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[OPENMP] 'omp teams' directive basic support.
Includes parsing and semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive. llvm-svn: 219385
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@ -2221,7 +2221,11 @@ enum CXCursorKind {
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*/
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CXCursor_OMPTargetDirective = 252,
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CXCursor_LastStmt = CXCursor_OMPTargetDirective,
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/** \brief OpenMP teams directive.
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*/
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CXCursor_OMPTeamsDirective = 253,
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CXCursor_LastStmt = CXCursor_OMPTeamsDirective,
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/**
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* \brief Cursor that represents the translation unit itself.
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@ -2350,6 +2350,9 @@ DEF_TRAVERSE_STMT(OMPAtomicDirective,
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DEF_TRAVERSE_STMT(OMPTargetDirective,
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{ TRY_TO(TraverseOMPExecutableDirective(S)); })
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DEF_TRAVERSE_STMT(OMPTeamsDirective,
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{ TRY_TO(TraverseOMPExecutableDirective(S)); })
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// OpenMP clauses.
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template <typename Derived>
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bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
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@ -2372,6 +2372,9 @@ DEF_TRAVERSE_STMT(OMPAtomicDirective,
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DEF_TRAVERSE_STMT(OMPTargetDirective,
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{ TRY_TO(TraverseOMPExecutableDirective(S)); })
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DEF_TRAVERSE_STMT(OMPTeamsDirective,
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{ TRY_TO(TraverseOMPExecutableDirective(S)); })
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// OpenMP clauses.
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template <typename Derived>
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bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
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@ -1527,6 +1527,64 @@ public:
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}
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};
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/// \brief This represents '#pragma omp teams' directive.
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///
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/// \code
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/// #pragma omp teams if(a)
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/// \endcode
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/// In this example directive '#pragma omp teams' has clause 'if' with
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/// condition 'a'.
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///
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class OMPTeamsDirective : public OMPExecutableDirective {
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friend class ASTStmtReader;
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/// \brief Build directive with the given start and end location.
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///
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/// \param StartLoc Starting location of the directive kind.
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/// \param EndLoc Ending location of the directive.
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/// \param NumClauses Number of clauses.
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///
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OMPTeamsDirective(SourceLocation StartLoc, SourceLocation EndLoc,
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unsigned NumClauses)
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: OMPExecutableDirective(this, OMPTeamsDirectiveClass, OMPD_teams,
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StartLoc, EndLoc, NumClauses, 1) {}
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/// \brief Build an empty directive.
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///
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/// \param NumClauses Number of clauses.
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///
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explicit OMPTeamsDirective(unsigned NumClauses)
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: OMPExecutableDirective(this, OMPTeamsDirectiveClass, OMPD_teams,
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SourceLocation(), SourceLocation(), NumClauses,
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1) {}
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public:
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/// \brief Creates directive with a list of \a Clauses.
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///
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/// \param C AST context.
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/// \param StartLoc Starting location of the directive kind.
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/// \param EndLoc Ending Location of the directive.
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/// \param Clauses List of clauses.
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/// \param AssociatedStmt Statement, associated with the directive.
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///
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static OMPTeamsDirective *Create(const ASTContext &C, SourceLocation StartLoc,
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SourceLocation EndLoc,
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ArrayRef<OMPClause *> Clauses,
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Stmt *AssociatedStmt);
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/// \brief Creates an empty directive with the place for \a NumClauses
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/// clauses.
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///
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/// \param C AST context.
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/// \param NumClauses Number of clauses.
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///
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static OMPTeamsDirective *CreateEmpty(const ASTContext &C,
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unsigned NumClauses, EmptyShell);
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static bool classof(const Stmt *T) {
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return T->getStmtClass() == OMPTeamsDirectiveClass;
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}
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};
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} // end namespace clang
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#endif
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@ -7262,7 +7262,8 @@ def err_omp_reduction_id_not_compatible : Error<
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def err_omp_prohibited_region : Error<
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"region cannot be%select{| closely}0 nested inside '%1' region"
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"%select{|; perhaps you forget to enclose 'omp %3' directive into a parallel region?|"
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"; perhaps you forget to enclose 'omp %3' directive into a for or a parallel for region with 'ordered' clause?}2">;
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"; perhaps you forget to enclose 'omp %3' directive into a for or a parallel for region with 'ordered' clause?|"
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"; perhaps you forget to enclose 'omp %3' directive into a target region?}2">;
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def err_omp_prohibited_region_simd : Error<
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"OpenMP constructs may not be nested inside a simd region">;
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def err_omp_prohibited_region_atomic : Error<
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@ -7305,6 +7306,12 @@ def err_omp_atomic_several_clauses : Error<
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"directive '#pragma omp atomic' cannot contain more than one 'read', 'write', 'update' or 'capture' clause">;
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def note_omp_atomic_previous_clause : Note<
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"'%0' clause used here">;
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def err_omp_target_contains_not_only_teams : Error<
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"target construct with nested teams region contains statements outside of the teams construct">;
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def note_omp_nested_teams_construct_here : Note<
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"nested teams construct here">;
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def note_omp_nested_statement_here : Note<
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"%select{statement|directive}0 outside teams construct here">;
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} // end of OpenMP category
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let CategoryName = "Related Result Type Issue" in {
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@ -57,6 +57,9 @@
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#ifndef OPENMP_TARGET_CLAUSE
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# define OPENMP_TARGET_CLAUSE(Name)
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#endif
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#ifndef OPENMP_TEAMS_CLAUSE
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# define OPENMP_TEAMS_CLAUSE(Name)
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#endif
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#ifndef OPENMP_DEFAULT_KIND
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# define OPENMP_DEFAULT_KIND(Name)
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#endif
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@ -85,6 +88,7 @@ OPENMP_DIRECTIVE(flush)
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OPENMP_DIRECTIVE(ordered)
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OPENMP_DIRECTIVE(atomic)
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OPENMP_DIRECTIVE(target)
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OPENMP_DIRECTIVE(teams)
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OPENMP_DIRECTIVE_EXT(parallel_for, "parallel for")
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OPENMP_DIRECTIVE_EXT(parallel_for_simd, "parallel for simd")
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OPENMP_DIRECTIVE_EXT(parallel_sections, "parallel sections")
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@ -255,6 +259,14 @@ OPENMP_ATOMIC_CLAUSE(seq_cst)
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// TODO More clauses for 'target' directive.
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OPENMP_TARGET_CLAUSE(if)
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// Clauses allowed for OpenMP directive 'teams'.
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// TODO More clauses for 'teams' directive.
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OPENMP_TEAMS_CLAUSE(default)
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OPENMP_TEAMS_CLAUSE(private)
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OPENMP_TEAMS_CLAUSE(firstprivate)
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OPENMP_TEAMS_CLAUSE(shared)
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OPENMP_TEAMS_CLAUSE(reduction)
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#undef OPENMP_SCHEDULE_KIND
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#undef OPENMP_PROC_BIND_KIND
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#undef OPENMP_DEFAULT_KIND
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@ -270,6 +282,7 @@ OPENMP_TARGET_CLAUSE(if)
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#undef OPENMP_TASK_CLAUSE
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#undef OPENMP_ATOMIC_CLAUSE
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#undef OPENMP_TARGET_CLAUSE
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#undef OPENMP_TEAMS_CLAUSE
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#undef OPENMP_SIMD_CLAUSE
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#undef OPENMP_FOR_CLAUSE
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#undef OPENMP_FOR_SIMD_CLAUSE
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@ -93,6 +93,12 @@ bool isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind);
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/// parallel', otherwise - false.
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bool isOpenMPParallelDirective(OpenMPDirectiveKind DKind);
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/// \brief Checks if the specified directive is a teams-kind directive.
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/// \param DKind Specified directive.
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/// \return true - the directive is a teams-like directive like 'omp teams',
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/// otherwise - false.
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bool isOpenMPTeamsDirective(OpenMPDirectiveKind DKind);
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/// \brief Checks if the specified directive is a simd directive.
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/// \param DKind Specified directive.
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/// \return true - the directive is a simd directive like 'omp simd',
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@ -199,3 +199,4 @@ def OMPFlushDirective : DStmt<OMPExecutableDirective>;
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def OMPOrderedDirective : DStmt<OMPExecutableDirective>;
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def OMPAtomicDirective : DStmt<OMPExecutableDirective>;
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def OMPTargetDirective : DStmt<OMPExecutableDirective>;
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def OMPTeamsDirective : DStmt<OMPExecutableDirective>;
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@ -7501,12 +7501,16 @@ public:
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StmtResult ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses,
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Stmt *AStmt, SourceLocation StartLoc,
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SourceLocation EndLoc);
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/// \brief Called on well-formed '\#pragma omp target' after parsing of the
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/// associated statement.
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StmtResult ActOnOpenMPTargetDirective(ArrayRef<OMPClause *> Clauses,
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Stmt *AStmt, SourceLocation StartLoc,
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SourceLocation EndLoc);
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/// \brief Called on well-formed '\#pragma omp teams' after parsing of the
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/// associated statement.
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StmtResult ActOnOpenMPTeamsDirective(ArrayRef<OMPClause *> Clauses,
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Stmt *AStmt, SourceLocation StartLoc,
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SourceLocation EndLoc);
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OMPClause *ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind,
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Expr *Expr,
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@ -1360,6 +1360,7 @@ namespace clang {
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STMT_OMP_ORDERED_DIRECTIVE,
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STMT_OMP_ATOMIC_DIRECTIVE,
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STMT_OMP_TARGET_DIRECTIVE,
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STMT_OMP_TEAMS_DIRECTIVE,
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// ARC
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EXPR_OBJC_BRIDGED_CAST, // ObjCBridgedCastExpr
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@ -1954,3 +1954,29 @@ OMPTargetDirective *OMPTargetDirective::CreateEmpty(const ASTContext &C,
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return new (Mem) OMPTargetDirective(NumClauses);
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}
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OMPTeamsDirective *OMPTeamsDirective::Create(const ASTContext &C,
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SourceLocation StartLoc,
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SourceLocation EndLoc,
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ArrayRef<OMPClause *> Clauses,
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Stmt *AssociatedStmt) {
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unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTeamsDirective),
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llvm::alignOf<OMPClause *>());
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void *Mem =
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C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
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OMPTeamsDirective *Dir =
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new (Mem) OMPTeamsDirective(StartLoc, EndLoc, Clauses.size());
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Dir->setClauses(Clauses);
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Dir->setAssociatedStmt(AssociatedStmt);
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return Dir;
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}
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OMPTeamsDirective *OMPTeamsDirective::CreateEmpty(const ASTContext &C,
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unsigned NumClauses,
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EmptyShell) {
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unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTeamsDirective),
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llvm::alignOf<OMPClause *>());
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void *Mem =
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C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
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return new (Mem) OMPTeamsDirective(NumClauses);
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}
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@ -928,6 +928,11 @@ void StmtPrinter::VisitOMPTargetDirective(OMPTargetDirective *Node) {
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PrintOMPExecutableDirective(Node);
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}
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void StmtPrinter::VisitOMPTeamsDirective(OMPTeamsDirective *Node) {
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Indent() << "#pragma omp teams ";
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PrintOMPExecutableDirective(Node);
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}
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//===----------------------------------------------------------------------===//
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// Expr printing methods.
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//===----------------------------------------------------------------------===//
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@ -472,6 +472,10 @@ void StmtProfiler::VisitOMPTargetDirective(const OMPTargetDirective *S) {
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VisitOMPExecutableDirective(S);
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}
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void StmtProfiler::VisitOMPTeamsDirective(const OMPTeamsDirective *S) {
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VisitOMPExecutableDirective(S);
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}
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void StmtProfiler::VisitExpr(const Expr *S) {
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VisitStmt(S);
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}
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@ -309,6 +309,16 @@ bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
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#define OPENMP_TARGET_CLAUSE(Name) \
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case OMPC_##Name: \
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return true;
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#include "clang/Basic/OpenMPKinds.def"
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default:
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break;
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}
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break;
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case OMPD_teams:
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switch (CKind) {
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#define OPENMP_TEAMS_CLAUSE(Name) \
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case OMPC_##Name: \
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return true;
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#include "clang/Basic/OpenMPKinds.def"
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default:
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break;
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@ -348,6 +358,10 @@ bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) {
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DKind == OMPD_parallel_sections; // TODO add next directives.
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}
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bool clang::isOpenMPTeamsDirective(OpenMPDirectiveKind DKind) {
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return DKind == OMPD_teams; // TODO add next directives.
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}
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bool clang::isOpenMPSimdDirective(OpenMPDirectiveKind DKind) {
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return DKind == OMPD_simd || DKind == OMPD_for_simd ||
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DKind == OMPD_parallel_for_simd; // TODO add next directives.
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@ -236,6 +236,9 @@ void CodeGenFunction::EmitStmt(const Stmt *S) {
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case Stmt::OMPTargetDirectiveClass:
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EmitOMPTargetDirective(cast<OMPTargetDirective>(*S));
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break;
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case Stmt::OMPTeamsDirectiveClass:
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EmitOMPTeamsDirective(cast<OMPTeamsDirective>(*S));
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break;
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}
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}
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@ -440,3 +440,7 @@ void CodeGenFunction::EmitOMPTargetDirective(const OMPTargetDirective &) {
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llvm_unreachable("CodeGen for 'omp target' is not supported yet.");
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}
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void CodeGenFunction::EmitOMPTeamsDirective(const OMPTeamsDirective &) {
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llvm_unreachable("CodeGen for 'omp teams' is not supported yet.");
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}
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@ -2027,6 +2027,7 @@ public:
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void EmitOMPOrderedDirective(const OMPOrderedDirective &S);
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void EmitOMPAtomicDirective(const OMPAtomicDirective &S);
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void EmitOMPTargetDirective(const OMPTargetDirective &S);
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void EmitOMPTeamsDirective(const OMPTeamsDirective &S);
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/// Helpers for 'omp simd' directive.
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void EmitOMPLoopBody(const OMPLoopDirective &Directive,
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@ -108,6 +108,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirective() {
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case OMPD_parallel_sections:
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case OMPD_atomic:
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case OMPD_target:
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case OMPD_teams:
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Diag(Tok, diag::err_omp_unexpected_directive)
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<< getOpenMPDirectiveName(DKind);
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break;
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@ -127,7 +128,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirective() {
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/// 'section' | 'single' | 'master' | 'critical' [ '(' <name> ')' ] |
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/// 'parallel for' | 'parallel sections' | 'task' | 'taskyield' |
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/// 'barrier' | 'taskwait' | 'flush' | 'ordered' | 'atomic' |
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/// 'for simd' | 'parallel for simd' | 'target' {clause}
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/// 'for simd' | 'parallel for simd' | 'target' | 'teams' {clause}
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/// annot_pragma_openmp_end
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///
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StmtResult
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@ -196,7 +197,8 @@ Parser::ParseOpenMPDeclarativeOrExecutableDirective(bool StandAloneAllowed) {
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case OMPD_task:
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case OMPD_ordered:
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case OMPD_atomic:
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case OMPD_target: {
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case OMPD_target:
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case OMPD_teams: {
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ConsumeToken();
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// Parse directive name of the 'critical' directive if any.
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if (DKind == OMPD_critical) {
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@ -92,15 +92,16 @@ private:
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Scope *CurScope;
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SourceLocation ConstructLoc;
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bool OrderedRegion;
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SourceLocation InnerTeamsRegionLoc;
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SharingMapTy(OpenMPDirectiveKind DKind, DeclarationNameInfo Name,
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Scope *CurScope, SourceLocation Loc)
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: SharingMap(), AlignedMap(), DefaultAttr(DSA_unspecified),
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Directive(DKind), DirectiveName(std::move(Name)), CurScope(CurScope),
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ConstructLoc(Loc), OrderedRegion(false) {}
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ConstructLoc(Loc), OrderedRegion(false), InnerTeamsRegionLoc() {}
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SharingMapTy()
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: SharingMap(), AlignedMap(), DefaultAttr(DSA_unspecified),
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Directive(OMPD_unknown), DirectiveName(), CurScope(nullptr),
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ConstructLoc(), OrderedRegion(false) {}
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ConstructLoc(), OrderedRegion(false), InnerTeamsRegionLoc() {}
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};
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typedef SmallVector<SharingMapTy, 64> StackTy;
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@ -207,13 +208,30 @@ public:
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return false;
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}
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/// \brief Marks current target region as one with closely nested teams
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/// region.
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void setParentTeamsRegionLoc(SourceLocation TeamsRegionLoc) {
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if (Stack.size() > 2)
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Stack[Stack.size() - 2].InnerTeamsRegionLoc = TeamsRegionLoc;
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}
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/// \brief Returns true, if current region has closely nested teams region.
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bool hasInnerTeamsRegion() const {
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return getInnerTeamsRegionLoc().isValid();
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}
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/// \brief Returns location of the nested teams region (if any).
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SourceLocation getInnerTeamsRegionLoc() const {
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if (Stack.size() > 1)
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return Stack.back().InnerTeamsRegionLoc;
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return SourceLocation();
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}
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Scope *getCurScope() const { return Stack.back().CurScope; }
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Scope *getCurScope() { return Stack.back().CurScope; }
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SourceLocation getConstructLoc() { return Stack.back().ConstructLoc; }
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};
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bool isParallelOrTaskRegion(OpenMPDirectiveKind DKind) {
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return isOpenMPParallelDirective(DKind) || DKind == OMPD_task ||
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DKind == OMPD_unknown;
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isOpenMPTeamsDirective(DKind) || DKind == OMPD_unknown;
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}
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} // namespace
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@ -276,7 +294,8 @@ DSAStackTy::DSAVarData DSAStackTy::getDSA(StackTy::reverse_iterator Iter,
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// In a parallel construct, if no default clause is present, these
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// variables are shared.
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DVar.ImplicitDSALoc = Iter->DefaultAttrLoc;
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if (isOpenMPParallelDirective(DVar.DKind)) {
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if (isOpenMPParallelDirective(DVar.DKind) ||
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isOpenMPTeamsDirective(DVar.DKind)) {
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DVar.CKind = OMPC_shared;
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return DVar;
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}
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@ -933,7 +952,8 @@ public:
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DVar = Stack->hasInnermostDSA(VD, MatchesAnyClause(OMPC_reduction),
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[](OpenMPDirectiveKind K) -> bool {
|
||||
return isOpenMPParallelDirective(K) ||
|
||||
isOpenMPWorksharingDirective(K);
|
||||
isOpenMPWorksharingDirective(K) ||
|
||||
isOpenMPTeamsDirective(K);
|
||||
},
|
||||
false);
|
||||
if (DKind == OMPD_task && DVar.CKind == OMPC_reduction) {
|
||||
@ -1152,6 +1172,18 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) {
|
||||
Params);
|
||||
break;
|
||||
}
|
||||
case OMPD_teams: {
|
||||
QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1);
|
||||
QualType KmpInt32PtrTy = Context.getPointerType(KmpInt32Ty);
|
||||
Sema::CapturedParamNameType Params[] = {
|
||||
std::make_pair(".global_tid.", KmpInt32PtrTy),
|
||||
std::make_pair(".bound_tid.", KmpInt32PtrTy),
|
||||
std::make_pair(StringRef(), QualType()) // __context with shared vars
|
||||
};
|
||||
ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP,
|
||||
Params);
|
||||
break;
|
||||
}
|
||||
case OMPD_threadprivate:
|
||||
llvm_unreachable("OpenMP Directive is not allowed");
|
||||
case OMPD_unknown:
|
||||
@ -1187,6 +1219,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel | ordered | + |
|
||||
// | parallel | atomic | * |
|
||||
// | parallel | target | * |
|
||||
// | parallel | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | for | parallel | * |
|
||||
// | for | for | + |
|
||||
@ -1208,6 +1241,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | for | ordered | * (if construct is ordered) |
|
||||
// | for | atomic | * |
|
||||
// | for | target | * |
|
||||
// | for | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | master | parallel | * |
|
||||
// | master | for | + |
|
||||
@ -1229,6 +1263,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | master | ordered | + |
|
||||
// | master | atomic | * |
|
||||
// | master | target | * |
|
||||
// | master | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | critical | parallel | * |
|
||||
// | critical | for | + |
|
||||
@ -1249,6 +1284,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | critical | ordered | + |
|
||||
// | critical | atomic | * |
|
||||
// | critical | target | * |
|
||||
// | critical | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | simd | parallel | |
|
||||
// | simd | for | |
|
||||
@ -1270,6 +1306,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | simd | ordered | |
|
||||
// | simd | atomic | |
|
||||
// | simd | target | |
|
||||
// | simd | teams | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | for simd | parallel | |
|
||||
// | for simd | for | |
|
||||
@ -1291,6 +1328,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | for simd | ordered | |
|
||||
// | for simd | atomic | |
|
||||
// | for simd | target | |
|
||||
// | for simd | teams | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | parallel for simd| parallel | |
|
||||
// | parallel for simd| for | |
|
||||
@ -1312,6 +1350,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel for simd| ordered | |
|
||||
// | parallel for simd| atomic | |
|
||||
// | parallel for simd| target | |
|
||||
// | parallel for simd| teams | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | sections | parallel | * |
|
||||
// | sections | for | + |
|
||||
@ -1333,6 +1372,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | sections | ordered | + |
|
||||
// | sections | atomic | * |
|
||||
// | sections | target | * |
|
||||
// | sections | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | section | parallel | * |
|
||||
// | section | for | + |
|
||||
@ -1354,6 +1394,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | section | ordered | + |
|
||||
// | section | atomic | * |
|
||||
// | section | target | * |
|
||||
// | section | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | single | parallel | * |
|
||||
// | single | for | + |
|
||||
@ -1375,6 +1416,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | single | ordered | + |
|
||||
// | single | atomic | * |
|
||||
// | single | target | * |
|
||||
// | single | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | parallel for | parallel | * |
|
||||
// | parallel for | for | + |
|
||||
@ -1396,6 +1438,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel for | ordered | * (if construct is ordered) |
|
||||
// | parallel for | atomic | * |
|
||||
// | parallel for | target | * |
|
||||
// | parallel for | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | parallel sections| parallel | * |
|
||||
// | parallel sections| for | + |
|
||||
@ -1417,6 +1460,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel sections| ordered | + |
|
||||
// | parallel sections| atomic | * |
|
||||
// | parallel sections| target | * |
|
||||
// | parallel sections| teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | task | parallel | * |
|
||||
// | task | for | + |
|
||||
@ -1438,6 +1482,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | task | ordered | + |
|
||||
// | task | atomic | * |
|
||||
// | task | target | * |
|
||||
// | task | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | ordered | parallel | * |
|
||||
// | ordered | for | + |
|
||||
@ -1459,6 +1504,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | ordered | ordered | + |
|
||||
// | ordered | atomic | * |
|
||||
// | ordered | target | * |
|
||||
// | ordered | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | atomic | parallel | |
|
||||
// | atomic | for | |
|
||||
@ -1480,6 +1526,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | atomic | ordered | |
|
||||
// | atomic | atomic | |
|
||||
// | atomic | target | |
|
||||
// | atomic | teams | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | target | parallel | * |
|
||||
// | target | for | * |
|
||||
@ -1501,6 +1548,29 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | target | ordered | * |
|
||||
// | target | atomic | * |
|
||||
// | target | target | * |
|
||||
// | target | teams | * |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | teams | parallel | * |
|
||||
// | teams | for | + |
|
||||
// | teams | for simd | + |
|
||||
// | teams | master | + |
|
||||
// | teams | critical | + |
|
||||
// | teams | simd | + |
|
||||
// | teams | sections | + |
|
||||
// | teams | section | + |
|
||||
// | teams | single | + |
|
||||
// | teams | parallel for | * |
|
||||
// | teams |parallel for simd| * |
|
||||
// | teams |parallel sections| * |
|
||||
// | teams | task | + |
|
||||
// | teams | taskyield | + |
|
||||
// | teams | barrier | + |
|
||||
// | teams | taskwait | + |
|
||||
// | teams | flush | + |
|
||||
// | teams | ordered | + |
|
||||
// | teams | atomic | + |
|
||||
// | teams | target | + |
|
||||
// | teams | teams | + |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
if (Stack->getCurScope()) {
|
||||
auto ParentRegion = Stack->getParentDirective();
|
||||
@ -1509,7 +1579,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
enum {
|
||||
NoRecommend,
|
||||
ShouldBeInParallelRegion,
|
||||
ShouldBeInOrderedRegion
|
||||
ShouldBeInOrderedRegion,
|
||||
ShouldBeInTargetRegion
|
||||
} Recommend = NoRecommend;
|
||||
if (isOpenMPSimdDirective(ParentRegion)) {
|
||||
// OpenMP [2.16, Nesting of Regions]
|
||||
@ -1604,6 +1675,22 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
ParentRegion == OMPD_task ||
|
||||
!Stack->isParentOrderedRegion();
|
||||
Recommend = ShouldBeInOrderedRegion;
|
||||
} else if (isOpenMPTeamsDirective(CurrentRegion)) {
|
||||
// OpenMP [2.16, Nesting of Regions]
|
||||
// If specified, a teams construct must be contained within a target
|
||||
// construct.
|
||||
NestingProhibited = ParentRegion != OMPD_target;
|
||||
Recommend = ShouldBeInTargetRegion;
|
||||
Stack->setParentTeamsRegionLoc(Stack->getConstructLoc());
|
||||
}
|
||||
if (!NestingProhibited && isOpenMPTeamsDirective(ParentRegion)) {
|
||||
// OpenMP [2.16, Nesting of Regions]
|
||||
// distribute, parallel, parallel sections, parallel workshare, and the
|
||||
// parallel loop and parallel loop SIMD constructs are the only OpenMP
|
||||
// constructs that can be closely nested in the teams region.
|
||||
// TODO: add distribute directive.
|
||||
NestingProhibited = !isOpenMPParallelDirective(CurrentRegion);
|
||||
Recommend = ShouldBeInParallelRegion;
|
||||
}
|
||||
if (NestingProhibited) {
|
||||
SemaRef.Diag(StartLoc, diag::err_omp_prohibited_region)
|
||||
@ -1743,6 +1830,10 @@ StmtResult Sema::ActOnOpenMPExecutableDirective(OpenMPDirectiveKind Kind,
|
||||
Res = ActOnOpenMPAtomicDirective(ClausesWithImplicit, AStmt, StartLoc,
|
||||
EndLoc);
|
||||
break;
|
||||
case OMPD_teams:
|
||||
Res =
|
||||
ActOnOpenMPTeamsDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc);
|
||||
break;
|
||||
case OMPD_target:
|
||||
Res = ActOnOpenMPTargetDirective(ClausesWithImplicit, AStmt, StartLoc,
|
||||
EndLoc);
|
||||
@ -3161,11 +3252,58 @@ StmtResult Sema::ActOnOpenMPTargetDirective(ArrayRef<OMPClause *> Clauses,
|
||||
SourceLocation EndLoc) {
|
||||
assert(AStmt && isa<CapturedStmt>(AStmt) && "Captured statement expected");
|
||||
|
||||
// OpenMP [2.16, Nesting of Regions]
|
||||
// If specified, a teams construct must be contained within a target
|
||||
// construct. That target construct must contain no statements or directives
|
||||
// outside of the teams construct.
|
||||
if (DSAStack->hasInnerTeamsRegion()) {
|
||||
auto S = AStmt->IgnoreContainers(/*IgnoreCaptured*/ true);
|
||||
bool OMPTeamsFound = true;
|
||||
if (auto *CS = dyn_cast<CompoundStmt>(S)) {
|
||||
auto I = CS->body_begin();
|
||||
while (I != CS->body_end()) {
|
||||
auto OED = dyn_cast<OMPExecutableDirective>(*I);
|
||||
if (!OED || !isOpenMPTeamsDirective(OED->getDirectiveKind())) {
|
||||
OMPTeamsFound = false;
|
||||
break;
|
||||
}
|
||||
++I;
|
||||
}
|
||||
assert(I != CS->body_end() && "Not found statement");
|
||||
S = *I;
|
||||
}
|
||||
if (!OMPTeamsFound) {
|
||||
Diag(StartLoc, diag::err_omp_target_contains_not_only_teams);
|
||||
Diag(DSAStack->getInnerTeamsRegionLoc(),
|
||||
diag::note_omp_nested_teams_construct_here);
|
||||
Diag(S->getLocStart(), diag::note_omp_nested_statement_here)
|
||||
<< isa<OMPExecutableDirective>(S);
|
||||
return StmtError();
|
||||
}
|
||||
}
|
||||
|
||||
getCurFunction()->setHasBranchProtectedScope();
|
||||
|
||||
return OMPTargetDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt);
|
||||
}
|
||||
|
||||
StmtResult Sema::ActOnOpenMPTeamsDirective(ArrayRef<OMPClause *> Clauses,
|
||||
Stmt *AStmt, SourceLocation StartLoc,
|
||||
SourceLocation EndLoc) {
|
||||
assert(AStmt && isa<CapturedStmt>(AStmt) && "Captured statement expected");
|
||||
CapturedStmt *CS = cast<CapturedStmt>(AStmt);
|
||||
// 1.2.2 OpenMP Language Terminology
|
||||
// Structured block - An executable statement with a single entry at the
|
||||
// top and a single exit at the bottom.
|
||||
// The point of exit cannot be a branch out of the structured block.
|
||||
// longjmp() and throw() must not violate the entry/exit criteria.
|
||||
CS->getCapturedDecl()->setNothrow();
|
||||
|
||||
getCurFunction()->setHasBranchProtectedScope();
|
||||
|
||||
return OMPTeamsDirective::Create(Context, StartLoc, EndLoc, Clauses, AStmt);
|
||||
}
|
||||
|
||||
OMPClause *Sema::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, Expr *Expr,
|
||||
SourceLocation StartLoc,
|
||||
SourceLocation LParenLoc,
|
||||
|
@ -6693,6 +6693,17 @@ TreeTransform<Derived>::TransformOMPTargetDirective(OMPTargetDirective *D) {
|
||||
return Res;
|
||||
}
|
||||
|
||||
template <typename Derived>
|
||||
StmtResult
|
||||
TreeTransform<Derived>::TransformOMPTeamsDirective(OMPTeamsDirective *D) {
|
||||
DeclarationNameInfo DirName;
|
||||
getDerived().getSema().StartOpenMPDSABlock(OMPD_teams, DirName, nullptr,
|
||||
D->getLocStart());
|
||||
StmtResult Res = getDerived().TransformOMPExecutableDirective(D);
|
||||
getDerived().getSema().EndOpenMPDSABlock(Res.get());
|
||||
return Res;
|
||||
}
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// OpenMP clause transformation
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
@ -2115,6 +2115,13 @@ void ASTStmtReader::VisitOMPTargetDirective(OMPTargetDirective *D) {
|
||||
VisitOMPExecutableDirective(D);
|
||||
}
|
||||
|
||||
void ASTStmtReader::VisitOMPTeamsDirective(OMPTeamsDirective *D) {
|
||||
VisitStmt(D);
|
||||
// The NumClauses field was read in ReadStmtFromStream.
|
||||
++Idx;
|
||||
VisitOMPExecutableDirective(D);
|
||||
}
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// ASTReader Implementation
|
||||
//===----------------------------------------------------------------------===//
|
||||
@ -2700,6 +2707,11 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
|
||||
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
||||
break;
|
||||
|
||||
case STMT_OMP_TEAMS_DIRECTIVE:
|
||||
S = OMPTeamsDirective::CreateEmpty(
|
||||
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
||||
break;
|
||||
|
||||
case EXPR_CXX_OPERATOR_CALL:
|
||||
S = new (Context) CXXOperatorCallExpr(Context, Empty);
|
||||
break;
|
||||
|
@ -1999,6 +1999,13 @@ void ASTStmtWriter::VisitOMPOrderedDirective(OMPOrderedDirective *D) {
|
||||
Code = serialization::STMT_OMP_ORDERED_DIRECTIVE;
|
||||
}
|
||||
|
||||
void ASTStmtWriter::VisitOMPTeamsDirective(OMPTeamsDirective *D) {
|
||||
VisitStmt(D);
|
||||
Record.push_back(D->getNumClauses());
|
||||
VisitOMPExecutableDirective(D);
|
||||
Code = serialization::STMT_OMP_TEAMS_DIRECTIVE;
|
||||
}
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// ASTWriter Implementation
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
@ -818,6 +818,7 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred,
|
||||
case Stmt::OMPOrderedDirectiveClass:
|
||||
case Stmt::OMPAtomicDirectiveClass:
|
||||
case Stmt::OMPTargetDirectiveClass:
|
||||
case Stmt::OMPTeamsDirectiveClass:
|
||||
llvm_unreachable("Stmt should not be in analyzer evaluation loop");
|
||||
|
||||
case Stmt::ObjCSubscriptRefExprClass:
|
||||
|
@ -95,6 +95,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// SIMD DIRECTIVE
|
||||
#pragma omp simd
|
||||
@ -217,6 +222,11 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp simd
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// FOR DIRECTIVE
|
||||
#pragma omp for
|
||||
@ -362,6 +372,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp for
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// FOR SIMD DIRECTIVE
|
||||
#pragma omp for simd
|
||||
@ -484,6 +499,11 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp for simd
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// SECTIONS DIRECTIVE
|
||||
#pragma omp sections
|
||||
@ -636,6 +656,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp sections
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// SECTION DIRECTIVE
|
||||
#pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}}
|
||||
@ -823,6 +848,12 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp sections
|
||||
{
|
||||
#pragma omp section
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// SINGLE DIRECTIVE
|
||||
#pragma omp single
|
||||
@ -958,6 +989,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp single
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// MASTER DIRECTIVE
|
||||
#pragma omp master
|
||||
@ -1093,6 +1129,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp master
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// CRITICAL DIRECTIVE
|
||||
#pragma omp critical
|
||||
@ -1242,6 +1283,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp critical
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// PARALLEL FOR DIRECTIVE
|
||||
#pragma omp parallel for
|
||||
@ -1392,6 +1438,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel for
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// PARALLEL FOR SIMD DIRECTIVE
|
||||
#pragma omp parallel for simd
|
||||
@ -1542,6 +1593,11 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel for simd
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// PARALLEL SECTIONS DIRECTIVE
|
||||
#pragma omp parallel sections
|
||||
@ -1683,6 +1739,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel sections
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// TASK DIRECTIVE
|
||||
#pragma omp task
|
||||
@ -1770,6 +1831,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp task
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// ORDERED DIRECTIVE
|
||||
#pragma omp ordered
|
||||
@ -1905,6 +1971,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp ordered
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'ordered' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// ATOMIC DIRECTIVE
|
||||
#pragma omp atomic
|
||||
@ -2047,6 +2118,12 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp atomic
|
||||
// expected-error@+1 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}}
|
||||
{
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// TARGET DIRECTIVE
|
||||
#pragma omp target
|
||||
@ -2141,6 +2218,137 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp target
|
||||
{
|
||||
#pragma omp teams
|
||||
++a;
|
||||
}
|
||||
#pragma omp target // expected-error {{target construct with nested teams region contains statements outside of the teams construct}}
|
||||
{
|
||||
++a; // expected-note {{statement outside teams construct here}}
|
||||
#pragma omp teams // expected-note {{nested teams construct here}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// TEAMS DIRECTIVE
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel
|
||||
bar();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp for // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp for' directive into a parallel region?}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp simd // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp simd' directive into a parallel region?}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp for simd // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp for simd' directive into a parallel region?}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp sections // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp sections' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a teams region}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp single // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp single' directive into a parallel region?}}
|
||||
bar();
|
||||
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp master // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp master' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp critical // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp critical' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for simd
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel sections
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp task // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp task' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp taskyield // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp taskyield' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp barrier // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp barrier' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp taskwait // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp taskwait' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp flush // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp flush' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp ordered // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp atomic // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp atomic' directive into a parallel region?}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp target // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp target' directive into a parallel region?}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
}
|
||||
|
||||
void foo() {
|
||||
@ -2235,6 +2443,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// SIMD DIRECTIVE
|
||||
#pragma omp simd
|
||||
@ -2350,6 +2563,11 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp simd
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// FOR DIRECTIVE
|
||||
#pragma omp for
|
||||
@ -2485,6 +2703,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp for
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// FOR SIMD DIRECTIVE
|
||||
#pragma omp for simd
|
||||
@ -2600,6 +2823,11 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp for simd
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// SECTIONS DIRECTIVE
|
||||
#pragma omp sections
|
||||
@ -2727,6 +2955,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp sections
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// SECTION DIRECTIVE
|
||||
#pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}}
|
||||
@ -2918,6 +3151,14 @@ void foo() {
|
||||
++a;
|
||||
}
|
||||
}
|
||||
#pragma omp sections
|
||||
{
|
||||
#pragma omp section
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
}
|
||||
|
||||
// SINGLE DIRECTIVE
|
||||
#pragma omp single
|
||||
@ -3043,6 +3284,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp single
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// MASTER DIRECTIVE
|
||||
#pragma omp master
|
||||
@ -3178,6 +3424,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp master
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// CRITICAL DIRECTIVE
|
||||
#pragma omp critical
|
||||
@ -3332,6 +3583,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp critical
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// PARALLEL FOR DIRECTIVE
|
||||
#pragma omp parallel for
|
||||
@ -3482,6 +3738,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel for
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// PARALLEL FOR SIMD DIRECTIVE
|
||||
#pragma omp parallel for simd
|
||||
@ -3632,6 +3893,11 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel for simd
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// PARALLEL SECTIONS DIRECTIVE
|
||||
#pragma omp parallel sections
|
||||
@ -3769,6 +4035,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp parallel sections
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// TASK DIRECTIVE
|
||||
#pragma omp task
|
||||
@ -3855,6 +4126,11 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp task
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// ATOMIC DIRECTIVE
|
||||
#pragma omp atomic
|
||||
@ -3997,6 +4273,12 @@ void foo() {
|
||||
#pragma omp target // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp atomic
|
||||
// expected-error@+1 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}}
|
||||
{
|
||||
#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// TARGET DIRECTIVE
|
||||
#pragma omp target
|
||||
@ -4091,6 +4373,137 @@ void foo() {
|
||||
#pragma omp target
|
||||
++a;
|
||||
}
|
||||
#pragma omp target
|
||||
{
|
||||
#pragma omp teams
|
||||
++a;
|
||||
}
|
||||
#pragma omp target // expected-error {{target construct with nested teams region contains statements outside of the teams construct}}
|
||||
{
|
||||
++a; // expected-note {{statement outside teams construct here}}
|
||||
#pragma omp teams // expected-note {{nested teams construct here}}
|
||||
++a;
|
||||
}
|
||||
|
||||
// TEAMS DIRECTIVE
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel
|
||||
bar();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp for // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp for' directive into a parallel region?}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp simd // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp simd' directive into a parallel region?}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp for simd // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp for simd' directive into a parallel region?}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp sections // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp sections' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a teams region}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp single // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp single' directive into a parallel region?}}
|
||||
bar();
|
||||
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp master // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp master' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp critical // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp critical' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for simd
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel sections
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp task // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp task' directive into a parallel region?}}
|
||||
{
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp taskyield // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp taskyield' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp barrier // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp barrier' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp taskwait // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp taskwait' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp flush // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp flush' directive into a parallel region?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp ordered // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}}
|
||||
bar();
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp atomic // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp atomic' directive into a parallel region?}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp target // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp target' directive into a parallel region?}}
|
||||
++a;
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
#pragma omp teams // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
|
||||
++a;
|
||||
}
|
||||
return foo<int>();
|
||||
}
|
||||
|
||||
|
112
clang/test/OpenMP/teams_ast_print.cpp
Normal file
112
clang/test/OpenMP/teams_ast_print.cpp
Normal file
@ -0,0 +1,112 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
|
||||
// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
|
||||
// expected-no-diagnostics
|
||||
|
||||
#ifndef HEADER
|
||||
#define HEADER
|
||||
|
||||
void foo() {}
|
||||
|
||||
template <class T>
|
||||
struct S {
|
||||
operator T() {return T();}
|
||||
static T TS;
|
||||
#pragma omp threadprivate(TS)
|
||||
};
|
||||
|
||||
// CHECK: template <class T = int> struct S {
|
||||
// CHECK: static int TS;
|
||||
// CHECK-NEXT: #pragma omp threadprivate(S<int>::TS)
|
||||
// CHECK-NEXT: }
|
||||
// CHECK: template <class T = long> struct S {
|
||||
// CHECK: static long TS;
|
||||
// CHECK-NEXT: #pragma omp threadprivate(S<long>::TS)
|
||||
// CHECK-NEXT: }
|
||||
// CHECK: template <class T> struct S {
|
||||
// CHECK: static T TS;
|
||||
// CHECK-NEXT: #pragma omp threadprivate(S::TS)
|
||||
// CHECK: };
|
||||
|
||||
template <typename T, int C>
|
||||
T tmain(T argc, T *argv) {
|
||||
T b = argc, c, d, e, f, g;
|
||||
static T a;
|
||||
S<T> s;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
a=2;
|
||||
#pragma omp target
|
||||
#pragma omp teams default(none), private(argc,b) firstprivate(argv) shared (d) reduction(+:c) reduction(max:e)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(^:e, f) reduction(&& : g)
|
||||
foo();
|
||||
return 0;
|
||||
}
|
||||
|
||||
// CHECK: template <typename T = int, int C = 5> int tmain(int argc, int *argv) {
|
||||
// CHECK-NEXT: int b = argc, c, d, e, f, g;
|
||||
// CHECK-NEXT: static int a;
|
||||
// CHECK-NEXT: S<int> s;
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams
|
||||
// CHECK-NEXT: a = 2;
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e)
|
||||
// CHECK-NEXT: foo()
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g)
|
||||
// CHECK-NEXT: foo()
|
||||
// CHECK: template <typename T = long, int C = 1> long tmain(long argc, long *argv) {
|
||||
// CHECK-NEXT: long b = argc, c, d, e, f, g;
|
||||
// CHECK-NEXT: static long a;
|
||||
// CHECK-NEXT: S<long> s;
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams
|
||||
// CHECK-NEXT: a = 2;
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e)
|
||||
// CHECK-NEXT: foo()
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g)
|
||||
// CHECK-NEXT: foo()
|
||||
// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
|
||||
// CHECK-NEXT: T b = argc, c, d, e, f, g;
|
||||
// CHECK-NEXT: static T a;
|
||||
// CHECK-NEXT: S<T> s;
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams
|
||||
// CHECK-NEXT: a = 2;
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e)
|
||||
// CHECK-NEXT: foo()
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams reduction(^: e,f) reduction(&&: g)
|
||||
// CHECK-NEXT: foo()
|
||||
|
||||
enum Enum { };
|
||||
|
||||
int main (int argc, char **argv) {
|
||||
long x;
|
||||
int b = argc, c, d, e, f, g;
|
||||
static int a;
|
||||
#pragma omp threadprivate(a)
|
||||
Enum ee;
|
||||
// CHECK: Enum ee;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams
|
||||
a=2;
|
||||
// CHECK-NEXT: a = 2;
|
||||
#pragma omp target
|
||||
#pragma omp teams default(none), private(argc,b) firstprivate(argv) reduction(| : c, d) reduction(* : e)
|
||||
// CHECK-NEXT: #pragma omp target
|
||||
// CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) reduction(|: c,d) reduction(*: e)
|
||||
foo();
|
||||
// CHECK-NEXT: foo();
|
||||
return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x);
|
||||
}
|
||||
|
||||
#endif
|
34
clang/test/OpenMP/teams_default_messages.cpp
Normal file
34
clang/test/OpenMP/teams_default_messages.cpp
Normal file
@ -0,0 +1,34 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
|
||||
|
||||
void foo();
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target
|
||||
#pragma omp teams default // expected-error {{expected '(' after 'default'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams default (shared), default(shared) // expected-error {{directive '#pragma omp teams' cannot contain more than one 'default' clause}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
|
||||
foo();
|
||||
|
||||
#pragma omp target
|
||||
#pragma omp teams default(none)
|
||||
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
|
||||
|
||||
#pragma omp target
|
||||
#pragma omp teams default(none)
|
||||
#pragma omp parallel default(shared)
|
||||
++argc;
|
||||
return 0;
|
||||
}
|
124
clang/test/OpenMP/teams_firstprivate_messages.cpp
Normal file
124
clang/test/OpenMP/teams_firstprivate_messages.cpp
Normal file
@ -0,0 +1,124 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}} expected-note{{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
|
||||
public:
|
||||
S2() : a(0) {}
|
||||
S2(const S2 &s2) : a(s2.a) {}
|
||||
static float S2s;
|
||||
static const float S2sc;
|
||||
};
|
||||
const float S2::S2sc = 0;
|
||||
const S2 b;
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
|
||||
public:
|
||||
S3() : a(0) {}
|
||||
S3(const S3 &s3) : a(s3.a) {}
|
||||
};
|
||||
const S3 c;
|
||||
const S3 ca[5];
|
||||
extern const int f;
|
||||
class S4 {
|
||||
int a;
|
||||
S4();
|
||||
S4(const S4 &s4); // expected-note {{implicitly declared private here}}
|
||||
public:
|
||||
S4(int v) : a(v) {}
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5() : a(0) {}
|
||||
S5(const S5 &s5) : a(s5.a) {} // expected-note {{implicitly declared private here}}
|
||||
public:
|
||||
S5(int v) : a(v) {}
|
||||
};
|
||||
|
||||
S3 h;
|
||||
#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5;
|
||||
const int da[5] = {0};
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
int i;
|
||||
int &j = i; // expected-note {{'j' defined here}}
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate // expected-error {{expected '(' after 'firstprivate'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate() // expected-error {{expected expression}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(argc)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(argv[1]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(ba)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(ca)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(da)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(S2::S2s)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(S2::S2sc)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(i), firstprivate(i) // expected-error {{private variable cannot be firstprivate}} expected-note{{defined as private}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(i)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(i)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(j) // expected-error {{arguments of OpenMP clause 'firstprivate' cannot be of reference type}}
|
||||
foo();
|
||||
|
||||
return 0;
|
||||
}
|
82
clang/test/OpenMP/teams_messages.cpp
Normal file
82
clang/test/OpenMP/teams_messages.cpp
Normal file
@ -0,0 +1,82 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -std=c++11 -o - %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
#pragma omp teams // expected-error {{unexpected OpenMP directive '#pragma omp teams'}}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target
|
||||
#pragma omp teams { // expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams ( // expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams [ // expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams ] // expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams ) // expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams } // expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
foo();
|
||||
// expected-warning@+2 {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
#pragma omp target
|
||||
#pragma omp teams unknown()
|
||||
foo();
|
||||
L1:
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
;
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
goto L1; // expected-error {{use of undeclared label 'L1'}}
|
||||
argc++;
|
||||
}
|
||||
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
switch(argc) {
|
||||
case (0):
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
foo();
|
||||
break; // expected-error {{'break' statement not in loop or switch statement}}
|
||||
continue; // expected-error {{'continue' statement not in loop statement}}
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
#pragma omp target
|
||||
#pragma omp teams default(none)
|
||||
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
|
||||
|
||||
goto L2; // expected-error {{use of undeclared label 'L2'}}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
L2:
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
{
|
||||
return 1; // expected-error {{cannot return from OpenMP region}}
|
||||
}
|
||||
|
||||
[[]] // expected-error {{an attribute list cannot appear here}}
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
for (int n = 0; n < 100; ++n) {}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
119
clang/test/OpenMP/teams_private_messages.cpp
Normal file
119
clang/test/OpenMP/teams_private_messages.cpp
Normal file
@ -0,0 +1,119 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}} expected-note{{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
public:
|
||||
S2():a(0) { }
|
||||
static float S2s; // expected-note {{static data member is predetermined as shared}}
|
||||
};
|
||||
const S2 b;
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
public:
|
||||
S3():a(0) { }
|
||||
};
|
||||
const S3 c; // expected-note {{global variable is predetermined as shared}}
|
||||
const S3 ca[5]; // expected-note {{global variable is predetermined as shared}}
|
||||
extern const int f; // expected-note {{global variable is predetermined as shared}}
|
||||
class S4 { // expected-note {{'S4' declared here}}
|
||||
int a;
|
||||
S4();
|
||||
public:
|
||||
S4(int v):a(v) { }
|
||||
};
|
||||
class S5 { // expected-note {{'S5' declared here}}
|
||||
int a;
|
||||
S5():a(0) {}
|
||||
public:
|
||||
S5(int v):a(v) { }
|
||||
};
|
||||
|
||||
int threadvar;
|
||||
#pragma omp threadprivate(threadvar) // expected-note {{defined as threadprivate or thread local}}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5; // expected-note {{constant variable is predetermined as shared}}
|
||||
const int da[5] = { 0 }; // expected-note {{constant variable is predetermined as shared}}
|
||||
S4 e(4); // expected-note {{'e' defined here}}
|
||||
S5 g(5); // expected-note {{'g' defined here}}
|
||||
int i;
|
||||
int &j = i; // expected-note {{'j' defined here}}
|
||||
#pragma omp target
|
||||
#pragma omp teams private // expected-error {{expected '(' after 'private'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private () // expected-error {{expected expression}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private (argc argv) // expected-error {{expected ',' or ')' in 'private' clause}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private (a, b, c, d, f) // expected-error {{a private variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be private}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private (argv[1]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(ba)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(ca) // expected-error {{shared variable cannot be private}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(da) // expected-error {{shared variable cannot be private}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(S2::S2s) // expected-error {{shared variable cannot be private}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(e, g) // expected-error 2 {{private variable must have an accessible, unambiguous default constructor}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(threadvar) // expected-error {{threadprivate or thread local variable cannot be private}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(i), private(i) // expected-error {{shared variable cannot be private}} expected-note {{defined as shared}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(i) private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(i)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(j) // expected-error {{arguments of OpenMP clause 'private' cannot be of reference type 'int &'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(i)
|
||||
for (int k = 0; k < 10; ++k) {
|
||||
#pragma omp parallel private(i)
|
||||
foo();
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
307
clang/test/OpenMP/teams_reduction_messages.cpp
Normal file
307
clang/test/OpenMP/teams_reduction_messages.cpp
Normal file
@ -0,0 +1,307 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
S2 &operator+=(const S2 &arg) { return (*this); }
|
||||
|
||||
public:
|
||||
S2() : a(0) {}
|
||||
S2(S2 &s2) : a(s2.a) {}
|
||||
static float S2s; // expected-note 2 {{static data member is predetermined as shared}}
|
||||
static const float S2sc;
|
||||
};
|
||||
const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}}
|
||||
S2 b; // expected-note 2 {{'b' defined here}}
|
||||
const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
|
||||
class S3 {
|
||||
int a;
|
||||
|
||||
public:
|
||||
S3() : a(0) {}
|
||||
S3(const S3 &s3) : a(s3.a) {}
|
||||
S3 operator+=(const S3 &arg1) { return arg1; }
|
||||
};
|
||||
int operator+=(const S3 &arg1, const S3 &arg2) { return 5; }
|
||||
S3 c; // expected-note 2 {{'c' defined here}}
|
||||
const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
|
||||
extern const int f; // expected-note 4 {{'f' declared here}}
|
||||
class S4 { // expected-note {{'S4' declared here}}
|
||||
int a;
|
||||
S4();
|
||||
S4(const S4 &s4);
|
||||
S4 &operator+=(const S4 &arg) { return (*this); }
|
||||
|
||||
public:
|
||||
S4(int v) : a(v) {}
|
||||
};
|
||||
S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
|
||||
class S5 {
|
||||
int a;
|
||||
S5() : a(0) {}
|
||||
S5(const S5 &s5) : a(s5.a) {}
|
||||
S5 &operator+=(const S5 &arg);
|
||||
|
||||
public:
|
||||
S5(int v) : a(v) {}
|
||||
};
|
||||
class S6 {
|
||||
int a;
|
||||
|
||||
public:
|
||||
S6() : a(6) {}
|
||||
operator int() { return 6; }
|
||||
} o; // expected-note 2 {{'o' defined here}}
|
||||
|
||||
S3 h, k;
|
||||
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
|
||||
|
||||
template <class T> // expected-note {{declared here}}
|
||||
T tmain(T argc) { // expected-note 2 {{'argc' defined here}}
|
||||
const T d = T(); // expected-note 4 {{'d' defined here}}
|
||||
const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
|
||||
T qa[5] = {T()};
|
||||
T i;
|
||||
T &j = i; // expected-note 4 {{'j' defined here}}
|
||||
S3 &p = k; // expected-note 2 {{'p' defined here}}
|
||||
const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}}
|
||||
T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}}
|
||||
T fl; // expected-note {{'fl' defined here}}
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction // expected-error {{expected '(' after 'reduction'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{variable of type 'float' is not valid for specified reduction operation}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(&& : argc)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(^ : T) // expected-error {{'T' does not refer to a value}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 3 {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(min : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(max : qa[1]) // expected-error 2 {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}} expected-error {{a reduction variable with array type 'const float [5]'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
foo();
|
||||
#pragma omp parallel private(k)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : p), reduction(+ : p) // expected-error 3 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 3 {{previously referenced here}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : r) // expected-error 2 {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel reduction(min : i)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for private(fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : fl)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for reduction(- : fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : fl)
|
||||
foo();
|
||||
|
||||
return T();
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5; // expected-note 2 {{'d' defined here}}
|
||||
const int da[5] = {0}; // expected-note {{'da' defined here}}
|
||||
int qa[5] = {0};
|
||||
S4 e(4); // expected-note {{'e' defined here}}
|
||||
S5 g(5); // expected-note {{'g' defined here}}
|
||||
int i;
|
||||
int &j = i; // expected-note 2 {{'j' defined here}}
|
||||
S3 &p = k; // expected-note 2 {{'p' defined here}}
|
||||
const int &r = da[i]; // expected-note {{'r' defined here}}
|
||||
int &q = qa[i]; // expected-note {{'q' defined here}}
|
||||
float fl; // expected-note {{'fl' defined here}}
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction // expected-error {{expected '(' after 'reduction'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp teams' are ignored}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(~ : argc) // expected-error {{expected unqualified-id}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(&& : argc)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(min : a, b, c, d, f) // expected-error {{reduction variable with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(max : argv[1]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : ba) // expected-error {{a reduction variable with array type 'const S2 [5]'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(* : ca) // expected-error {{a reduction variable with array type 'const S3 [5]'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(- : da) // expected-error {{a reduction variable with array type 'const int [5]'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(^ : fl) // expected-error {{variable of type 'float' is not valid for specified reduction operation}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(&& : S2::S2sc) // expected-error {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(& : e, g) // expected-error {{reduction variable must have an accessible, unambiguous default constructor}} expected-error {{variable of type 'S5' is not valid for specified reduction operation}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : o) // expected-error {{variable of type 'class S6' is not valid for specified reduction operation}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
foo();
|
||||
#pragma omp parallel private(k)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : r) // expected-error {{const-qualified variable cannot be reduction}}
|
||||
foo();
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel reduction(min : i)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for private(fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : fl)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams
|
||||
#pragma omp parallel for reduction(- : fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
#pragma omp target
|
||||
#pragma omp teams reduction(+ : fl)
|
||||
foo();
|
||||
|
||||
return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}}
|
||||
}
|
125
clang/test/OpenMP/teams_shared_messages.cpp
Normal file
125
clang/test/OpenMP/teams_shared_messages.cpp
Normal file
@ -0,0 +1,125 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
public:
|
||||
S2():a(0) { }
|
||||
S2(S2 &s2):a(s2.a) { }
|
||||
};
|
||||
const S2 b;
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
public:
|
||||
S3():a(0) { }
|
||||
S3(S3 &s3):a(s3.a) { }
|
||||
};
|
||||
const S3 c;
|
||||
const S3 ca[5];
|
||||
extern const int f;
|
||||
class S4 {
|
||||
int a;
|
||||
S4();
|
||||
S4(const S4 &s4);
|
||||
public:
|
||||
S4(int v):a(v) { }
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5():a(0) {}
|
||||
S5(const S5 &s5):a(s5.a) { }
|
||||
public:
|
||||
S5(int v):a(v) { }
|
||||
};
|
||||
|
||||
S3 h;
|
||||
#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5;
|
||||
const int da[5] = { 0 };
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target
|
||||
#pragma omp teams shared // expected-error {{expected '(' after 'shared'}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared () // expected-error {{expected expression}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared (argc)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared (a, b, c, d, f)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared (argv[1]) // expected-error {{expected variable name}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(ba)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(ca)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(da)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(e, g)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(h) // expected-error {{threadprivate or thread local variable cannot be shared}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams private(i)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(i)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(j)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams firstprivate(i)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(i)
|
||||
foo();
|
||||
#pragma omp target
|
||||
#pragma omp teams shared(j)
|
||||
foo();
|
||||
|
||||
return 0;
|
||||
}
|
@ -1883,6 +1883,7 @@ public:
|
||||
void VisitOMPOrderedDirective(const OMPOrderedDirective *D);
|
||||
void VisitOMPAtomicDirective(const OMPAtomicDirective *D);
|
||||
void VisitOMPTargetDirective(const OMPTargetDirective *D);
|
||||
void VisitOMPTeamsDirective(const OMPTeamsDirective *D);
|
||||
|
||||
private:
|
||||
void AddDeclarationNameInfo(const Stmt *S);
|
||||
@ -2420,6 +2421,10 @@ void EnqueueVisitor::VisitOMPTargetDirective(const OMPTargetDirective *D) {
|
||||
VisitOMPExecutableDirective(D);
|
||||
}
|
||||
|
||||
void EnqueueVisitor::VisitOMPTeamsDirective(const OMPTeamsDirective *D) {
|
||||
VisitOMPExecutableDirective(D);
|
||||
}
|
||||
|
||||
void CursorVisitor::EnqueueWorkList(VisitorWorkList &WL, const Stmt *S) {
|
||||
EnqueueVisitor(WL, MakeCXCursor(S, StmtParent, TU,RegionOfInterest)).Visit(S);
|
||||
}
|
||||
@ -4189,6 +4194,8 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
|
||||
return cxstring::createRef("OMPAtomicDirective");
|
||||
case CXCursor_OMPTargetDirective:
|
||||
return cxstring::createRef("OMPTargetDirective");
|
||||
case CXCursor_OMPTeamsDirective:
|
||||
return cxstring::createRef("OMPTeamsDirective");
|
||||
}
|
||||
|
||||
llvm_unreachable("Unhandled CXCursorKind");
|
||||
|
@ -578,6 +578,9 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
|
||||
case Stmt::OMPTargetDirectiveClass:
|
||||
K = CXCursor_OMPTargetDirective;
|
||||
break;
|
||||
case Stmt::OMPTeamsDirectiveClass:
|
||||
K = CXCursor_OMPTeamsDirective;
|
||||
break;
|
||||
}
|
||||
|
||||
CXCursor C = { K, 0, { Parent, S, TU } };
|
||||
|
Loading…
Reference in New Issue
Block a user