forked from OSchip/llvm-project
69 lines
4.0 KiB
C++
69 lines
4.0 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp -ast-dump %s | FileCheck %s
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// expected-no-diagnostics
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int ga, gb;
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#pragma omp threadprivate(ga, gb)
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// CHECK: |-OMPThreadPrivateDecl {{.+}} <col:9> col:9
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// CHECK-NEXT: | |-DeclRefExpr {{.+}} <col:27> 'int' lvalue Var {{.+}} 'ga' 'int'
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// CHECK-NEXT: | `-DeclRefExpr {{.+}} <col:31> 'int' lvalue Var {{.+}} 'gb' 'int'
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#pragma omp declare reduction(+ : int, char : omp_out *= omp_in)
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#pragma omp declare reduction(fun : float : omp_out += omp_in) initializer(omp_priv = omp_orig + 15)
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// CHECK: |-OMPDeclareReductionDecl {{.+}} <line:11:35> col:35 operator+ 'int' combiner
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// CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:47, col:58> 'int' lvalue '*=' ComputeLHSTy='int' ComputeResultTy='int'
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// CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:47> 'int' lvalue Var {{.+}} 'omp_out' 'int'
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// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'int' <LValueToRValue>
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// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:58> 'int' lvalue Var {{.+}} 'omp_in' 'int'
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// CHECK-NEXT: | |-VarDecl {{.+}} <col:35> col:35 implicit used omp_in 'int'
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// CHECK-NEXT: | `-VarDecl {{.+}} <col:35> col:35 implicit used omp_out 'int'
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// CHECK-NEXT: |-OMPDeclareReductionDecl {{.+}} <col:40> col:40 operator+ 'char' combiner
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// CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:47, col:58> 'char' lvalue '*=' ComputeLHSTy='int' ComputeResultTy='int'
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// CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:47> 'char' lvalue Var {{.+}} 'omp_out' 'char'
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// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'int' <IntegralCast>
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// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'char' <LValueToRValue>
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// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:58> 'char' lvalue Var {{.+}} 'omp_in' 'char'
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// CHECK-NEXT: | |-VarDecl {{.+}} <col:40> col:40 implicit used omp_in 'char'
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// CHECK-NEXT: | `-VarDecl {{.+}} <col:40> col:40 implicit used omp_out 'char'
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// CHECK-NEXT: |-OMPDeclareReductionDecl {{.+}} <line:13:37> col:37 fun 'float' combiner initializer
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// CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:45, col:56> 'float' lvalue '+=' ComputeLHSTy='float' ComputeResultTy='float'
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// CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:45> 'float' lvalue Var {{.+}} 'omp_out' 'float'
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// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:56> 'float' <LValueToRValue>
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// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:56> 'float' lvalue Var {{.+}} 'omp_in' 'float'
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struct S {
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int a, b;
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S() {
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#pragma omp parallel for default(none) private(a) shared(b) schedule(static, a)
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for (int i = 0; i < 0; ++i)
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++a;
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}
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};
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// CHECK: | `-OMPParallelForDirective {{.+}} <line:39:9, col:80>
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// CHECK-NEXT: | |-OMPDefaultClause {{.+}} <col:26, col:40>
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// CHECK-NEXT: | |-OMPPrivateClause {{.+}} <col:40, col:51>
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// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:48> 'int' lvalue OMPCapturedExpr {{.+}} 'a' 'int &'
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// CHECK-NEXT: | |-OMPSharedClause {{.+}} <col:51, col:61>
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// CHECK-NEXT: | | `-MemberExpr {{.+}} <col:58> 'int' lvalue ->b
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// CHECK-NEXT: | | `-CXXThisExpr {{.+}} <col:58> 'struct S *' this
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// CHECK-NEXT: | |-OMPScheduleClause {{.+}} <col:61, col:79>
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// CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:78> 'int' <LValueToRValue>
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// CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:78> 'int' lvalue OMPCapturedExpr {{.+}} '.capture_expr.' 'int'
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// CHECK-NEXT: | |-CapturedStmt {{.+}} <line:40:5, <invalid sloc>>
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// CHECK-NEXT: | | |-CapturedDecl {{.+}} <<invalid sloc>> <invalid sloc>
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// CHECK-NEXT: | | | |-ForStmt {{.+}} <col:5, <invalid sloc>>
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// CHECK: | | | | `-UnaryOperator {{.+}} <line:41:7, <invalid sloc>> 'int' lvalue prefix '++'
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// CHECK-NEXT: | | | | `-DeclRefExpr {{.+}} <<invalid sloc>> 'int' lvalue OMPCapturedExpr {{.+}} 'a' 'int &'
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#pragma omp declare simd
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#pragma omp declare simd inbranch
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void foo();
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// CHECK: `-FunctionDecl {{.+}} <line:63:1, col:10> col:6 foo 'void (void)'
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// CHECK-NEXT: |-OMPDeclareSimdDeclAttr {{.+}} <line:62:9, col:34> Implicit BS_Inbranch
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// CHECK: `-OMPDeclareSimdDeclAttr {{.+}} <line:61:9, col:25> Implicit BS_Undefined
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