1 | // RUN: %clang_cc1 -verify -fopenmp -ast-dump %s | FileCheck %s -implicit-check-not=openmp_structured_block |
2 | // RUN: %clang_cc1 -verify -fopenmp-simd -ast-dump %s | FileCheck %s -implicit-check-not=openmp_structured_block |
3 | // expected-no-diagnostics |
4 | |
5 | int ga, gb; |
6 | #pragma omp threadprivate(ga, gb) |
7 | |
8 | // CHECK: |-OMPThreadPrivateDecl {{.+}} <col:9> col:9 |
9 | // CHECK-NEXT: | |-DeclRefExpr {{.+}} <col:27> 'int' lvalue Var {{.+}} 'ga' 'int' |
10 | // CHECK-NEXT: | `-DeclRefExpr {{.+}} <col:31> 'int' lvalue Var {{.+}} 'gb' 'int' |
11 | |
12 | #pragma omp declare reduction(+ : int, char : omp_out *= omp_in) |
13 | |
14 | #pragma omp declare reduction(fun : float : omp_out += omp_in) initializer(omp_priv = omp_orig + 15) |
15 | |
16 | // CHECK: |-OMPDeclareReductionDecl {{.+}} <line:[[@LINE-4]]:35> col:35 operator+ 'int' combiner 0x{{.+}} |
17 | // CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:47, col:58> 'int' lvalue '*=' ComputeLHSTy='int' ComputeResultTy='int' |
18 | // CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:47> 'int' lvalue Var {{.+}} 'omp_out' 'int' |
19 | // CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'int' <LValueToRValue> |
20 | // CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:58> 'int' lvalue Var {{.+}} 'omp_in' 'int' |
21 | // CHECK-NEXT: | |-VarDecl {{.+}} <col:35> col:35 implicit used omp_in 'int' |
22 | // CHECK-NEXT: | `-VarDecl {{.+}} <col:35> col:35 implicit used omp_out 'int' |
23 | // CHECK-NEXT: |-OMPDeclareReductionDecl {{.+}} <col:40> col:40 operator+ 'char' combiner 0x{{.+}} |
24 | // CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:47, col:58> 'char' lvalue '*=' ComputeLHSTy='int' ComputeResultTy='int' |
25 | // CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:47> 'char' lvalue Var {{.+}} 'omp_out' 'char' |
26 | // CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'int' <IntegralCast> |
27 | // CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:58> 'char' <LValueToRValue> |
28 | // CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:58> 'char' lvalue Var {{.+}} 'omp_in' 'char' |
29 | // CHECK-NEXT: | |-VarDecl {{.+}} <col:40> col:40 implicit used omp_in 'char' |
30 | // CHECK-NEXT: | `-VarDecl {{.+}} <col:40> col:40 implicit used omp_out 'char' |
31 | // CHECK-NEXT: |-OMPDeclareReductionDecl {{.+}} <line:[[@LINE-17]]:37> col:37 fun 'float' combiner 0x{{.+}} initializer 0x{{.+}} |
32 | // CHECK-NEXT: | |-CompoundAssignOperator {{.+}} <col:45, col:56> 'float' lvalue '+=' ComputeLHSTy='float' ComputeResultTy='float' |
33 | // CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:45> 'float' lvalue Var {{.+}} 'omp_out' 'float' |
34 | // CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:56> 'float' <LValueToRValue> |
35 | // CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:56> 'float' lvalue Var {{.+}} 'omp_in' 'float' |
36 | // CHECK-NEXT: | |-BinaryOperator {{.+}} <col:76, col:98> 'float' lvalue '=' |
37 | // CHECK-NEXT: | | |-DeclRefExpr {{.+}} <col:76> 'float' lvalue Var {{.+}} 'omp_priv' 'float' |
38 | // CHECK-NEXT: | | `-BinaryOperator {{.+}} <col:87, col:98> 'float' '+' |
39 | // CHECK-NEXT: | | |-ImplicitCastExpr {{.+}} <col:87> 'float' <LValueToRValue> |
40 | // CHECK-NEXT: | | | `-DeclRefExpr {{.+}} <col:87> 'float' lvalue Var {{.+}} 'omp_orig' 'float' |
41 | // CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:98> 'float' <IntegralToFloating> |
42 | // CHECK-NEXT: | | `-IntegerLiteral {{.+}} <col:98> 'int' 15 |
43 | |
44 | struct S { |
45 | int a, b; |
46 | S() { |
47 | #pragma omp parallel for default(none) private(a) shared(b) schedule(static, a) |
48 | for (int i = 0; i < 0; ++i) |
49 | ++a; |
50 | } |
51 | }; |
52 | |
53 | // CHECK: | `-OMPParallelForDirective {{.+}} {{<line:.+:9, col:80>|<col:9, col:80>}} |
54 | // CHECK-NEXT: | |-OMPDefaultClause {{.+}} <col:26, col:38> |
55 | // CHECK-NEXT: | |-OMPPrivateClause {{.+}} <col:40, col:49> |
56 | // CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:48> 'int' lvalue OMPCapturedExpr {{.+}} 'a' 'int &' |
57 | // CHECK-NEXT: | |-OMPSharedClause {{.+}} <col:51, col:59> |
58 | // CHECK-NEXT: | | `-MemberExpr {{.+}} <col:58> 'int' lvalue ->b |
59 | // CHECK-NEXT: | | `-CXXThisExpr {{.+}} <col:58> 'S *' implicit this |
60 | // CHECK-NEXT: | |-OMPScheduleClause {{.+}} <col:61, col:79> |
61 | // CHECK-NEXT: | | `-ImplicitCastExpr {{.+}} <col:78> 'int' <LValueToRValue> |
62 | // CHECK-NEXT: | | `-DeclRefExpr {{.+}} <col:78> 'int' lvalue OMPCapturedExpr {{.+}} '.capture_expr.' 'int' |
63 | // CHECK-NEXT: | `-CapturedStmt {{.+}} <line:[[@LINE-15]]:5, line:[[@LINE-14]]:9> |
64 | // CHECK-NEXT: | |-CapturedDecl {{.+}} <<invalid sloc>> <invalid sloc> nothrow |
65 | // CHECK-NEXT: | | |-ForStmt {{.+}} <line:[[@LINE-17]]:5, line:[[@LINE-16]]:9> |
66 | // CHECK: | | | `-UnaryOperator {{.+}} <line:[[@LINE-17]]:7, col:9> openmp_structured_block 'int' lvalue prefix '++' |
67 | // CHECK-NEXT: | | | `-DeclRefExpr {{.+}} <col:9> 'int' lvalue OMPCapturedExpr {{.+}} 'a' 'int &' |
68 | |
69 | #pragma omp declare simd |
70 | #pragma omp declare simd inbranch |
71 | void foo(); |
72 | |
73 | // CHECK: |-FunctionDecl {{.+}} <line:[[@LINE-2]]:1, col:10> col:6 foo 'void ()' |
74 | // CHECK-NEXT: |-OMPDeclareSimdDeclAttr {{.+}} <line:[[@LINE-4]]:9, col:34> Implicit BS_Inbranch |
75 | // CHECK: `-OMPDeclareSimdDeclAttr {{.+}} <line:[[@LINE-6]]:9, col:25> Implicit BS_Undefined |
76 | |
77 | #pragma omp declare target |
78 | int bar() { |
79 | int f; |
80 | return f; |
81 | } |
82 | #pragma omp end declare target |
83 | |
84 | // CHECK: `-FunctionDecl {{.+}} <line:[[@LINE-6]]:1, line:[[@LINE-3]]:1> line:[[@LINE-6]]:5 bar 'int ()' |
85 | // CHECK-NEXT: |-CompoundStmt {{.+}} <col:11, line:[[@LINE-4]]:1> |
86 | // CHECK-NEXT: | |-DeclStmt {{.+}} <line:[[@LINE-7]]:3, col:8> |
87 | // CHECK-NEXT: | | `-VarDecl {{.+}} <col:3, col:7> col:7 used f 'int' |
88 | // CHECK-NEXT: | `-ReturnStmt {{.+}} <line:[[@LINE-8]]:3, col:10> |
89 | // CHECK-NEXT: | `-ImplicitCastExpr {{.+}} <col:10> 'int' <LValueToRValue> |
90 | // CHECK-NEXT: | `-DeclRefExpr {{.+}} <col:10> 'int' lvalue Var {{.+}} 'f' 'int' |
91 | // CHECK-NEXT: `-OMPDeclareTargetDeclAttr {{.+}} <<invalid sloc>> Implicit MT_To |
92 | |