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-rw-r--r--clang/include/clang-c/Index.h6
-rw-r--r--clang/include/clang/AST/DataRecursiveASTVisitor.h3
-rw-r--r--clang/include/clang/AST/RecursiveASTVisitor.h3
-rw-r--r--clang/include/clang/AST/StmtOpenMP.h58
-rw-r--r--clang/include/clang/Basic/DiagnosticSemaKinds.td9
-rw-r--r--clang/include/clang/Basic/OpenMPKinds.def13
-rw-r--r--clang/include/clang/Basic/OpenMPKinds.h6
-rw-r--r--clang/include/clang/Basic/StmtNodes.td1
-rw-r--r--clang/include/clang/Sema/Sema.h6
-rw-r--r--clang/include/clang/Serialization/ASTBitCodes.h1
10 files changed, 103 insertions, 3 deletions
diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index 11751964360..911f7cc9663 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -2221,7 +2221,11 @@ enum CXCursorKind {
*/
CXCursor_OMPTargetDirective = 252,
- CXCursor_LastStmt = CXCursor_OMPTargetDirective,
+ /** \brief OpenMP teams directive.
+ */
+ CXCursor_OMPTeamsDirective = 253,
+
+ CXCursor_LastStmt = CXCursor_OMPTeamsDirective,
/**
* \brief Cursor that represents the translation unit itself.
diff --git a/clang/include/clang/AST/DataRecursiveASTVisitor.h b/clang/include/clang/AST/DataRecursiveASTVisitor.h
index 17f157aab27..6d9ac94a43e 100644
--- a/clang/include/clang/AST/DataRecursiveASTVisitor.h
+++ b/clang/include/clang/AST/DataRecursiveASTVisitor.h
@@ -2350,6 +2350,9 @@ DEF_TRAVERSE_STMT(OMPAtomicDirective,
DEF_TRAVERSE_STMT(OMPTargetDirective,
{ TRY_TO(TraverseOMPExecutableDirective(S)); })
+DEF_TRAVERSE_STMT(OMPTeamsDirective,
+ { TRY_TO(TraverseOMPExecutableDirective(S)); })
+
// OpenMP clauses.
template <typename Derived>
bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
diff --git a/clang/include/clang/AST/RecursiveASTVisitor.h b/clang/include/clang/AST/RecursiveASTVisitor.h
index 65a148a1c42..2f26801f940 100644
--- a/clang/include/clang/AST/RecursiveASTVisitor.h
+++ b/clang/include/clang/AST/RecursiveASTVisitor.h
@@ -2372,6 +2372,9 @@ DEF_TRAVERSE_STMT(OMPAtomicDirective,
DEF_TRAVERSE_STMT(OMPTargetDirective,
{ TRY_TO(TraverseOMPExecutableDirective(S)); })
+DEF_TRAVERSE_STMT(OMPTeamsDirective,
+ { TRY_TO(TraverseOMPExecutableDirective(S)); })
+
// OpenMP clauses.
template <typename Derived>
bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
diff --git a/clang/include/clang/AST/StmtOpenMP.h b/clang/include/clang/AST/StmtOpenMP.h
index 249ee445537..6a6abb9b995 100644
--- a/clang/include/clang/AST/StmtOpenMP.h
+++ b/clang/include/clang/AST/StmtOpenMP.h
@@ -1527,6 +1527,64 @@ public:
}
};
+/// \brief This represents '#pragma omp teams' directive.
+///
+/// \code
+/// #pragma omp teams if(a)
+/// \endcode
+/// In this example directive '#pragma omp teams' has clause 'if' with
+/// condition 'a'.
+///
+class OMPTeamsDirective : public OMPExecutableDirective {
+ friend class ASTStmtReader;
+ /// \brief Build directive with the given start and end location.
+ ///
+ /// \param StartLoc Starting location of the directive kind.
+ /// \param EndLoc Ending location of the directive.
+ /// \param NumClauses Number of clauses.
+ ///
+ OMPTeamsDirective(SourceLocation StartLoc, SourceLocation EndLoc,
+ unsigned NumClauses)
+ : OMPExecutableDirective(this, OMPTeamsDirectiveClass, OMPD_teams,
+ StartLoc, EndLoc, NumClauses, 1) {}
+
+ /// \brief Build an empty directive.
+ ///
+ /// \param NumClauses Number of clauses.
+ ///
+ explicit OMPTeamsDirective(unsigned NumClauses)
+ : OMPExecutableDirective(this, OMPTeamsDirectiveClass, OMPD_teams,
+ SourceLocation(), SourceLocation(), NumClauses,
+ 1) {}
+
+public:
+ /// \brief Creates directive with a list of \a Clauses.
+ ///
+ /// \param C AST context.
+ /// \param StartLoc Starting location of the directive kind.
+ /// \param EndLoc Ending Location of the directive.
+ /// \param Clauses List of clauses.
+ /// \param AssociatedStmt Statement, associated with the directive.
+ ///
+ static OMPTeamsDirective *Create(const ASTContext &C, SourceLocation StartLoc,
+ SourceLocation EndLoc,
+ ArrayRef<OMPClause *> Clauses,
+ Stmt *AssociatedStmt);
+
+ /// \brief Creates an empty directive with the place for \a NumClauses
+ /// clauses.
+ ///
+ /// \param C AST context.
+ /// \param NumClauses Number of clauses.
+ ///
+ static OMPTeamsDirective *CreateEmpty(const ASTContext &C,
+ unsigned NumClauses, EmptyShell);
+
+ static bool classof(const Stmt *T) {
+ return T->getStmtClass() == OMPTeamsDirectiveClass;
+ }
+};
+
} // end namespace clang
#endif
diff --git a/clang/include/clang/Basic/DiagnosticSemaKinds.td b/clang/include/clang/Basic/DiagnosticSemaKinds.td
index c6cdf909c48..7f5be652e00 100644
--- a/clang/include/clang/Basic/DiagnosticSemaKinds.td
+++ b/clang/include/clang/Basic/DiagnosticSemaKinds.td
@@ -7262,7 +7262,8 @@ def err_omp_reduction_id_not_compatible : Error<
def err_omp_prohibited_region : Error<
"region cannot be%select{| closely}0 nested inside '%1' region"
"%select{|; perhaps you forget to enclose 'omp %3' directive into a parallel region?|"
- "; perhaps you forget to enclose 'omp %3' directive into a for or a parallel for region with 'ordered' clause?}2">;
+ "; perhaps you forget to enclose 'omp %3' directive into a for or a parallel for region with 'ordered' clause?|"
+ "; perhaps you forget to enclose 'omp %3' directive into a target region?}2">;
def err_omp_prohibited_region_simd : Error<
"OpenMP constructs may not be nested inside a simd region">;
def err_omp_prohibited_region_atomic : Error<
@@ -7305,6 +7306,12 @@ def err_omp_atomic_several_clauses : Error<
"directive '#pragma omp atomic' cannot contain more than one 'read', 'write', 'update' or 'capture' clause">;
def note_omp_atomic_previous_clause : Note<
"'%0' clause used here">;
+def err_omp_target_contains_not_only_teams : Error<
+ "target construct with nested teams region contains statements outside of the teams construct">;
+def note_omp_nested_teams_construct_here : Note<
+ "nested teams construct here">;
+def note_omp_nested_statement_here : Note<
+ "%select{statement|directive}0 outside teams construct here">;
} // end of OpenMP category
let CategoryName = "Related Result Type Issue" in {
diff --git a/clang/include/clang/Basic/OpenMPKinds.def b/clang/include/clang/Basic/OpenMPKinds.def
index d238120d6da..0145db05932 100644
--- a/clang/include/clang/Basic/OpenMPKinds.def
+++ b/clang/include/clang/Basic/OpenMPKinds.def
@@ -57,6 +57,9 @@
#ifndef OPENMP_TARGET_CLAUSE
# define OPENMP_TARGET_CLAUSE(Name)
#endif
+#ifndef OPENMP_TEAMS_CLAUSE
+# define OPENMP_TEAMS_CLAUSE(Name)
+#endif
#ifndef OPENMP_DEFAULT_KIND
# define OPENMP_DEFAULT_KIND(Name)
#endif
@@ -85,6 +88,7 @@ OPENMP_DIRECTIVE(flush)
OPENMP_DIRECTIVE(ordered)
OPENMP_DIRECTIVE(atomic)
OPENMP_DIRECTIVE(target)
+OPENMP_DIRECTIVE(teams)
OPENMP_DIRECTIVE_EXT(parallel_for, "parallel for")
OPENMP_DIRECTIVE_EXT(parallel_for_simd, "parallel for simd")
OPENMP_DIRECTIVE_EXT(parallel_sections, "parallel sections")
@@ -255,6 +259,14 @@ OPENMP_ATOMIC_CLAUSE(seq_cst)
// TODO More clauses for 'target' directive.
OPENMP_TARGET_CLAUSE(if)
+// Clauses allowed for OpenMP directive 'teams'.
+// TODO More clauses for 'teams' directive.
+OPENMP_TEAMS_CLAUSE(default)
+OPENMP_TEAMS_CLAUSE(private)
+OPENMP_TEAMS_CLAUSE(firstprivate)
+OPENMP_TEAMS_CLAUSE(shared)
+OPENMP_TEAMS_CLAUSE(reduction)
+
#undef OPENMP_SCHEDULE_KIND
#undef OPENMP_PROC_BIND_KIND
#undef OPENMP_DEFAULT_KIND
@@ -270,6 +282,7 @@ OPENMP_TARGET_CLAUSE(if)
#undef OPENMP_TASK_CLAUSE
#undef OPENMP_ATOMIC_CLAUSE
#undef OPENMP_TARGET_CLAUSE
+#undef OPENMP_TEAMS_CLAUSE
#undef OPENMP_SIMD_CLAUSE
#undef OPENMP_FOR_CLAUSE
#undef OPENMP_FOR_SIMD_CLAUSE
diff --git a/clang/include/clang/Basic/OpenMPKinds.h b/clang/include/clang/Basic/OpenMPKinds.h
index 526cbb26cf1..e2f115113e2 100644
--- a/clang/include/clang/Basic/OpenMPKinds.h
+++ b/clang/include/clang/Basic/OpenMPKinds.h
@@ -93,6 +93,12 @@ bool isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind);
/// parallel', otherwise - false.
bool isOpenMPParallelDirective(OpenMPDirectiveKind DKind);
+/// \brief Checks if the specified directive is a teams-kind directive.
+/// \param DKind Specified directive.
+/// \return true - the directive is a teams-like directive like 'omp teams',
+/// otherwise - false.
+bool isOpenMPTeamsDirective(OpenMPDirectiveKind DKind);
+
/// \brief Checks if the specified directive is a simd directive.
/// \param DKind Specified directive.
/// \return true - the directive is a simd directive like 'omp simd',
diff --git a/clang/include/clang/Basic/StmtNodes.td b/clang/include/clang/Basic/StmtNodes.td
index c1dc4d2cf9e..be025e344a0 100644
--- a/clang/include/clang/Basic/StmtNodes.td
+++ b/clang/include/clang/Basic/StmtNodes.td
@@ -199,3 +199,4 @@ def OMPFlushDirective : DStmt<OMPExecutableDirective>;
def OMPOrderedDirective : DStmt<OMPExecutableDirective>;
def OMPAtomicDirective : DStmt<OMPExecutableDirective>;
def OMPTargetDirective : DStmt<OMPExecutableDirective>;
+def OMPTeamsDirective : DStmt<OMPExecutableDirective>;
diff --git a/clang/include/clang/Sema/Sema.h b/clang/include/clang/Sema/Sema.h
index ddc997d64de..3f52f2dccb5 100644
--- a/clang/include/clang/Sema/Sema.h
+++ b/clang/include/clang/Sema/Sema.h
@@ -7501,12 +7501,16 @@ public:
StmtResult ActOnOpenMPAtomicDirective(ArrayRef<OMPClause *> Clauses,
Stmt *AStmt, SourceLocation StartLoc,
SourceLocation EndLoc);
-
/// \brief Called on well-formed '\#pragma omp target' after parsing of the
/// associated statement.
StmtResult ActOnOpenMPTargetDirective(ArrayRef<OMPClause *> Clauses,
Stmt *AStmt, SourceLocation StartLoc,
SourceLocation EndLoc);
+ /// \brief Called on well-formed '\#pragma omp teams' after parsing of the
+ /// associated statement.
+ StmtResult ActOnOpenMPTeamsDirective(ArrayRef<OMPClause *> Clauses,
+ Stmt *AStmt, SourceLocation StartLoc,
+ SourceLocation EndLoc);
OMPClause *ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind,
Expr *Expr,
diff --git a/clang/include/clang/Serialization/ASTBitCodes.h b/clang/include/clang/Serialization/ASTBitCodes.h
index 49f2b1b7fa1..d635102af46 100644
--- a/clang/include/clang/Serialization/ASTBitCodes.h
+++ b/clang/include/clang/Serialization/ASTBitCodes.h
@@ -1360,6 +1360,7 @@ namespace clang {
STMT_OMP_ORDERED_DIRECTIVE,
STMT_OMP_ATOMIC_DIRECTIVE,
STMT_OMP_TARGET_DIRECTIVE,
+ STMT_OMP_TEAMS_DIRECTIVE,
// ARC
EXPR_OBJC_BRIDGED_CAST, // ObjCBridgedCastExpr
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