1 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -ast-dump %s | FileCheck --match-full-lines -implicit-check-not=openmp_structured_block %s 2 3 void test_one(int x) { 4 #pragma omp simd 5 for (int i = 0; i < x; i++) 6 ; 7 } 8 9 void test_two(int x, int y) { 10 #pragma omp simd 11 for (int i = 0; i < x; i++) 12 for (int i = 0; i < y; i++) 13 ; 14 } 15 16 void test_three(int x, int y) { 17 #pragma omp simd collapse(1) 18 for (int i = 0; i < x; i++) 19 for (int i = 0; i < y; i++) 20 ; 21 } 22 23 void test_four(int x, int y) { 24 #pragma omp simd collapse(2) 25 for (int i = 0; i < x; i++) 26 for (int i = 0; i < y; i++) 27 ; 28 } 29 30 void test_five(int x, int y, int z) { 31 #pragma omp simd collapse(2) 32 for (int i = 0; i < x; i++) 33 for (int i = 0; i < y; i++) 34 for (int i = 0; i < z; i++) 35 ; 36 } 37 38 // CHECK: TranslationUnitDecl {{.*}} <<invalid sloc>> <invalid sloc> 39 // CHECK: |-FunctionDecl {{.*}} <{{.*}}ast-dump-openmp-simd.c:3:1, line:7:1> line:3:6 test_one 'void (int)' 40 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:15, col:19> col:19 used x 'int' 41 // CHECK-NEXT: | `-CompoundStmt {{.*}} <col:22, line:7:1> 42 // CHECK-NEXT: | `-OMPSimdDirective {{.*}} <line:4:1, col:17> 43 // CHECK-NEXT: | `-CapturedStmt {{.*}} <line:5:3, line:6:5> 44 // CHECK-NEXT: | |-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc> nothrow 45 // CHECK-NEXT: | | |-ForStmt {{.*}} <line:5:3, line:6:5> 46 // CHECK-NEXT: | | | |-DeclStmt {{.*}} <line:5:8, col:17> 47 // CHECK-NEXT: | | | | `-VarDecl {{.*}} <col:8, col:16> col:12 used i 'int' cinit 48 // CHECK-NEXT: | | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 49 // CHECK-NEXT: | | | |-<<<NULL>>> 50 // CHECK-NEXT: | | | |-BinaryOperator {{.*}} <col:19, col:23> 'int' '<' 51 // CHECK-NEXT: | | | | |-ImplicitCastExpr {{.*}} <col:19> 'int' <LValueToRValue> 52 // CHECK-NEXT: | | | | | `-DeclRefExpr {{.*}} <col:19> 'int' lvalue Var {{.*}} 'i' 'int' 53 // CHECK-NEXT: | | | | `-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue> 54 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' refers_to_enclosing_variable_or_capture 55 // CHECK-NEXT: | | | |-UnaryOperator {{.*}} <col:26, col:27> 'int' postfix '++' 56 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:26> 'int' lvalue Var {{.*}} 'i' 'int' 57 // CHECK-NEXT: | | | `-NullStmt {{.*}} <line:6:5> 58 // CHECK-NEXT: | | |-ImplicitParamDecl {{.*}} <line:4:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-simd.c:4:1) *const restrict' 59 // CHECK-NEXT: | | `-VarDecl {{.*}} <line:5:8, col:16> col:12 used i 'int' cinit 60 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 61 // CHECK-NEXT: | `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' 62 // CHECK-NEXT: |-FunctionDecl {{.*}} <line:9:1, line:14:1> line:9:6 test_two 'void (int, int)' 63 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:15, col:19> col:19 used x 'int' 64 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:22, col:26> col:26 used y 'int' 65 // CHECK-NEXT: | `-CompoundStmt {{.*}} <col:29, line:14:1> 66 // CHECK-NEXT: | `-OMPSimdDirective {{.*}} <line:10:1, col:17> 67 // CHECK-NEXT: | `-CapturedStmt {{.*}} <line:11:3, line:13:7> 68 // CHECK-NEXT: | |-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc> nothrow 69 // CHECK-NEXT: | | |-ForStmt {{.*}} <line:11:3, line:13:7> 70 // CHECK-NEXT: | | | |-DeclStmt {{.*}} <line:11:8, col:17> 71 // CHECK-NEXT: | | | | `-VarDecl {{.*}} <col:8, col:16> col:12 used i 'int' cinit 72 // CHECK-NEXT: | | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 73 // CHECK-NEXT: | | | |-<<<NULL>>> 74 // CHECK-NEXT: | | | |-BinaryOperator {{.*}} <col:19, col:23> 'int' '<' 75 // CHECK-NEXT: | | | | |-ImplicitCastExpr {{.*}} <col:19> 'int' <LValueToRValue> 76 // CHECK-NEXT: | | | | | `-DeclRefExpr {{.*}} <col:19> 'int' lvalue Var {{.*}} 'i' 'int' 77 // CHECK-NEXT: | | | | `-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue> 78 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' refers_to_enclosing_variable_or_capture 79 // CHECK-NEXT: | | | |-UnaryOperator {{.*}} <col:26, col:27> 'int' postfix '++' 80 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:26> 'int' lvalue Var {{.*}} 'i' 'int' 81 // CHECK-NEXT: | | | `-ForStmt {{.*}} <line:12:5, line:13:7> 82 // CHECK-NEXT: | | | |-DeclStmt {{.*}} <line:12:10, col:19> 83 // CHECK-NEXT: | | | | `-VarDecl {{.*}} <col:10, col:18> col:14 used i 'int' cinit 84 // CHECK-NEXT: | | | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 85 // CHECK-NEXT: | | | |-<<<NULL>>> 86 // CHECK-NEXT: | | | |-BinaryOperator {{.*}} <col:21, col:25> 'int' '<' 87 // CHECK-NEXT: | | | | |-ImplicitCastExpr {{.*}} <col:21> 'int' <LValueToRValue> 88 // CHECK-NEXT: | | | | | `-DeclRefExpr {{.*}} <col:21> 'int' lvalue Var {{.*}} 'i' 'int' 89 // CHECK-NEXT: | | | | `-ImplicitCastExpr {{.*}} <col:25> 'int' <LValueToRValue> 90 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' refers_to_enclosing_variable_or_capture 91 // CHECK-NEXT: | | | |-UnaryOperator {{.*}} <col:28, col:29> 'int' postfix '++' 92 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:28> 'int' lvalue Var {{.*}} 'i' 'int' 93 // CHECK-NEXT: | | | `-NullStmt {{.*}} <line:13:7> 94 // CHECK-NEXT: | | |-ImplicitParamDecl {{.*}} <line:10:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-simd.c:10:1) *const restrict' 95 // CHECK-NEXT: | | |-VarDecl {{.*}} <line:11:8, col:16> col:12 used i 'int' cinit 96 // CHECK-NEXT: | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 97 // CHECK-NEXT: | | `-VarDecl {{.*}} <line:12:10, col:18> col:14 used i 'int' cinit 98 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 99 // CHECK-NEXT: | |-DeclRefExpr {{.*}} <line:11:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' 100 // CHECK-NEXT: | `-DeclRefExpr {{.*}} <line:12:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' 101 // CHECK-NEXT: |-FunctionDecl {{.*}} <line:16:1, line:21:1> line:16:6 test_three 'void (int, int)' 102 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:17, col:21> col:21 used x 'int' 103 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:24, col:28> col:28 used y 'int' 104 // CHECK-NEXT: | `-CompoundStmt {{.*}} <col:31, line:21:1> 105 // CHECK-NEXT: | `-OMPSimdDirective {{.*}} <line:17:1, col:29> 106 // CHECK-NEXT: | |-OMPCollapseClause {{.*}} <col:18, col:28> 107 // CHECK-NEXT: | | `-ConstantExpr {{.*}} <col:27> 'int' 108 // CHECK-NEXT: | | |-value: Int 1 109 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:27> 'int' 1 110 // CHECK-NEXT: | `-CapturedStmt {{.*}} <line:18:3, line:20:7> 111 // CHECK-NEXT: | |-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc> nothrow 112 // CHECK-NEXT: | | |-ForStmt {{.*}} <line:18:3, line:20:7> 113 // CHECK-NEXT: | | | |-DeclStmt {{.*}} <line:18:8, col:17> 114 // CHECK-NEXT: | | | | `-VarDecl {{.*}} <col:8, col:16> col:12 used i 'int' cinit 115 // CHECK-NEXT: | | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 116 // CHECK-NEXT: | | | |-<<<NULL>>> 117 // CHECK-NEXT: | | | |-BinaryOperator {{.*}} <col:19, col:23> 'int' '<' 118 // CHECK-NEXT: | | | | |-ImplicitCastExpr {{.*}} <col:19> 'int' <LValueToRValue> 119 // CHECK-NEXT: | | | | | `-DeclRefExpr {{.*}} <col:19> 'int' lvalue Var {{.*}} 'i' 'int' 120 // CHECK-NEXT: | | | | `-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue> 121 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' refers_to_enclosing_variable_or_capture 122 // CHECK-NEXT: | | | |-UnaryOperator {{.*}} <col:26, col:27> 'int' postfix '++' 123 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:26> 'int' lvalue Var {{.*}} 'i' 'int' 124 // CHECK-NEXT: | | | `-ForStmt {{.*}} <line:19:5, line:20:7> 125 // CHECK-NEXT: | | | |-DeclStmt {{.*}} <line:19:10, col:19> 126 // CHECK-NEXT: | | | | `-VarDecl {{.*}} <col:10, col:18> col:14 used i 'int' cinit 127 // CHECK-NEXT: | | | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 128 // CHECK-NEXT: | | | |-<<<NULL>>> 129 // CHECK-NEXT: | | | |-BinaryOperator {{.*}} <col:21, col:25> 'int' '<' 130 // CHECK-NEXT: | | | | |-ImplicitCastExpr {{.*}} <col:21> 'int' <LValueToRValue> 131 // CHECK-NEXT: | | | | | `-DeclRefExpr {{.*}} <col:21> 'int' lvalue Var {{.*}} 'i' 'int' 132 // CHECK-NEXT: | | | | `-ImplicitCastExpr {{.*}} <col:25> 'int' <LValueToRValue> 133 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' refers_to_enclosing_variable_or_capture 134 // CHECK-NEXT: | | | |-UnaryOperator {{.*}} <col:28, col:29> 'int' postfix '++' 135 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:28> 'int' lvalue Var {{.*}} 'i' 'int' 136 // CHECK-NEXT: | | | `-NullStmt {{.*}} <line:20:7> 137 // CHECK-NEXT: | | |-ImplicitParamDecl {{.*}} <line:17:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-simd.c:17:1) *const restrict' 138 // CHECK-NEXT: | | |-VarDecl {{.*}} <line:18:8, col:16> col:12 used i 'int' cinit 139 // CHECK-NEXT: | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 140 // CHECK-NEXT: | | `-VarDecl {{.*}} <line:19:10, col:18> col:14 used i 'int' cinit 141 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 142 // CHECK-NEXT: | |-DeclRefExpr {{.*}} <line:18:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' 143 // CHECK-NEXT: | `-DeclRefExpr {{.*}} <line:19:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' 144 // CHECK-NEXT: |-FunctionDecl {{.*}} <line:23:1, line:28:1> line:23:6 test_four 'void (int, int)' 145 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:16, col:20> col:20 used x 'int' 146 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:23, col:27> col:27 used y 'int' 147 // CHECK-NEXT: | `-CompoundStmt {{.*}} <col:30, line:28:1> 148 // CHECK-NEXT: | `-OMPSimdDirective {{.*}} <line:24:1, col:29> 149 // CHECK-NEXT: | |-OMPCollapseClause {{.*}} <col:18, col:28> 150 // CHECK-NEXT: | | `-ConstantExpr {{.*}} <col:27> 'int' 151 // CHECK-NEXT: | | |-value: Int 2 152 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:27> 'int' 2 153 // CHECK-NEXT: | `-CapturedStmt {{.*}} <line:25:3, line:27:7> 154 // CHECK-NEXT: | |-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc> nothrow 155 // CHECK-NEXT: | | |-ForStmt {{.*}} <line:25:3, line:27:7> 156 // CHECK-NEXT: | | | |-DeclStmt {{.*}} <line:25:8, col:17> 157 // CHECK-NEXT: | | | | `-VarDecl {{.*}} <col:8, col:16> col:12 used i 'int' cinit 158 // CHECK-NEXT: | | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 159 // CHECK-NEXT: | | | |-<<<NULL>>> 160 // CHECK-NEXT: | | | |-BinaryOperator {{.*}} <col:19, col:23> 'int' '<' 161 // CHECK-NEXT: | | | | |-ImplicitCastExpr {{.*}} <col:19> 'int' <LValueToRValue> 162 // CHECK-NEXT: | | | | | `-DeclRefExpr {{.*}} <col:19> 'int' lvalue Var {{.*}} 'i' 'int' 163 // CHECK-NEXT: | | | | `-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue> 164 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' refers_to_enclosing_variable_or_capture 165 // CHECK-NEXT: | | | |-UnaryOperator {{.*}} <col:26, col:27> 'int' postfix '++' 166 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:26> 'int' lvalue Var {{.*}} 'i' 'int' 167 // CHECK-NEXT: | | | `-ForStmt {{.*}} <line:26:5, line:27:7> 168 // CHECK-NEXT: | | | |-DeclStmt {{.*}} <line:26:10, col:19> 169 // CHECK-NEXT: | | | | `-VarDecl {{.*}} <col:10, col:18> col:14 used i 'int' cinit 170 // CHECK-NEXT: | | | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 171 // CHECK-NEXT: | | | |-<<<NULL>>> 172 // CHECK-NEXT: | | | |-BinaryOperator {{.*}} <col:21, col:25> 'int' '<' 173 // CHECK-NEXT: | | | | |-ImplicitCastExpr {{.*}} <col:21> 'int' <LValueToRValue> 174 // CHECK-NEXT: | | | | | `-DeclRefExpr {{.*}} <col:21> 'int' lvalue Var {{.*}} 'i' 'int' 175 // CHECK-NEXT: | | | | `-ImplicitCastExpr {{.*}} <col:25> 'int' <LValueToRValue> 176 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' refers_to_enclosing_variable_or_capture 177 // CHECK-NEXT: | | | |-UnaryOperator {{.*}} <col:28, col:29> 'int' postfix '++' 178 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:28> 'int' lvalue Var {{.*}} 'i' 'int' 179 // CHECK-NEXT: | | | `-NullStmt {{.*}} <line:27:7> 180 // CHECK-NEXT: | | |-ImplicitParamDecl {{.*}} <line:24:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-simd.c:24:1) *const restrict' 181 // CHECK-NEXT: | | |-VarDecl {{.*}} <line:25:8, col:16> col:12 used i 'int' cinit 182 // CHECK-NEXT: | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 183 // CHECK-NEXT: | | `-VarDecl {{.*}} <line:26:10, col:18> col:14 used i 'int' cinit 184 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 185 // CHECK-NEXT: | |-DeclRefExpr {{.*}} <line:25:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' 186 // CHECK-NEXT: | `-DeclRefExpr {{.*}} <line:26:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' 187 // CHECK-NEXT: `-FunctionDecl {{.*}} <line:30:1, line:36:1> line:30:6 test_five 'void (int, int, int)' 188 // CHECK-NEXT: |-ParmVarDecl {{.*}} <col:16, col:20> col:20 used x 'int' 189 // CHECK-NEXT: |-ParmVarDecl {{.*}} <col:23, col:27> col:27 used y 'int' 190 // CHECK-NEXT: |-ParmVarDecl {{.*}} <col:30, col:34> col:34 used z 'int' 191 // CHECK-NEXT: `-CompoundStmt {{.*}} <col:37, line:36:1> 192 // CHECK-NEXT: `-OMPSimdDirective {{.*}} <line:31:1, col:29> 193 // CHECK-NEXT: |-OMPCollapseClause {{.*}} <col:18, col:28> 194 // CHECK-NEXT: | `-ConstantExpr {{.*}} <col:27> 'int' 195 // CHECK-NEXT: | |-value: Int 2 196 // CHECK-NEXT: | `-IntegerLiteral {{.*}} <col:27> 'int' 2 197 // CHECK-NEXT: `-CapturedStmt {{.*}} <line:32:3, line:35:9> 198 // CHECK-NEXT: |-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc> nothrow 199 // CHECK-NEXT: | |-ForStmt {{.*}} <line:32:3, line:35:9> 200 // CHECK-NEXT: | | |-DeclStmt {{.*}} <line:32:8, col:17> 201 // CHECK-NEXT: | | | `-VarDecl {{.*}} <col:8, col:16> col:12 used i 'int' cinit 202 // CHECK-NEXT: | | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 203 // CHECK-NEXT: | | |-<<<NULL>>> 204 // CHECK-NEXT: | | |-BinaryOperator {{.*}} <col:19, col:23> 'int' '<' 205 // CHECK-NEXT: | | | |-ImplicitCastExpr {{.*}} <col:19> 'int' <LValueToRValue> 206 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:19> 'int' lvalue Var {{.*}} 'i' 'int' 207 // CHECK-NEXT: | | | `-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue> 208 // CHECK-NEXT: | | | `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' refers_to_enclosing_variable_or_capture 209 // CHECK-NEXT: | | |-UnaryOperator {{.*}} <col:26, col:27> 'int' postfix '++' 210 // CHECK-NEXT: | | | `-DeclRefExpr {{.*}} <col:26> 'int' lvalue Var {{.*}} 'i' 'int' 211 // CHECK-NEXT: | | `-ForStmt {{.*}} <line:33:5, line:35:9> 212 // CHECK-NEXT: | | |-DeclStmt {{.*}} <line:33:10, col:19> 213 // CHECK-NEXT: | | | `-VarDecl {{.*}} <col:10, col:18> col:14 used i 'int' cinit 214 // CHECK-NEXT: | | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 215 // CHECK-NEXT: | | |-<<<NULL>>> 216 // CHECK-NEXT: | | |-BinaryOperator {{.*}} <col:21, col:25> 'int' '<' 217 // CHECK-NEXT: | | | |-ImplicitCastExpr {{.*}} <col:21> 'int' <LValueToRValue> 218 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:21> 'int' lvalue Var {{.*}} 'i' 'int' 219 // CHECK-NEXT: | | | `-ImplicitCastExpr {{.*}} <col:25> 'int' <LValueToRValue> 220 // CHECK-NEXT: | | | `-DeclRefExpr {{.*}} <col:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' refers_to_enclosing_variable_or_capture 221 // CHECK-NEXT: | | |-UnaryOperator {{.*}} <col:28, col:29> 'int' postfix '++' 222 // CHECK-NEXT: | | | `-DeclRefExpr {{.*}} <col:28> 'int' lvalue Var {{.*}} 'i' 'int' 223 // CHECK-NEXT: | | `-ForStmt {{.*}} <line:34:7, line:35:9> 224 // CHECK-NEXT: | | |-DeclStmt {{.*}} <line:34:12, col:21> 225 // CHECK-NEXT: | | | `-VarDecl {{.*}} <col:12, col:20> col:16 used i 'int' cinit 226 // CHECK-NEXT: | | | `-IntegerLiteral {{.*}} <col:20> 'int' 0 227 // CHECK-NEXT: | | |-<<<NULL>>> 228 // CHECK-NEXT: | | |-BinaryOperator {{.*}} <col:23, col:27> 'int' '<' 229 // CHECK-NEXT: | | | |-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue> 230 // CHECK-NEXT: | | | | `-DeclRefExpr {{.*}} <col:23> 'int' lvalue Var {{.*}} 'i' 'int' 231 // CHECK-NEXT: | | | `-ImplicitCastExpr {{.*}} <col:27> 'int' <LValueToRValue> 232 // CHECK-NEXT: | | | `-DeclRefExpr {{.*}} <col:27> 'int' lvalue ParmVar {{.*}} 'z' 'int' refers_to_enclosing_variable_or_capture 233 // CHECK-NEXT: | | |-UnaryOperator {{.*}} <col:30, col:31> 'int' postfix '++' 234 // CHECK-NEXT: | | | `-DeclRefExpr {{.*}} <col:30> 'int' lvalue Var {{.*}} 'i' 'int' 235 // CHECK-NEXT: | | `-NullStmt {{.*}} <line:35:9> 236 // CHECK-NEXT: | |-ImplicitParamDecl {{.*}} <line:31:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-simd.c:31:1) *const restrict' 237 // CHECK-NEXT: | |-VarDecl {{.*}} <line:32:8, col:16> col:12 used i 'int' cinit 238 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:16> 'int' 0 239 // CHECK-NEXT: | |-VarDecl {{.*}} <line:33:10, col:18> col:14 used i 'int' cinit 240 // CHECK-NEXT: | | `-IntegerLiteral {{.*}} <col:18> 'int' 0 241 // CHECK-NEXT: | `-VarDecl {{.*}} <line:34:12, col:20> col:16 used i 'int' cinit 242 // CHECK-NEXT: | `-IntegerLiteral {{.*}} <col:20> 'int' 0 243 // CHECK-NEXT: |-DeclRefExpr {{.*}} <line:32:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' 244 // CHECK-NEXT: |-DeclRefExpr {{.*}} <line:33:25> 'int' lvalue ParmVar {{.*}} 'y' 'int' 245 // CHECK-NEXT: `-DeclRefExpr {{.*}} <line:34:27> 'int' lvalue ParmVar {{.*}} 'z' 'int' 246