clang/test/AST/ast-dump-openmp-ordered.c

   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(void) {
   4 #pragma omp ordered
   5   ;
   6 }
   7
   8 void test_two(int x) {
   9 #pragma omp for ordered
  10   for (int i = 0; i < x; i++)
  11     ;
  12 }
  13
  14 void test_three(int x) {
  15 #pragma omp for ordered(1)
  16   for (int i = 0; i < x; i++) {
  17 #pragma omp ordered depend(source)
  18   }
  19 }
  20
  21 // CHECK: TranslationUnitDecl {{.*}} <<invalid sloc>> <invalid sloc>
  22 // CHECK: |-FunctionDecl {{.*}} <{{.*}}ast-dump-openmp-ordered.c:3:1, line:6:1> line:3:6 test_one 'void (void)'
  23 // CHECK-NEXT: | `-CompoundStmt {{.*}} <col:21, line:6:1>
  24 // CHECK-NEXT: |   `-OMPOrderedDirective {{.*}} <line:4:1, col:20>
  25 // CHECK-NEXT: |     `-CapturedStmt {{.*}} <line:5:3>
  26 // CHECK-NEXT: |       `-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc>
  27 // CHECK-NEXT: |         |-NullStmt {{.*}} <col:3>
  28 // CHECK-NEXT: |         `-ImplicitParamDecl {{.*}} <line:4:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-ordered.c:4:1) *const restrict'
  29 // CHECK-NEXT: |-FunctionDecl {{.*}} <line:8:1, line:12:1> line:8:6 test_two 'void (int)'
  30 // CHECK-NEXT: | |-ParmVarDecl {{.*}} <col:15, col:19> col:19 used x 'int'
  31 // CHECK-NEXT: | `-CompoundStmt {{.*}} <col:22, line:12:1>
  32 // CHECK-NEXT: |   `-OMPForDirective {{.*}} <line:9:1, col:24>
  33 // CHECK-NEXT: |     |-OMPOrderedClause {{.*}} <col:17, col:24>
  34 // CHECK-NEXT: |     | `-<<<NULL>>>
  35 // CHECK-NEXT: |     `-CapturedStmt {{.*}} <line:10:3, line:11:5>
  36 // CHECK-NEXT: |       |-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc>
  37 // CHECK-NEXT: |       | |-ForStmt {{.*}} <line:10:3, line:11:5>
  38 // CHECK-NEXT: |       | | |-DeclStmt {{.*}} <line:10:8, col:17>
  39 // CHECK-NEXT: |       | | | `-VarDecl {{.*}} <col:8, col:16> col:12 used i 'int' cinit
  40 // CHECK-NEXT: |       | | |   `-IntegerLiteral {{.*}} <col:16> 'int' 0
  41 // CHECK-NEXT: |       | | |-<<<NULL>>>
  42 // CHECK-NEXT: |       | | |-BinaryOperator {{.*}} <col:19, col:23> 'int' '<'
  43 // CHECK-NEXT: |       | | | |-ImplicitCastExpr {{.*}} <col:19> 'int' <LValueToRValue>
  44 // CHECK-NEXT: |       | | | | `-DeclRefExpr {{.*}} <col:19> 'int' lvalue Var {{.*}} 'i' 'int'
  45 // CHECK-NEXT: |       | | | `-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue>
  46 // CHECK-NEXT: |       | | |   `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' refers_to_enclosing_variable_or_capture
  47 // CHECK-NEXT: |       | | |-UnaryOperator {{.*}} <col:26, col:27> 'int' postfix '++'
  48 // CHECK-NEXT: |       | | | `-DeclRefExpr {{.*}} <col:26> 'int' lvalue Var {{.*}} 'i' 'int'
  49 // CHECK-NEXT: |       | | `-NullStmt {{.*}} <line:11:5>
  50 // CHECK-NEXT: |       | |-ImplicitParamDecl {{.*}} <line:9:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-ordered.c:9:1) *const restrict'
  51 // CHECK-NEXT: |       | `-VarDecl {{.*}} <line:10:8, col:16> col:12 used i 'int' cinit
  52 // CHECK-NEXT: |       |   `-IntegerLiteral {{.*}} <col:16> 'int' 0
  53 // CHECK-NEXT: |       `-DeclRefExpr {{.*}} <col:3> 'int' lvalue ParmVar {{.*}} 'x' 'int'
  54 // CHECK-NEXT: `-FunctionDecl {{.*}} <line:14:1, line:19:1> line:14:6 test_three 'void (int)'
  55 // CHECK-NEXT:   |-ParmVarDecl {{.*}} <col:17, col:21> col:21 used x 'int'
  56 // CHECK-NEXT:   `-CompoundStmt {{.*}} <col:24, line:19:1>
  57 // CHECK-NEXT:     `-OMPForDirective {{.*}} <line:15:1, col:27>
  58 // CHECK-NEXT:       |-OMPOrderedClause {{.*}} <col:17, col:26>
  59 // CHECK-NEXT:       | `-ConstantExpr {{.*}} <col:25> 'int'
  60 // CHECK-NEXT:       | |-value: Int 1
  61 // CHECK-NEXT:       |   `-IntegerLiteral {{.*}} <col:25> 'int' 1
  62 // CHECK-NEXT:       `-CapturedStmt {{.*}} <line:16:3, line:18:3>
  63 // CHECK-NEXT:         |-CapturedDecl {{.*}} <<invalid sloc>> <invalid sloc>
  64 // CHECK-NEXT:         | |-ForStmt {{.*}} <line:16:3, line:18:3>
  65 // CHECK-NEXT:         | | |-DeclStmt {{.*}} <line:16:8, col:17>
  66 // CHECK-NEXT:         | | | `-VarDecl {{.*}} <col:8, col:16> col:12 used i 'int' cinit
  67 // CHECK-NEXT:         | | |   `-IntegerLiteral {{.*}} <col:16> 'int' 0
  68 // CHECK-NEXT:         | | |-<<<NULL>>>
  69 // CHECK-NEXT:         | | |-BinaryOperator {{.*}} <col:19, col:23> 'int' '<'
  70 // CHECK-NEXT:         | | | |-ImplicitCastExpr {{.*}} <col:19> 'int' <LValueToRValue>
  71 // CHECK-NEXT:         | | | | `-DeclRefExpr {{.*}} <col:19> 'int' lvalue Var {{.*}} 'i' 'int'
  72 // CHECK-NEXT:         | | | `-ImplicitCastExpr {{.*}} <col:23> 'int' <LValueToRValue>
  73 // CHECK-NEXT:         | | |   `-DeclRefExpr {{.*}} <col:23> 'int' lvalue ParmVar {{.*}} 'x' 'int' refers_to_enclosing_variable_or_capture
  74 // CHECK-NEXT:         | | |-UnaryOperator {{.*}} <col:26, col:27> 'int' postfix '++'
  75 // CHECK-NEXT:         | | | `-DeclRefExpr {{.*}} <col:26> 'int' lvalue Var {{.*}} 'i' 'int'
  76 // CHECK-NEXT:         | | `-CompoundStmt {{.*}} <col:31, line:18:3>
  77 // CHECK-NEXT:         | |   `-OMPOrderedDirective {{.*}} <line:17:1, col:35> openmp_standalone_directive
  78 // CHECK-NEXT:         | |     `-OMPDependClause {{.*}} <col:21, <invalid sloc>>
  79 // CHECK-NEXT:         | |-ImplicitParamDecl {{.*}} <line:15:1> col:1 implicit __context 'struct (unnamed at {{.*}}ast-dump-openmp-ordered.c:15:1) *const restrict'
  80 // CHECK-NEXT:         | `-VarDecl {{.*}} <line:16:8, col:16> col:12 used i 'int' cinit
  81 // CHECK-NEXT:         |   `-IntegerLiteral {{.*}} <col:16> 'int' 0
  82 // CHECK-NEXT:         `-DeclRefExpr {{.*}} <col:3> 'int' lvalue ParmVar {{.*}} 'x' 'int'