10; i++)
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204 {
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205 for (j = 0; j < 10; j++)
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206 if (b)
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207 bar ();
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208 else
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209 baz ();
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210 }
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211
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212 if (a)
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213 for (i = 0; i < 10; i++)
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214 #pragma omp target teams distribute parallel for simd
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215 for (j = 0; j < 10; j++)
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216 {
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217 if (b)
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218 bar ();
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219 }
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220 else
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221 baz ();
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222
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223 if (a)
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224 #pragma omp target teams
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225 {
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226 if (b)
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227 bar ();
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228 }
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229 else
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230 baz ();
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231
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232 if (a)
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233 #pragma omp target
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234 #pragma omp parallel
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235 {
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236 if (b)
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237 bar ();
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238 else
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239 baz ();
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240 }
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241
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242 if (a)
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243 #pragma omp target
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244 {
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245 if (b)
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246 bar ();
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247 }
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248 else
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249 baz ();
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250
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251 if (a)
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252 #pragma omp target parallel
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253 {
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254 if (b)
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255 bar ();
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256 }
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257 else
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258 baz ();
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259
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260 if (a)
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261 #pragma omp target simd
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262 for (i = 0; i < 10; i++)
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263 {
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264 if (b)
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265 bar ();
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266 else
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267 baz ();
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268 }
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269
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270 if (a)
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271 #pragma omp target simd
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272 for (i = 0; i < 10; i++)
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273 {
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274 if (b)
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275 bar ();
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276 }
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277 else
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278 baz ();
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279
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280 if (a)
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281 #pragma omp target simd collapse(2)
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282 for (i = 0; i < 10; i++)
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283 { {
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284 for (j = 0; j < 10; j++)
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285 if (b)
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286 bar ();
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287 else
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288 baz ();
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289 } }
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290
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291 if (a)
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292 #pragma omp target simd collapse(2)
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293 for (i = 0; i < 10; i++)
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294 { {
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295 for (j = 0; j < 10; j++)
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296 if (b)
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297 bar ();
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298 }
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299 }
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300 else
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301 baz ();
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302 }
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303
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304 void
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305 f3 (void)
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306 {
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307 int i, j;
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308
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309 if (a) /* { dg-warning "ambiguous" } */
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310 #pragma omp target
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311 #pragma omp teams distribute
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312 for (i = 0; i < 10; i++)
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313 if (b)
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314 bar ();
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315 else
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316 baz ();
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317
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318 if (a) /* { dg-warning "ambiguous" } */
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319 for (i = 0; i < 10; i++)
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320 #pragma omp target
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321 #pragma omp teams distribute simd
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322 for (j = 0; j < 10; j++)
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323 if (b)
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324 bar ();
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325 else
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326 baz ();
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327
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328 if (a)
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329 #pragma omp target
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330 #pragma omp teams distribute parallel for
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331 for (i = 0; i < 10; i++)
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332 if (b) /* { dg-warning "ambiguous" } */
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333 #pragma omp parallel for
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334 for (j = 0; j < 10; j++)
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335 if (c)
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336 bar ();
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337 else
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338 baz ();
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339
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340 if (a) /* { dg-warning "ambiguous" } */
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341 #pragma omp target
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342 #pragma omp teams distribute parallel for simd collapse(2)
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343 for (i = 0; i < 10; i++)
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344 for (j = 0; j < 10; j++)
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345 if (b)
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346 bar ();
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347 else
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348 baz ();
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349
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350 if (a) /* { dg-warning "ambiguous" } */
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351 #pragma omp target
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352 #pragma omp teams
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353 if (b)
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354 bar ();
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355 else
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356 baz ();
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357
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358 if (a) /* { dg-warning "ambiguous" } */
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359 #pragma omp target
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360 #pragma omp teams
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361 #pragma omp parallel
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362 if (b)
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363 bar ();
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364 else
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365 baz ();
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366
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367 if (a)
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368 #pragma omp target
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369 #pragma omp teams distribute
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370 for (i = 0; i < 10; i++)
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371 {
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372 if (b)
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373 bar ();
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374 else
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375 baz ();
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376 }
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377
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378 if (a)
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379 {
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380 #pragma omp target
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381 #pragma omp teams distribute simd
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382 for (i = 0; i < 10; ++i)
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383 if (b)
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384 bar ();
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385 }
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386 else baz ();
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387
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388 if (a)
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389 #pragma omp target
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390 #pragma omp teams distribute parallel for collapse(2)
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391 for (i = 0; i < 10; i++)
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392 {
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393 for (j = 0; j < 10; j++)
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394 if (b)
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395 bar ();
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396 else
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397 baz ();
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398 }
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399
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400 if (a)
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401 for (i = 0; i < 10; i++)
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402 #pragma omp target
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403 #pragma omp teams distribute parallel for simd
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404 for (j = 0; j < 10; j++)
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405 {
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406 if (b)
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407 bar ();
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408 }
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409 else
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410 baz ();
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411
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412 if (a)
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413 #pragma omp target
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414 #pragma omp teams
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415 {
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416 if (b)
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417 bar ();
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418 }
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419 else
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420 baz ();
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421
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422 if (a)
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423 #pragma omp target
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424 #pragma omp teams
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425 #pragma omp parallel
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426 {
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427 if (b)
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428 bar ();
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429 else
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430 baz ();
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431 }
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432 }
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433
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434 void
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435 f4 (void)
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436 {
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437 if (a) /* { dg-warning "ambiguous" } */
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438 #pragma omp target data map (tofrom: b)
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439 if (b)
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440 bar ();
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441 else
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442 baz ();
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443
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444 if (a)
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445 #pragma omp target data map (tofrom: b)
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446 {
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447 if (b)
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448 bar ();
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449 else
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450 baz ();
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451 }
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452 }
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