diff --git a/include/clang-c/Index.h b/include/clang-c/Index.h
index 4c02b3f79348d83cf71db88253eca681b01d690f..71b26c2027ee7a4a682abd38f82a3a9ee7ea0ebd 100644
--- a/include/clang-c/Index.h
+++ b/include/clang-c/Index.h
@@ -326,7 +326,7 @@ clang_isFileMultipleIncludeGuarded(CXTranslationUnit tu, CXFile file);
  *
  * \param tu the translation unit
  *
- * \param file_name the name of the file.
+* \param file_name the name of the file.
  *
  * \returns the file handle for the named file in the translation unit \p tu,
  * or a NULL file handle if the file was not a part of this translation unit.
@@ -2309,7 +2309,11 @@ enum CXCursorKind {
    */
   CXCursor_OMPDistributeParallelForDirective = 266,
 
-  CXCursor_LastStmt                = CXCursor_OMPDistributeParallelForDirective,
+  /** \brief OpenMP distribute parallel for simd directive.
+   */
+  CXCursor_OMPDistributeParallelForSimdDirective = 267,
+
+  CXCursor_LastStmt = CXCursor_OMPDistributeParallelForSimdDirective,
 
   /**
    * \brief Cursor that represents the translation unit itself.
diff --git a/include/clang/AST/RecursiveASTVisitor.h b/include/clang/AST/RecursiveASTVisitor.h
index 0fddfec8b24250c770f7bc84f4b7de7a40767ef9..d23b65ec8762077c863c90288433a82e406953be 100644
--- a/include/clang/AST/RecursiveASTVisitor.h
+++ b/include/clang/AST/RecursiveASTVisitor.h
@@ -2518,6 +2518,9 @@ DEF_TRAVERSE_STMT(OMPDistributeDirective,
 DEF_TRAVERSE_STMT(OMPDistributeParallelForDirective,
                   { TRY_TO(TraverseOMPExecutableDirective(S)); })
 
+DEF_TRAVERSE_STMT(OMPDistributeParallelForSimdDirective,
+                  { TRY_TO(TraverseOMPExecutableDirective(S)); })
+
 // OpenMP clauses.
 template <typename Derived>
 bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
diff --git a/include/clang/AST/StmtOpenMP.h b/include/clang/AST/StmtOpenMP.h
index 19c3f52681596572a002c3a5580769a6f348ccb1..5e005067e0536d4a6402f11d6492ae6ef784bf92 100644
--- a/include/clang/AST/StmtOpenMP.h
+++ b/include/clang/AST/StmtOpenMP.h
@@ -770,7 +770,8 @@ public:
            T->getStmtClass() == OMPTaskLoopSimdDirectiveClass ||
            T->getStmtClass() == OMPDistributeDirectiveClass ||
            T->getStmtClass() == OMPTargetParallelForDirectiveClass ||
-           T->getStmtClass() == OMPDistributeParallelForDirectiveClass;
+           T->getStmtClass() == OMPDistributeParallelForDirectiveClass ||
+           T->getStmtClass() == OMPDistributeParallelForSimdDirectiveClass;
   }
 };
 
@@ -2881,6 +2882,77 @@ public:
     return T->getStmtClass() == OMPDistributeParallelForDirectiveClass;
   }
 };
+
+/// This represents '#pragma omp distribute parallel for simd' composite
+/// directive.
+///
+/// \code
+/// #pragma omp distribute parallel for simd private(x)
+/// \endcode
+/// In this example directive '#pragma omp distribute parallel for simd' has
+/// clause 'private' with the variables 'x'
+///
+class OMPDistributeParallelForSimdDirective final : public OMPLoopDirective {
+  friend class ASTStmtReader;
+
+  /// 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 CollapsedNum Number of collapsed nested loops.
+  /// \param NumClauses Number of clauses.
+  ///
+  OMPDistributeParallelForSimdDirective(SourceLocation StartLoc,
+                                        SourceLocation EndLoc,
+                                        unsigned CollapsedNum,
+                                        unsigned NumClauses)
+      : OMPLoopDirective(this, OMPDistributeParallelForSimdDirectiveClass,
+                         OMPD_distribute_parallel_for_simd, StartLoc, 
+                         EndLoc, CollapsedNum, NumClauses) {}
+
+  /// Build an empty directive.
+  ///
+  /// \param CollapsedNum Number of collapsed nested loops.
+  /// \param NumClauses Number of clauses.
+  ///
+  explicit OMPDistributeParallelForSimdDirective(unsigned CollapsedNum,
+                                                 unsigned NumClauses)
+      : OMPLoopDirective(this, OMPDistributeParallelForSimdDirectiveClass,
+                         OMPD_distribute_parallel_for_simd, 
+                         SourceLocation(), SourceLocation(), CollapsedNum,
+                         NumClauses) {}
+
+public:
+  /// 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 CollapsedNum Number of collapsed loops.
+  /// \param Clauses List of clauses.
+  /// \param AssociatedStmt Statement, associated with the directive.
+  /// \param Exprs Helper expressions for CodeGen.
+  ///
+  static OMPDistributeParallelForSimdDirective *Create(
+      const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+      unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses,
+      Stmt *AssociatedStmt, const HelperExprs &Exprs);
+
+  /// Creates an empty directive with the place for \a NumClauses clauses.
+  ///
+  /// \param C AST context.
+  /// \param CollapsedNum Number of collapsed nested loops.
+  /// \param NumClauses Number of clauses.
+  ///
+  static OMPDistributeParallelForSimdDirective *CreateEmpty(
+      const ASTContext &C, unsigned NumClauses, unsigned CollapsedNum,
+      EmptyShell);
+
+  static bool classof(const Stmt *T) {
+    return T->getStmtClass() == OMPDistributeParallelForSimdDirectiveClass;
+  }
+};
+
 } // end namespace clang
 
 #endif
diff --git a/include/clang/Basic/OpenMPKinds.def b/include/clang/Basic/OpenMPKinds.def
index dd3fb5d4d9a29c04fb5a33023e6a1e79c0145ef7..9b25f6cc173cda16cc432cb2cb5cde50def03eae 100644
--- a/include/clang/Basic/OpenMPKinds.def
+++ b/include/clang/Basic/OpenMPKinds.def
@@ -129,6 +129,9 @@
 #ifndef OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE
 #define OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(Name)
 #endif
+#ifndef OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE
+#define OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(Name)
+#endif
 
 // OpenMP directives.
 OPENMP_DIRECTIVE(threadprivate)
@@ -170,6 +173,7 @@ OPENMP_DIRECTIVE(distribute)
 OPENMP_DIRECTIVE_EXT(declare_target, "declare target")
 OPENMP_DIRECTIVE_EXT(end_declare_target, "end declare target")
 OPENMP_DIRECTIVE_EXT(distribute_parallel_for, "distribute parallel for")
+OPENMP_DIRECTIVE_EXT(distribute_parallel_for_simd, "distribute parallel for simd")
 
 // OpenMP clauses.
 OPENMP_CLAUSE(if, OMPIfClause)
@@ -550,6 +554,25 @@ OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(reduction)
 OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(copyin)
 OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(schedule)
 
+// Clauses allowed for OpenMP directive 'distribute parallel for simd'
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(firstprivate)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(lastprivate)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(collapse)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(dist_schedule)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(if)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(num_threads)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(default)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(proc_bind)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(private)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(shared)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(reduction)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(copyin)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(schedule)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(linear)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(aligned)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(safelen)
+OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(simdlen)
+
 #undef OPENMP_TASKLOOP_SIMD_CLAUSE
 #undef OPENMP_TASKLOOP_CLAUSE
 #undef OPENMP_LINEAR_KIND
@@ -589,3 +612,4 @@ OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(schedule)
 #undef OPENMP_DEFAULTMAP_MODIFIER
 #undef OPENMP_TARGET_UPDATE_CLAUSE
 #undef OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE
+#undef OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE
diff --git a/include/clang/Basic/StmtNodes.td b/include/clang/Basic/StmtNodes.td
index 0c1624fd22e10037471f4a6e615f1c45927efab1..df5655aac193a0e48601b9321cc68a22f95e7b0b 100644
--- a/include/clang/Basic/StmtNodes.td
+++ b/include/clang/Basic/StmtNodes.td
@@ -229,3 +229,4 @@ def OMPTaskLoopDirective : DStmt<OMPLoopDirective>;
 def OMPTaskLoopSimdDirective : DStmt<OMPLoopDirective>;
 def OMPDistributeDirective : DStmt<OMPLoopDirective>;
 def OMPDistributeParallelForDirective : DStmt<OMPLoopDirective>;
+def OMPDistributeParallelForSimdDirective : DStmt<OMPLoopDirective>;
diff --git a/include/clang/Sema/Sema.h b/include/clang/Sema/Sema.h
index eab1188f0bd7141c158405b530fddd518c02453f..69af8f614168646f85e6cf16eb666b88eda2ce56 100644
--- a/include/clang/Sema/Sema.h
+++ b/include/clang/Sema/Sema.h
@@ -8206,6 +8206,12 @@ public:
       ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
       SourceLocation EndLoc,
       llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA);
+  /// \brief Called on well-formed '\#pragma omp distribute parallel for simd'
+  /// after parsing of the associated statement.
+  StmtResult ActOnOpenMPDistributeParallelForSimdDirective(
+      ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
+      SourceLocation EndLoc,
+      llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA);
 
   /// Checks correctness of linear modifiers.
   bool CheckOpenMPLinearModifier(OpenMPLinearClauseKind LinKind,
diff --git a/include/clang/Serialization/ASTBitCodes.h b/include/clang/Serialization/ASTBitCodes.h
index 51e4628094ad2875dbbc57bd56d12692204bc8fa..476ff43c02a0afe487169f0566f8d44818269320 100644
--- a/include/clang/Serialization/ASTBitCodes.h
+++ b/include/clang/Serialization/ASTBitCodes.h
@@ -1476,6 +1476,7 @@ namespace clang {
       STMT_OMP_DISTRIBUTE_DIRECTIVE,
       STMT_OMP_TARGET_UPDATE_DIRECTIVE,
       STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
+      STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
       EXPR_OMP_ARRAY_SECTION,
 
       // ARC
diff --git a/lib/AST/StmtOpenMP.cpp b/lib/AST/StmtOpenMP.cpp
index 65db90379edb932bcd2ca6a315664664035b96c1..351dc54ed9af349c94d1b16ecda864b2224a48d4 100644
--- a/lib/AST/StmtOpenMP.cpp
+++ b/lib/AST/StmtOpenMP.cpp
@@ -1105,3 +1105,60 @@ OMPDistributeParallelForDirective::CreateEmpty(const ASTContext &C,
           numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for));
   return new (Mem) OMPDistributeParallelForDirective(CollapsedNum, NumClauses);
 }
+
+OMPDistributeParallelForSimdDirective *
+OMPDistributeParallelForSimdDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
+    const HelperExprs &Exprs) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * Clauses.size() +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for_simd));
+  OMPDistributeParallelForSimdDirective *Dir = new (Mem)
+      OMPDistributeParallelForSimdDirective(StartLoc, EndLoc, CollapsedNum,
+                                            Clauses.size());
+  Dir->setClauses(Clauses);
+  Dir->setAssociatedStmt(AssociatedStmt);
+  Dir->setIterationVariable(Exprs.IterationVarRef);
+  Dir->setLastIteration(Exprs.LastIteration);
+  Dir->setCalcLastIteration(Exprs.CalcLastIteration);
+  Dir->setPreCond(Exprs.PreCond);
+  Dir->setCond(Exprs.Cond);
+  Dir->setInit(Exprs.Init);
+  Dir->setInc(Exprs.Inc);
+  Dir->setIsLastIterVariable(Exprs.IL);
+  Dir->setLowerBoundVariable(Exprs.LB);
+  Dir->setUpperBoundVariable(Exprs.UB);
+  Dir->setStrideVariable(Exprs.ST);
+  Dir->setEnsureUpperBound(Exprs.EUB);
+  Dir->setNextLowerBound(Exprs.NLB);
+  Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
+  Dir->setCounters(Exprs.Counters);
+  Dir->setPrivateCounters(Exprs.PrivateCounters);
+  Dir->setInits(Exprs.Inits);
+  Dir->setUpdates(Exprs.Updates);
+  Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
+  return Dir;
+}
+
+OMPDistributeParallelForSimdDirective *
+OMPDistributeParallelForSimdDirective::CreateEmpty(const ASTContext &C,
+                                                   unsigned NumClauses,
+                                                   unsigned CollapsedNum,
+                                                   EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * NumClauses +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for_simd));
+  return new (Mem)
+      OMPDistributeParallelForSimdDirective(CollapsedNum, NumClauses);
+}
diff --git a/lib/AST/StmtPrinter.cpp b/lib/AST/StmtPrinter.cpp
index 9363d169ad014125d29caa7647b79e5ff40b6fd3..56d7ba0708377aba5e403d9de4267a63d1588fe1 100644
--- a/lib/AST/StmtPrinter.cpp
+++ b/lib/AST/StmtPrinter.cpp
@@ -1159,6 +1159,12 @@ void StmtPrinter::VisitOMPDistributeParallelForDirective(
   PrintOMPExecutableDirective(Node);
 }
 
+void StmtPrinter::VisitOMPDistributeParallelForSimdDirective(
+    OMPDistributeParallelForSimdDirective *Node) {
+  Indent() << "#pragma omp distribute parallel for simd ";
+  PrintOMPExecutableDirective(Node);
+}
+
 //===----------------------------------------------------------------------===//
 //  Expr printing methods.
 //===----------------------------------------------------------------------===//
diff --git a/lib/AST/StmtProfile.cpp b/lib/AST/StmtProfile.cpp
index c66a077996a55c2195306fddbc020f32231a2a6f..79de33a8bf877f27069c904ee41504c112934952 100644
--- a/lib/AST/StmtProfile.cpp
+++ b/lib/AST/StmtProfile.cpp
@@ -704,6 +704,11 @@ void StmtProfiler::VisitOMPDistributeParallelForDirective(
   VisitOMPLoopDirective(S);
 }
 
+void StmtProfiler::VisitOMPDistributeParallelForSimdDirective(
+    const OMPDistributeParallelForSimdDirective *S) {
+  VisitOMPLoopDirective(S);
+}
+
 void StmtProfiler::VisitExpr(const Expr *S) {
   VisitStmt(S);
 }
diff --git a/lib/Basic/OpenMPKinds.cpp b/lib/Basic/OpenMPKinds.cpp
index 2975b7aaab3078615e0d545c6e266c274fd67a29..e6c199787ad8faa36f64ad176923d36e21e52092 100644
--- a/lib/Basic/OpenMPKinds.cpp
+++ b/lib/Basic/OpenMPKinds.cpp
@@ -571,6 +571,16 @@ bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
 #define OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(Name)                            \
   case OMPC_##Name:                                                            \
     return true;
+#include "clang/Basic/OpenMPKinds.def"
+    default:
+      break;
+    }
+    break;
+  case OMPD_distribute_parallel_for_simd:
+    switch (CKind) {
+#define OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE(Name)                       \
+  case OMPC_##Name:                                                            \
+    return true;
 #include "clang/Basic/OpenMPKinds.def"
     default:
       break;
@@ -598,7 +608,9 @@ bool clang::isOpenMPLoopDirective(OpenMPDirectiveKind DKind) {
          DKind == OMPD_parallel_for || DKind == OMPD_parallel_for_simd ||
          DKind == OMPD_taskloop || DKind == OMPD_taskloop_simd ||
          DKind == OMPD_distribute || DKind == OMPD_target_parallel_for ||
-         DKind == OMPD_distribute_parallel_for; // TODO add next directives.
+         DKind == OMPD_distribute_parallel_for ||
+         DKind == OMPD_distribute_parallel_for_simd;
+  // TODO add next directives.
 }
 
 bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
@@ -607,7 +619,9 @@ bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
          DKind == OMPD_single || DKind == OMPD_parallel_for ||
          DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections ||
          DKind == OMPD_target_parallel_for ||
-         DKind == OMPD_distribute_parallel_for; // TODO add next directives.
+         DKind == OMPD_distribute_parallel_for ||
+         DKind == OMPD_distribute_parallel_for_simd;
+  // TODO add next directives.
 }
 
 bool clang::isOpenMPTaskLoopDirective(OpenMPDirectiveKind DKind) {
@@ -618,7 +632,8 @@ bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) {
   return DKind == OMPD_parallel || DKind == OMPD_parallel_for ||
          DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections ||
          DKind == OMPD_target_parallel || DKind == OMPD_target_parallel_for ||
-         DKind == OMPD_distribute_parallel_for;
+         DKind == OMPD_distribute_parallel_for ||
+         DKind == OMPD_distribute_parallel_for_simd;
   // TODO add next directives.
 }
 
@@ -640,13 +655,15 @@ bool clang::isOpenMPTeamsDirective(OpenMPDirectiveKind DKind) {
 
 bool clang::isOpenMPSimdDirective(OpenMPDirectiveKind DKind) {
   return DKind == OMPD_simd || DKind == OMPD_for_simd ||
-         DKind == OMPD_parallel_for_simd ||
-         DKind == OMPD_taskloop_simd; // TODO add next directives.
+         DKind == OMPD_parallel_for_simd || DKind == OMPD_taskloop_simd ||
+         DKind == OMPD_distribute_parallel_for_simd;
+  // TODO add next directives.
 }
 
 bool clang::isOpenMPDistributeDirective(OpenMPDirectiveKind Kind) {
-  return Kind == OMPD_distribute ||
-         Kind == OMPD_distribute_parallel_for; // TODO add next directives.
+  return Kind == OMPD_distribute || Kind == OMPD_distribute_parallel_for ||
+         Kind == OMPD_distribute_parallel_for_simd;
+  // TODO add next directives.
 }
 
 bool clang::isOpenMPPrivate(OpenMPClauseKind Kind) {
@@ -664,5 +681,6 @@ bool clang::isOpenMPTaskingDirective(OpenMPDirectiveKind Kind) {
 }
 
 bool clang::isOpenMPLoopBoundSharingDirective(OpenMPDirectiveKind Kind) {
-  return Kind == OMPD_distribute_parallel_for;
+  return Kind == OMPD_distribute_parallel_for ||
+         Kind == OMPD_distribute_parallel_for_simd;
 }
diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 48e99e388a01535ecea54326a9760b199d6c0acf..5e99f7ee677df6dee1d47ba5a640bf9023659f15 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -284,6 +284,10 @@ void CodeGenFunction::EmitStmt(const Stmt *S) {
     EmitOMPDistributeParallelForDirective(
         cast<OMPDistributeParallelForDirective>(*S));
     break;
+  case Stmt::OMPDistributeParallelForSimdDirectiveClass:
+    EmitOMPDistributeParallelForSimdDirective(
+        cast<OMPDistributeParallelForSimdDirective>(*S));
+    break;
   }
 }
 
diff --git a/lib/CodeGen/CGStmtOpenMP.cpp b/lib/CodeGen/CGStmtOpenMP.cpp
index ad4e49d986c889ab78a52b60b3abf0d7dee04054..86f0110eacd369ad3fe3b2f9f36c956ff2f1aeac 100644
--- a/lib/CodeGen/CGStmtOpenMP.cpp
+++ b/lib/CodeGen/CGStmtOpenMP.cpp
@@ -1877,6 +1877,17 @@ void CodeGenFunction::EmitOMPDistributeParallelForDirective(
       });
 }
 
+void CodeGenFunction::EmitOMPDistributeParallelForSimdDirective(
+    const OMPDistributeParallelForSimdDirective &S) {
+  OMPLexicalScope Scope(*this, S, /*AsInlined=*/true);
+  CGM.getOpenMPRuntime().emitInlinedDirective(
+      *this, OMPD_distribute_parallel_for_simd,
+      [&S](CodeGenFunction &CGF, PrePostActionTy &) {
+        OMPLoopScope PreInitScope(CGF, S);
+        CGF.EmitStmt(
+            cast<CapturedStmt>(S.getAssociatedStmt())->getCapturedStmt());
+      });
+}
 /// \brief Emit a helper variable and return corresponding lvalue.
 static LValue EmitOMPHelperVar(CodeGenFunction &CGF,
                                const DeclRefExpr *Helper) {
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 9d46ff2647c3b2096d1fb291814e705299f25140..a1132167c0443d8f74b1bf8d9dda2208ec4ea95c 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -2499,6 +2499,8 @@ public:
   void EmitOMPDistributeLoop(const OMPDistributeDirective &S);
   void EmitOMPDistributeParallelForDirective(
       const OMPDistributeParallelForDirective &S);
+  void EmitOMPDistributeParallelForSimdDirective(
+      const OMPDistributeParallelForSimdDirective &S);
 
   /// Emit outlined function for the target directive.
   static std::pair<llvm::Function * /*OutlinedFn*/,
diff --git a/lib/Parse/ParseOpenMP.cpp b/lib/Parse/ParseOpenMP.cpp
index 8a15cf61ef54a2f58dab5b41bdcb4141c83fa511..7b592b807bc2d57b772f185a22a4967a06c8999a 100644
--- a/lib/Parse/ParseOpenMP.cpp
+++ b/lib/Parse/ParseOpenMP.cpp
@@ -90,6 +90,8 @@ static OpenMPDirectiveKind ParseOpenMPDirectiveKind(Parser &P) {
     { OMPD_declare, OMPD_target, OMPD_declare_target },
     { OMPD_distribute, OMPD_parallel, OMPD_distribute_parallel },
     { OMPD_distribute_parallel, OMPD_for, OMPD_distribute_parallel_for },
+    { OMPD_distribute_parallel_for, OMPD_simd, 
+      OMPD_distribute_parallel_for_simd },
     { OMPD_end, OMPD_declare, OMPD_end_declare },
     { OMPD_end_declare, OMPD_target, OMPD_end_declare_target },
     { OMPD_target, OMPD_data, OMPD_target_data },
@@ -734,6 +736,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
   case OMPD_end_declare_target:
   case OMPD_target_update:
   case OMPD_distribute_parallel_for:
+  case OMPD_distribute_parallel_for_simd:
     Diag(Tok, diag::err_omp_unexpected_directive)
         << getOpenMPDirectiveName(DKind);
     break;
@@ -765,7 +768,8 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
 ///         'taskgroup' | 'teams' | 'taskloop' | 'taskloop simd' |
 ///         'distribute' | 'target enter data' | 'target exit data' |
 ///         'target parallel' | 'target parallel for' |
-///         'target update' | 'distribute parallel for' {clause}
+///         'target update' | 'distribute parallel for' |
+///         'distribute paralle for simd' {clause}
 ///         annot_pragma_openmp_end
 ///
 StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
@@ -870,7 +874,8 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
   case OMPD_taskloop:
   case OMPD_taskloop_simd:
   case OMPD_distribute:
-  case OMPD_distribute_parallel_for: {
+  case OMPD_distribute_parallel_for:
+  case OMPD_distribute_parallel_for_simd: {
     ConsumeToken();
     // Parse directive name of the 'critical' directive if any.
     if (DKind == OMPD_critical) {
diff --git a/lib/Sema/SemaOpenMP.cpp b/lib/Sema/SemaOpenMP.cpp
index ec67bcaf88178670bf7829f9785547a3836b88c6..56b11caa61e43e09fe1b3144e1fbf0ec4524b9fb 100644
--- a/lib/Sema/SemaOpenMP.cpp
+++ b/lib/Sema/SemaOpenMP.cpp
@@ -1814,6 +1814,7 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) {
                              Params);
     break;
   }
+  case OMPD_distribute_parallel_for_simd:
   case OMPD_distribute_parallel_for: {
     QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1);
     QualType KmpInt32PtrTy =
@@ -2038,6 +2039,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | parallel         | distribute      | +                                  |
   // | parallel         | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | parallel         | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | for              | parallel        | *                                  |
   // | for              | for             | +                                  |
@@ -2076,6 +2079,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | for              | distribute      | +                                  |
   // | for              | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | for              | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | master           | parallel        | *                                  |
   // | master           | for             | +                                  |
@@ -2114,6 +2119,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | master           | distribute      | +                                  |
   // | master           | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | master           | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | critical         | parallel        | *                                  |
   // | critical         | for             | +                                  |
@@ -2151,6 +2158,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | critical         | distribute      | +                                  |
   // | critical         | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | critical         | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | simd             | parallel        |                                    |
   // | simd             | for             |                                    |
@@ -2189,6 +2198,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | simd             | distribute      |                                    |
   // | simd             | distribute      |                                    |
   // |                  | parallel for    |                                    |
+  // | simd             | distribute      |                                    |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | for simd         | parallel        |                                    |
   // | for simd         | for             |                                    |
@@ -2227,6 +2238,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | for simd         | distribute      |                                    |
   // | for simd         | distribute      |                                    |
   // |                  | parallel for    |                                    |
+  // | for simd         | distribute      |                                    |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | parallel for simd| parallel        |                                    |
   // | parallel for simd| for             |                                    |
@@ -2265,6 +2278,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | parallel for simd| distribute      |                                    |
   // | parallel for simd| distribute      |                                    |
   // |                  | parallel for    |                                    |
+  // | parallel for simd| distribute      |                                    |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | sections         | parallel        | *                                  |
   // | sections         | for             | +                                  |
@@ -2303,6 +2318,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | sections         | distribute      | +                                  |
   // | sections         | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | sections         | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | section          | parallel        | *                                  |
   // | section          | for             | +                                  |
@@ -2341,6 +2358,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | section          | distribute      | +                                  |
   // | section          | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | section          | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | single           | parallel        | *                                  |
   // | single           | for             | +                                  |
@@ -2379,6 +2398,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | single           | distribute      | +                                  |
   // | single           | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | single           | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | parallel for     | parallel        | *                                  |
   // | parallel for     | for             | +                                  |
@@ -2417,6 +2438,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | parallel for     | distribute      | +                                  |
   // | parallel for     | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | parallel for     | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | parallel sections| parallel        | *                                  |
   // | parallel sections| for             | +                                  |
@@ -2455,6 +2478,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | parallel sections| distribute      | +                                  |
   // | parallel sections| distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | parallel sections| distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | task             | parallel        | *                                  |
   // | task             | for             | +                                  |
@@ -2493,6 +2518,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | task             | distribute      | +                                  |
   // | task             | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | task             | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | ordered          | parallel        | *                                  |
   // | ordered          | for             | +                                  |
@@ -2531,6 +2558,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | ordered          | distribute      | +                                  |
   // | ordered          | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | ordered          | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | atomic           | parallel        |                                    |
   // | atomic           | for             |                                    |
@@ -2569,6 +2598,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | atomic           | distribute      |                                    |
   // | atomic           | distribute      |                                    |
   // |                  | parallel for    |                                    |
+  // | atomic           | distribute      |                                    |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | target           | parallel        | *                                  |
   // | target           | for             | *                                  |
@@ -2607,6 +2638,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | target           | distribute      | +                                  |
   // | target           | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | target           | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | target parallel  | parallel        | *                                  |
   // | target parallel  | for             | *                                  |
@@ -2645,6 +2678,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | target parallel  | distribute      |                                    |
   // | target parallel  | distribute      |                                    |
   // |                  | parallel for    |                                    |
+  // | target parallel  | distribute      |                                    |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | target parallel  | parallel        | *                                  |
   // | for              |                 |                                    |
@@ -2710,6 +2745,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | for              |                 |                                    |
   // | parallel         | distribute      |                                    |
   // | for              | parallel for    |                                    |
+  // | parallel         | distribute      |                                    |
+  // | for              |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | teams            | parallel        | *                                  |
   // | teams            | for             | +                                  |
@@ -2748,6 +2785,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | teams            | distribute      | !                                  |
   // | teams            | distribute      | !                                  |
   // |                  | parallel for    |                                    |
+  // | teams            | distribute      | !                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | taskloop         | parallel        | *                                  |
   // | taskloop         | for             | +                                  |
@@ -2785,6 +2824,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | taskloop         | distribute      | +                                  |
   // | taskloop         | distribute      | +                                  |
   // |                  | parallel for    |                                    |
+  // | taskloop         | distribute      | +                                  |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | taskloop simd    | parallel        |                                    |
   // | taskloop simd    | for             |                                    |
@@ -2823,6 +2864,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | taskloop simd    | distribute      |                                    |
   // | taskloop simd    | distribute      |                                    |
   // |                  | parallel for    |                                    |
+  // | taskloop simd    | distribute      |                                    |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | distribute       | parallel        | *                                  |
   // | distribute       | for             | *                                  |
@@ -2861,6 +2904,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | distribute       | distribute      |                                    |
   // | distribute       | distribute      |                                    |
   // |                  | parallel for    |                                    |
+  // | distribute       | distribute      |                                    |
+  // |                  |parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   // | distribute       | parallel        | *                                  |
   // | parallel for     |                 |                                    |
@@ -2927,6 +2972,75 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
   // | parallel for     |                 |                                    |
   // | distribute       | distribute      |                                    |
   // | parallel for     | parallel for    |                                    |
+  // | distribute       | distribute      |                                    |
+  // | parallel for     |parallel for simd|                                    |
+  // +------------------+-----------------+------------------------------------+
+  // | distribute       | parallel        | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | for             | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | for simd        | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | master          | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | critical        | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | simd            | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | sections        | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | section         | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | single          | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | parallel for    | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       |parallel for simd| *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       |parallel sections| *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | task            | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | taskyield       | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | barrier         | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | taskwait        | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | taskgroup       | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | flush           | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | ordered         | +                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | atomic          | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | target          |                                    |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | target parallel |                                    |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | target parallel |                                    |
+  // | parallel for simd| for             |                                    |
+  // | distribute       | target enter    |                                    |
+  // | parallel for simd| data            |                                    |
+  // | distribute       | target exit     |                                    |
+  // | parallel for simd| data            |                                    |
+  // | distribute       | teams           |                                    |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | cancellation    | +                                  |
+  // | parallel for simd| point           |                                    |
+  // | distribute       | cancel          | +                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | taskloop        | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | taskloop simd   | *                                  |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | distribute      |                                    |
+  // | parallel for simd|                 |                                    |
+  // | distribute       | distribute      | *                                  |
+  // | parallel for simd| parallel for    |                                    |
+  // | distribute       | distribute      | *                                  |
+  // | parallel for simd|parallel for simd|                                    |
   // +------------------+-----------------+------------------------------------+
   if (Stack->getCurScope()) {
     auto ParentRegion = Stack->getParentDirective();
@@ -3417,6 +3531,11 @@ StmtResult Sema::ActOnOpenMPExecutableDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
+  case OMPD_distribute_parallel_for_simd:
+    Res = ActOnOpenMPDistributeParallelForSimdDirective(
+        ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
+    AllowedNameModifiers.push_back(OMPD_parallel);
+    break;
   case OMPD_declare_target:
   case OMPD_end_declare_target:
   case OMPD_threadprivate:
@@ -6929,6 +7048,39 @@ StmtResult Sema::ActOnOpenMPDistributeParallelForDirective(
       Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B);
 }
 
+StmtResult Sema::ActOnOpenMPDistributeParallelForSimdDirective(
+    ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
+    SourceLocation EndLoc,
+    llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA) {
+  if (!AStmt)
+    return StmtError();
+
+  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();
+
+  OMPLoopDirective::HelperExprs B;
+  // In presence of clause 'collapse' with number of loops, it will
+  // define the nested loops number.
+  unsigned NestedLoopCount = CheckOpenMPLoop(
+      OMPD_distribute_parallel_for_simd, getCollapseNumberExpr(Clauses),
+      nullptr /*ordered not a clause on distribute*/, AStmt, *this, *DSAStack,
+      VarsWithImplicitDSA, B);
+  if (NestedLoopCount == 0)
+    return StmtError();
+
+  assert((CurContext->isDependentContext() || B.builtAll()) &&
+         "omp for loop exprs were not built");
+
+  getCurFunction()->setHasBranchProtectedScope();
+  return OMPDistributeParallelForSimdDirective::Create(
+      Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B);
+}
+
 OMPClause *Sema::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, Expr *Expr,
                                              SourceLocation StartLoc,
                                              SourceLocation LParenLoc,
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index c32827fa25c8176472d6b923db0f1338e5b33704..b13dc34377d0701d16042ec5143f2fcd06eb7734 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -7548,6 +7548,18 @@ StmtResult TreeTransform<Derived>::TransformOMPDistributeParallelForDirective(
   return Res;
 }
 
+template <typename Derived>
+StmtResult
+TreeTransform<Derived>::TransformOMPDistributeParallelForSimdDirective(
+    OMPDistributeParallelForSimdDirective *D) {
+  DeclarationNameInfo DirName;
+  getDerived().getSema().StartOpenMPDSABlock(
+      OMPD_distribute_parallel_for_simd, DirName, nullptr, D->getLocStart());
+  StmtResult Res = getDerived().TransformOMPExecutableDirective(D);
+  getDerived().getSema().EndOpenMPDSABlock(Res.get());
+  return Res;
+}
+
 //===----------------------------------------------------------------------===//
 // OpenMP clause transformation
 //===----------------------------------------------------------------------===//
diff --git a/lib/Serialization/ASTReaderStmt.cpp b/lib/Serialization/ASTReaderStmt.cpp
index f5db0319298c9491cb0ab9e20457596e7fbb8d28..297db1bd16c5f3cf29827bd2855b92f40db7ea78 100644
--- a/lib/Serialization/ASTReaderStmt.cpp
+++ b/lib/Serialization/ASTReaderStmt.cpp
@@ -2720,6 +2720,11 @@ void ASTStmtReader::VisitOMPDistributeParallelForDirective(
   VisitOMPLoopDirective(D);
 }
 
+void ASTStmtReader::VisitOMPDistributeParallelForSimdDirective(
+    OMPDistributeParallelForSimdDirective *D) {
+  VisitOMPLoopDirective(D);
+}
+
 //===----------------------------------------------------------------------===//
 // ASTReader Implementation
 //===----------------------------------------------------------------------===//
@@ -3403,6 +3408,15 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
       break;
     }
 
+    case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE: {
+      unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
+      unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
+      S = OMPDistributeParallelForSimdDirective::CreateEmpty(Context, NumClauses,
+                                                             CollapsedNum,
+                                                             Empty);
+      break;
+    }
+
     case EXPR_CXX_OPERATOR_CALL:
       S = new (Context) CXXOperatorCallExpr(Context, Empty);
       break;
diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp
index 2170936b5487b1ea14d44f26f640417293968e53..0a5d4d068d1fc50fbea222d8b82820bb17c016bf 100644
--- a/lib/Serialization/ASTWriterStmt.cpp
+++ b/lib/Serialization/ASTWriterStmt.cpp
@@ -2436,6 +2436,12 @@ void ASTStmtWriter::VisitOMPDistributeParallelForDirective(
   Code = serialization::STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE;
 }
 
+void ASTStmtWriter::VisitOMPDistributeParallelForSimdDirective(
+    OMPDistributeParallelForSimdDirective *D) {
+  VisitOMPLoopDirective(D);
+  Code = serialization::STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE;
+}
+
 //===----------------------------------------------------------------------===//
 // ASTWriter Implementation
 //===----------------------------------------------------------------------===//
diff --git a/lib/StaticAnalyzer/Core/ExprEngine.cpp b/lib/StaticAnalyzer/Core/ExprEngine.cpp
index a7fbdb5a37c47f2082ba3e71698916a9d48c805b..601ca8c46e45087cf0ebca6c6b14a8a0d5b35b42 100644
--- a/lib/StaticAnalyzer/Core/ExprEngine.cpp
+++ b/lib/StaticAnalyzer/Core/ExprEngine.cpp
@@ -844,6 +844,7 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred,
     case Stmt::OMPTaskLoopSimdDirectiveClass:
     case Stmt::OMPDistributeDirectiveClass:
     case Stmt::OMPDistributeParallelForDirectiveClass:
+    case Stmt::OMPDistributeParallelForSimdDirectiveClass:
       llvm_unreachable("Stmt should not be in analyzer evaluation loop");
 
     case Stmt::ObjCSubscriptRefExprClass:
diff --git a/test/OpenMP/distribute_parallel_for_simd_aligned_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_aligned_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..9c9f3dda281ab34fbc8871610d46faa6d1eeeda2
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_aligned_messages.cpp
@@ -0,0 +1,306 @@
+// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp %s
+
+struct B {
+  static int ib[20]; // expected-note 0 {{'B::ib' declared here}}
+  static constexpr int bfoo() { return 8; }
+};
+namespace X {
+  B x; // expected-note {{'x' defined here}}
+};
+constexpr int bfoo() { return 4; }
+
+int **z;
+const int C1 = 1;
+const int C2 = 2;
+void test_aligned_colons(int *&rp)
+{
+  int *B = 0;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(B:bfoo())
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(B::ib:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(B:B::bfoo())
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(z:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(B:B::bfoo())
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(X::x : ::z) // expected-error {{integral constant expression must have integral or unscoped enumeration type, not 'int **'}} expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'B'}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(B,rp,::z: X::x) // expected-error {{integral constant expression must have integral or unscoped enumeration type, not 'B'}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(::z)
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp distribute parallel for simd aligned(B::bfoo()) // expected-error {{expected variable name}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(B::ib,B:C1+C2) // expected-warning {{aligned clause will be ignored because the requested alignment is not a power of 2}}
+  for (int i = 0; i < 10; ++i) ;
+}
+
+// expected-note@+1 {{'num' defined here}}
+template<int L, class T, class N> T test_template(T* arr, N num) {
+  N i;
+  T sum = (T)0;
+  T ind2 = - num * L;
+  // Negative number is passed as L.
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(arr:L) // expected-error {{argument to 'aligned' clause must be a strictly positive integer value}}
+  for (i = 0; i < num; ++i) {
+    T cur = arr[(int)ind2];
+    ind2 += L;
+    sum += cur;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(num:4) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+  for (i = 0; i < num; ++i);
+
+  return T();
+}
+
+template<int LEN> int test_warn() {
+  int *ind2 = 0;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(ind2:LEN) // expected-error {{argument to 'aligned' clause must be a strictly positive integer value}}
+  for (int i = 0; i < 100; i++) {
+    ind2 += LEN;
+  }
+  return 0;
+}
+
+struct S1; // expected-note 2 {{declared here}}
+extern S1 a; // expected-note {{'a' declared here}}
+class S2 {
+  mutable int a;
+public:
+  S2():a(0) { }
+};
+const S2 b; // expected-note 1 {{'b' defined here}}
+const S2 ba[5];
+class S3 {
+  int a;
+public:
+  S3():a(0) { }
+};
+const S3 ca[5];
+class S4 {
+  int a;
+  S4();
+public:
+  S4(int v):a(v) { }
+};
+class S5 {
+  int a;
+  S5():a(0) {}
+public:
+  S5(int v):a(v) { }
+};
+
+S3 h; // expected-note 2 {{'h' defined here}}
+#pragma omp threadprivate(h)
+
+template<class I, class C> int foomain(I argc, C **argv) {
+  I e(argc);
+  I g(argc);
+  int i; // expected-note {{declared here}} expected-note {{'i' defined here}}
+  // expected-note@+2 {{declared here}}
+  // expected-note@+1 {{reference to 'i' is not a constant expression}}
+  int &j = i;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned // expected-error {{expected '(' after 'aligned'}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned () // expected-error {{expected expression}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argc : 5) // expected-warning {{aligned clause will be ignored because the requested alignment is not a power of 2}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (S1) // expected-error {{'S1' does not refer to a value}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argv[1]) // expected-error {{expected variable name}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(e, g)
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(h) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(i) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+  for (I k = 0; k < argc; ++k) ++k;
+
+  #pragma omp parallel
+  {
+    int *v = 0;
+    I i;
+    #pragma omp target
+    #pragma omp teams
+    #pragma omp distribute parallel for simd aligned(v:16)
+      for (I k = 0; k < argc; ++k) { i = k; v += 2; }
+  }
+  float *f;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(f)
+  for (I k = 0; k < argc; ++k) ++k;
+
+  int v = 0;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(f:j) // expected-note {{initializer of 'j' is not a constant expression}} expected-error {{expression is not an integral constant expression}}
+
+  for (I k = 0; k < argc; ++k) { ++k; v += j; }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(f)
+  for (I k = 0; k < argc; ++k) ++k;
+
+  return 0;
+}
+
+// expected-note@+1 2 {{'argc' defined here}}
+int main(int argc, char **argv) {
+  double darr[100];
+  // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
+  test_template<-4>(darr, 4);
+  test_warn<4>(); // ok
+  // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
+  test_warn<0>();
+
+  int i;
+  int &j = i;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned // expected-error {{expected '(' after 'aligned'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned () // expected-error {{expected expression}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argv // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argc) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (S1) // expected-error {{'S1' does not refer to a value}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (a, b) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S1'}} expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S2'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned (argv[1]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(h)  // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+  int *pargc = &argc;
+  // expected-note@+1 {{in instantiation of function template specialization 'foomain<int *, char>' requested here}}
+  foomain<int*,char>(pargc,argv);
+  return 0;
+}
+
diff --git a/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp b/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..56809dcd8bd290d6e6a5359ae6302500057d7183
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp
@@ -0,0 +1,152 @@
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// expected-no-diagnostics
+
+#ifndef HEADER
+#define HEADER
+
+struct S {
+  S(): a(0) {}
+  S(int v) : a(v) {}
+  int a;
+  typedef int type;
+};
+
+template <typename T>
+class S7 : public T {
+protected:
+  T a;
+  S7() : a(0) {}
+
+public:
+  S7(typename T::type v) : a(v) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a) private(T::a)
+    for (int k = 0; k < a.a; ++k)
+      ++this->a.a;
+  }
+  S7 &operator=(S7 &s) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a)
+    for (int k = 0; k < s.a.a; ++k)
+      ++s.a.a;
+    return *this;
+  }
+};
+
+// CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a) private(this->S::a)
+// CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a)
+
+class S8 : public S7<S> {
+  S8() {}
+
+public:
+  S8(int v) : S7<S>(v){
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a) private(S7<S>::a)
+    for (int k = 0; k < a.a; ++k)
+      ++this->a.a;
+  }
+  S8 &operator=(S8 &s) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a)
+    for (int k = 0; k < s.a.a; ++k)
+      ++s.a.a;
+    return *this;
+  }
+};
+
+// CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a) private(this->S7<S>::a)
+// CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a)
+
+template <class T, int N>
+T tmain(T argc) {
+  T b = argc, c, d, e, f, h;
+  static T a;
+// CHECK: static T a;
+  static T g;
+#pragma omp threadprivate(g)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) firstprivate(a)
+  // CHECK: #pragma omp distribute parallel for simd dist_schedule(static, a) schedule(dynamic) default(none) copyin(g)
+  for (int i = 0; i < 2; ++i)
+    a = 2;
+// CHECK-NEXT: for (int i = 0; i < 2; ++i)
+// CHECK-NEXT: a = 2;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) schedule(static, N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h) dist_schedule(static,N)
+  for (int i = 0; i < 2; ++i)
+    for (int j = 0; j < 2; ++j)
+      for (int j = 0; j < 2; ++j)
+        for (int j = 0; j < 2; ++j)
+          for (int j = 0; j < 2; ++j)
+  for (int i = 0; i < 2; ++i)
+    for (int j = 0; j < 2; ++j)
+      for (int j = 0; j < 2; ++j)
+        for (int j = 0; j < 2; ++j)
+          for (int j = 0; j < 2; ++j)
+	    a++;
+  // CHECK: #pragma omp distribute parallel for simd private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) schedule(static, N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h) dist_schedule(static, N)
+  // CHECK-NEXT: for (int i = 0; i < 2; ++i)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: for (int i = 0; i < 2; ++i)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: for (int j = 0; j < 2; ++j)
+  // CHECK-NEXT: a++;
+  return T();
+}
+
+int main(int argc, char **argv) {
+  int b = argc, c, d, e, f, h;
+  int x[200];
+  static int a;
+// CHECK: static int a;
+  static float g;
+#pragma omp threadprivate(g)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a)
+  // CHECK: #pragma omp distribute parallel for simd schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a)
+  for (int i = 0; i < 2; ++i)
+    a = 2;
+// CHECK-NEXT: for (int i = 0; i < 2; ++i)
+// CHECK-NEXT: a = 2;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) if (argc) num_threads(a) default(shared) shared(e) reduction(+ : h) dist_schedule(static, b)
+  for (int i = 0; i < 10; ++i)
+    for (int j = 0; j < 10; ++j)
+      a++;
+  // CHECK: #pragma omp distribute parallel for simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) if(argc) num_threads(a) default(shared) shared(e) reduction(+: h) dist_schedule(static, b)
+  // CHECK-NEXT: for (int i = 0; i < 10; ++i)
+  // CHECK-NEXT: for (int j = 0; j < 10; ++j)
+  // CHECK-NEXT: a++;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd aligned(x:8) linear(h:2) safelen(8) simdlen(8)
+  for (int i = 0; i < 100; i++)
+    for (int j = 0; j < 200; j++)
+      a += h + x[j];
+  // CHECK: #pragma omp distribute parallel for simd aligned(x: 8) linear(h: 2) safelen(8) simdlen(8)
+  // CHECK-NEXT: for (int i = 0; i < 100; i++)
+  // CHECK-NEXT: for (int j = 0; j < 200; j++)
+  // CHECK-NEXT: a += h + x[j];
+
+  return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
+}
+
+#endif
diff --git a/test/OpenMP/distribute_parallel_for_simd_collapse_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_collapse_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..8690b4aac432a36671702d34b9c7f86c75b4a4f7
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_collapse_messages.cpp
@@ -0,0 +1,154 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
+
+void foo() {
+}
+
+#if __cplusplus >= 201103L
+// expected-note@+2 4 {{declared here}}
+#endif
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N, int ST> // expected-note {{declared here}}
+T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse // expected-error {{expected '(' after 'collapse'}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse () // expected-error {{expected expression}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+  // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
+  // expected-error@+2 2 {{expression is not an integral constant expression}}
+  // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
+#pragma omp distribute parallel for simd collapse (argc 
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+  // expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
+#pragma omp distribute parallel for simd collapse (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse ((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'collapse' clause}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp distribute parallel for simd', but found only 1}}
+  // expected-error@+8 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'collapse' clause}}
+  // expected-error@+7 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
+  // expected-error@+6 2 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+  // expected-note@+4 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (foobool(argc)), collapse (true), collapse (-5)
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (S) // expected-error {{'S' does not refer to a value}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#if __cplusplus <= 199711L
+  // expected-error@+6 2 {{expression is not an integral constant expression}}
+#else
+  // expected-error@+4 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (1)
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (N) // expected-error {{argument to 'collapse' clause must be a strictly positive integer value}}
+  for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (2) // expected-note {{as specified in 'collapse' clause}}
+  foo(); // expected-error {{expected 2 for loops after '#pragma omp distribute parallel for simd'}}
+  return argc;
+}
+
+int main(int argc, char **argv) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse // expected-error {{expected '(' after 'collapse'}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse () // expected-error {{expected expression}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'collapse' clause}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp distribute parallel for simd', but found only 1}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}  expected-note {{as specified in 'collapse' clause}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp distribute parallel for simd', but found only 1}}
+  // expected-error@+6 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+  // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (foobool(1) > 0 ? 1 : 2)
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  // expected-error@+8 {{expression is not an integral constant expression}}
+#if __cplusplus >= 201103L
+  // expected-note@+6{{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+  // expected-error@+4 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'collapse' clause}}
+  // expected-error@+3 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (foobool(argc)), collapse (true), collapse (-5) 
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (S1) // expected-error {{'S1' does not refer to a value}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+#if __cplusplus <= 199711L
+  // expected-error@+6 {{expression is not an integral constant expression}}
+#else
+  // expected-error@+4 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  // expected-error@+5 {{statement after '#pragma omp distribute parallel for simd' must be a for loop}}
+  // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse(collapse(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+  foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd collapse (2) // expected-note {{as specified in 'collapse' clause}}
+  foo(); // expected-error {{expected 2 for loops after '#pragma omp distribute parallel for simd'}}
+  // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
diff --git a/test/OpenMP/distribute_parallel_for_simd_copyin_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_copyin_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..2d1a3dc5124b85c8c8b66a4306a586470e501548
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_copyin_messages.cpp
@@ -0,0 +1,190 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note 2 {{declared here}}
+class S2 {
+  mutable int a;
+
+public:
+  S2() : a(0) {}
+  S2 &operator=(S2 &s2) { return *this; }
+};
+class S3 {
+  int a;
+
+public:
+  S3() : a(0) {}
+  S3 &operator=(S3 &s3) { return *this; }
+};
+class S4 {
+  int a;
+  S4();
+  S4 &operator=(const S4 &s4); // expected-note 3 {{implicitly declared private here}}
+
+public:
+  S4(int v) : a(v) {}
+};
+class S5 {
+  int a;
+  S5() : a(0) {}
+  S5 &operator=(const S5 &s5) { return *this; } // expected-note 3 {{implicitly declared private here}}
+
+public:
+  S5(int v) : a(v) {}
+};
+template <class T>
+class ST {
+public:
+  static T s;
+};
+
+S2 k;
+S3 h;
+S4 l(3);
+S5 m(4);
+#pragma omp threadprivate(h, k, l, m)
+
+namespace A {
+double x;
+#pragma omp threadprivate(x)
+}
+namespace B {
+using A::x;
+}
+
+template <class T, typename S, int N>
+T tmain(T argc, S **argv) {
+  T i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin // expected-error {{expected '(' after 'copyin'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin() // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(l) // expected-error 2 {{'operator=' is a private member of 'S4'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(S1) // expected-error {{'S1' does not refer to a value}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(argv[1]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(i) // expected-error {{copyin variable must be threadprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(m) // expected-error 2 {{'operator=' is a private member of 'S5'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin // expected-error {{expected '(' after 'copyin'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin() // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(l) // expected-error {{'operator=' is a private member of 'S4'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(S1) // expected-error {{'S1' does not refer to a value}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(argv[1]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(i) // expected-error {{copyin variable must be threadprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(m) // expected-error {{'operator=' is a private member of 'S5'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+
+  return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_default_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_default_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5c32306d96d1685a886355d92b1a14314d78a275
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_default_messages.cpp
@@ -0,0 +1,100 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
+
+void foo();
+
+template <class T, int N>
+T tmain(T argc) {
+  int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default // expected-error {{expected '(' after 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) // expected-error 2 {{variable 'argc' must have explicitly specified data sharing attributes}}
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(shared), default(shared) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'default' clause}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(none)
+  for (i = 0; i < argc; ++i)  // expected-error 2 {{variable 'argc' must have explicitly specified data sharing attributes}}
+    foo();
+
+#pragma omp parallel default(none)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(shared)
+  for (i = 0; i < argc; ++i)
+    foo();
+
+  return T();
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default // expected-error {{expected '(' after 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(shared), default(shared) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'default' clause}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(none)
+  for (i = 0; i < argc; ++i)  // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+    foo();
+
+#pragma omp parallel default(none)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd default(shared)
+  for (i = 0; i < argc; ++i)
+    foo();
+
+  return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_dist_schedule_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_dist_schedule_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..2e3ee2b1d50e4e7ddcd63b7f50c77488cf518a98
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_dist_schedule_messages.cpp
@@ -0,0 +1,103 @@
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -o - %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}} expected-note {{declared here}}
+
+template <class T, int N>
+T tmain(T argc) {
+  T b = argc, c, d, e, f, g;
+  char ** argv;
+  static T a;
+// CHECK: static T a;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'dist_schedule' clause}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error3 {{expression must have integral or unscoped enumeration type, not 'char *'}}
+  for (int i = 0; i < 10; ++i) foo();
+  return T();
+}
+
+int main(int argc, char **argv) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'dist_schedule' clause}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}
+  for (int i = 0; i < 10; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd dist_schedule (static, argv[1]=2) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i) foo();
+  return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_firstprivate_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_firstprivate_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..07d30e48312bfaf7b471c05157231030a7ea4c10
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_firstprivate_messages.cpp
@@ -0,0 +1,359 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{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;
+  S3 &operator=(const S3 &s3);
+
+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 2 {{implicitly declared private here}}
+
+public:
+  S4(int v) : a(v) {}
+};
+class S5 {
+  int a;
+  S5(const S5 &s5) : a(s5.a) {} // expected-note 4 {{implicitly declared private here}}
+
+public:
+  S5() : a(0) {}
+  S5(int v) : a(v) {}
+};
+class S6 {
+  int a;
+  S6() : a(0) {}
+
+public:
+  S6(const S6 &s6) : a(s6.a) {}
+  S6(int v) : a(v) {}
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class I, class C>
+int foomain(int argc, char **argv) {
+  I e(4);
+  C g(5);
+  int i;
+  int &j = i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate // expected-error {{expected '(' after 'firstprivate'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate() // expected-error {{expected expression}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argv[1]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp parallel
+  {
+    int v = 0;
+    int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i)
+    for (int k = 0; k < argc; ++k) {
+      i = k;
+      v += i;
+    }
+  }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(j)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp parallel private(i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
+  for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for simd' directive may not be firstprivate, predetermined as linear}}
+    foo();
+#pragma omp parallel reduction(+ : i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
+  for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for simd' directive may not be firstprivate, predetermined as linear}}
+    foo();
+  return 0;
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+  const int d = 5;
+  const int da[5] = {0};
+  S4 e(4);
+  S5 g(5);
+  S3 m;
+  S6 n(2);
+  int i;
+  int &j = i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate // expected-error {{expected '(' after 'firstprivate'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate() // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argc)
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(argv[1]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(2 * 2) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(ba) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(ca) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(da) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+  int xa;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(xa) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(S2::S2s) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(S2::S2sc) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen(5) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(m) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(xa), firstprivate(xa) // expected-error {{private variable cannot be firstprivate}} expected-note {{defined as private}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
+  for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for simd' directive may not be firstprivate, predetermined as linear}}
+    foo();
+#pragma omp parallel shared(xa)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(xa) // OK: may be firstprivate
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(j)
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(n) firstprivate(n) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp parallel
+  {
+    int v = 0;
+    int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i)
+    for (int k = 0; k < argc; ++k) {
+      i = k;
+      v += i;
+    }
+  }
+#pragma omp parallel private(i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
+  for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for simd' directive may not be firstprivate, predetermined as linear}}
+    foo();
+#pragma omp parallel reduction(+ : i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
+  for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for simd' directive may not be firstprivate, predetermined as linear}}
+    foo();
+  static int si;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(si) // OK
+  for (i = 0; i < argc; ++i)
+    si = i + 1;
+
+  return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_if_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_if_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..01236b5563abaf20ac5a443f94a2001926b51ffa
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_if_messages.cpp
@@ -0,0 +1,179 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, class S> // expected-note {{declared here}}
+int tmain(T argc, S **argv) {
+  T i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if // expected-error {{expected '(' after 'if'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if () // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc > 0 ? argv[1] : argv[2])
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'if' clause}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (S) // expected-error {{'S' does not refer to a value}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(argc)
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc)
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for simd'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'if' clause with 'parallel' name modifier}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for simd'}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return 0;
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if // expected-error {{expected '(' after 'if'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if () // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc > 0 ? argv[1] : argv[2])
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'if' clause}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (S1) // expected-error {{'S1' does not refer to a value}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc)
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for simd'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'if' clause with 'parallel' name modifier}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for simd'}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain(argc, argv);
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_lastprivate_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_lastprivate_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..109fde0577c40bec13177fbd1dd5706b06b0083b
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_lastprivate_messages.cpp
@@ -0,0 +1,333 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+  mutable int a;
+
+public:
+  S2() : a(0) {}
+  S2(S2 &s2) : a(s2.a) {}
+  const S2 &operator =(const S2&) const;
+  S2 &operator =(const S2&);
+  static float S2s; // expected-note {{static data member is predetermined as shared}}
+  static const float S2sc;
+};
+const float S2::S2sc = 0; // expected-note {{static data member is predetermined as shared}}
+const S2 b;
+const S2 ba[5];
+class S3 {
+  int a;
+  S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}}
+
+public:
+  S3() : a(0) {}
+  S3(S3 &s3) : a(s3.a) {}
+};
+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 {
+  int a;
+  S4();             // expected-note 3 {{implicitly declared private here}}
+  S4(const S4 &s4);
+
+public:
+  S4(int v) : a(v) {}
+};
+class S5 {
+  int a;
+  S5() : a(0) {} // expected-note {{implicitly declared private here}}
+
+public:
+  S5(const S5 &s5) : a(s5.a) {}
+  S5(int v) : a(v) {}
+};
+class S6 {
+  int a;
+  S6() : a(0) {}
+
+public:
+  S6(const S6 &s6) : a(s6.a) {}
+  S6(int v) : a(v) {}
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class I, class C>
+int foomain(int argc, char **argv) {
+  I e(4);
+  I g(5);
+  int i;
+  int &j = i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate() // expected-error {{expected expression}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+
+  int v = 0;
+#pragma omp target
+#pragma omp teams
+  {
+#pragma omp distribute parallel for simd lastprivate(i)
+    for (int k = 0; k < argc; ++k) {
+      i = k;
+      v += i;
+    }
+  }
+#pragma omp target
+#pragma omp teams private(i)
+#pragma omp distribute parallel for simd lastprivate(j)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(i)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+  return 0;
+}
+
+void bar(S4 a[2]) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(a)
+  for (int i = 0; i < 2; ++i)
+    foo();
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+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);
+  S5 g(5);
+  S3 m;
+  S6 n(2);
+  int i;
+  int &j = i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate() // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argc)
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(2 * 2) // expected-error {{expected variable name}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(ba)
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(da) // expected-error {{shared variable cannot be lastprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+  int xa;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(xa) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen(5) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(i) // expected-note {{defined as lastprivate}}
+  for (i = 0; i < argc; ++i) // expected-error{{loop iteration variable in the associated loop of 'omp distribute parallel for simd' directive may not be lastprivate, predetermined as linear}}
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(xa)
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(xa)
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(j)
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(n) firstprivate(n) // OK
+  for (i = 0; i < argc; ++i)
+    foo();
+  static int si;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd lastprivate(si) // OK
+  for (i = 0; i < argc; ++i)
+    si = i + 1;
+  return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_linear_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_linear_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..632ef066c0fac7842576f45fb3ac765508fd8978
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_linear_messages.cpp
@@ -0,0 +1,338 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+
+namespace X {
+  int x;
+};
+
+struct B {
+  static int ib; // expected-note {{'B::ib' declared here}}
+  static int bfoo() { return 8; }
+};
+
+int bfoo() { return 4; }
+
+int z;
+const int C1 = 1;
+const int C2 = 2;
+void test_linear_colons()
+{
+  int B = 0;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(B:bfoo())
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(B::ib:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(B:ib) // expected-error {{use of undeclared identifier 'ib'; did you mean 'B::ib'}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(z:B:ib) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(B:B::bfoo())
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(X::x : ::z)
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(B,::z, X::x)
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(::z)
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(B::bfoo()) // expected-error {{expected variable name}}
+  for (int i = 0; i < 10; ++i) ;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(B::ib,B:C1+C2)
+  for (int i = 0; i < 10; ++i) ;
+}
+
+template<int L, class T, class N> T test_template(T* arr, N num) {
+  N i;
+  T sum = (T)0;
+  T ind2 = - num * L; // expected-note {{'ind2' defined here}}
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(ind2:L) // expected-error {{argument of a linear clause should be of integral or pointer type}}
+  for (i = 0; i < num; ++i) {
+    T cur = arr[(int)ind2];
+    ind2 += L;
+    sum += cur;
+  }
+  return T();
+}
+
+template<int LEN> int test_warn() {
+  int ind2 = 0;
+  #pragma omp target
+  #pragma omp teams
+  #pragma omp parallel for simd linear(ind2:LEN) // expected-warning {{zero linear step (ind2 should probably be const)}}
+  for (int i = 0; i < 100; i++) {
+    ind2 += LEN;
+  }
+  return ind2;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+  mutable int a;
+public:
+  S2():a(0) { }
+};
+const S2 b; // expected-note 2 {{'b' defined here}}
+const S2 ba[5];
+class S3 {
+  int a;
+public:
+  S3():a(0) { }
+};
+const S3 ca[5];
+class S4 {
+  int a;
+  S4();
+public:
+  S4(int v):a(v) { }
+};
+class S5 {
+  int a;
+  S5():a(0) {}
+public:
+  S5(int v):a(v) { }
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template<class I, class C> int foomain(I argc, C **argv) {
+  I e(4);
+  I g(5);
+  int i;
+  int &j = i;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear // expected-error {{expected '(' after 'linear'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear () // expected-error {{expected expression}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc : 5)
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (S1) // expected-error {{'S1' does not refer to a value}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (a, b:B::ib) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argv[1]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(e, g)
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(h) // expected-error {{threadprivate or thread local variable cannot be linear}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(i)
+  for (int k = 0; k < argc; ++k) ++k;
+
+  #pragma omp parallel
+  {
+    int v = 0;
+    int i;
+    #pragma omp target
+    #pragma omp teams
+    #pragma omp distribute parallel for simd linear(v:i)
+    for (int k = 0; k < argc; ++k) { i = k; v += i; }
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd linear(j)
+  for (int k = 0; k < argc; ++k) ++k;
+
+  int v = 0;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(v:j)
+  for (int k = 0; k < argc; ++k) { ++k; v += j; }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(i)
+  for (int k = 0; k < argc; ++k) ++k;
+  return 0;
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace C {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+  double darr[100];
+  // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
+  test_template<-4>(darr, 4);
+  // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
+  test_warn<0>();
+
+  S4 e(4); // expected-note {{'e' defined here}}
+  S5 g(5); // expected-note {{'g' defined here}}
+  int i;
+  int &j = i;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear // expected-error {{expected '(' after 'linear'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear () // expected-error {{expected expression}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argc)
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (S1) // expected-error {{'S1' does not refer to a value}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (a, b) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear (argv[1]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(e, g) // expected-error {{argument of a linear clause should be of integral or pointer type, not 'S4'}} expected-error {{argument of a linear clause should be of integral or pointer type, not 'S5'}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(h, C::x) // expected-error 2 {{threadprivate or thread local variable cannot be linear}}
+  for (int k = 0; k < argc; ++k) ++k;
+
+  #pragma omp parallel
+  {
+    int i;
+    #pragma omp target
+    #pragma omp teams
+    #pragma omp distribute parallel for simd linear(i)
+      for (int k = 0; k < argc; ++k) ++k;
+
+    #pragma omp target
+    #pragma omp teams
+    #pragma omp distribute parallel for simd linear(i : 4)
+      for (int k = 0; k < argc; ++k) { ++k; i += 4; }
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(j)
+  for (int k = 0; k < argc; ++k) ++k;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd linear(i)
+  for (int k = 0; k < argc; ++k) ++k;
+
+  foomain<int,char>(argc,argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
+  return 0;
+}
+
diff --git a/test/OpenMP/distribute_parallel_for_simd_num_threads_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_num_threads_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..0d6376d76b7baeef8bf346403299055a5f75fa4c
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_num_threads_messages.cpp
@@ -0,0 +1,107 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N> // expected-note {{declared here}}
+T tmain(T argc, S **argv) {
+  T i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads // expected-error {{expected '(' after 'num_threads'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads () // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads ((argc > 0) ? argv[1] : argv[2]) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (S) // expected-error {{'S' does not refer to a value}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argc)
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (N) // expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads // expected-error {{expected '(' after 'num_threads'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads () // expected-error {{expected expression}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argc > 0 ? argv[1] : argv[2]) // expected-error {{integral }}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (S1) // expected-error {{'S1' does not refer to a value}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd num_threads (num_threads(tmain<int, char, -1>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} expected-note {{in instantiation of function template specialization 'tmain<int, char, -1>' requested here}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_private_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_private_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..9df368890c8d5bd748c1312253d5158cfc383e10
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_private_messages.cpp
@@ -0,0 +1,315 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
+extern S1 a;
+class S2 {
+  mutable int a;
+
+public:
+  S2() : a(0) {}
+};
+const S2 b;
+const S2 ba[5];
+class S3 {
+  int a;
+
+public:
+  S3() : a(0) {}
+};
+const S3 ca[5];
+class S4 {
+  int a;
+  S4(); // expected-note {{implicitly declared private here}}
+
+public:
+  S4(int v) : a(v) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a)
+    for (int k = 0; k < v; ++k)
+      ++this->a;
+  }
+};
+class S5 {
+  int a;
+  S5() : a(0) {} // expected-note {{implicitly declared private here}}
+
+public:
+  S5(int v) : a(v) {}
+  S5 &operator=(S5 &s) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
+    for (int k = 0; k < s.a; ++k)
+      ++s.a;
+    return *this;
+  }
+};
+
+template <typename T>
+class S6 {
+public:
+  T a;
+
+  S6() : a(0) {}
+  S6(T v) : a(v) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a)
+    for (int k = 0; k < v; ++k)
+      ++this->a;
+  }
+  S6 &operator=(S6 &s) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
+    for (int k = 0; k < s.a; ++k)
+      ++s.a;
+    return *this;
+  }
+};
+
+template <typename T>
+class S7 : public T {
+  T a;
+  S7() : a(0) {}
+
+public:
+  S7(T v) : a(v) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a) private(T::a)
+    for (int k = 0; k < a.a; ++k)
+      ++this->a.a;
+  }
+  S7 &operator=(S7 &s) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}}
+    for (int k = 0; k < s.a.a; ++k)
+      ++s.a.a;
+    return *this;
+  }
+};
+
+S3 h;
+#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
+
+template <class I, class C>
+int foomain(I argc, C **argv) {
+  I e(4);
+  I g(5);
+  int i;
+  int &j = i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private // expected-error {{expected '(' after 'private'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private() // expected-error {{expected expression}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(S1) // expected-error {{'S1' does not refer to a value}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argv[1]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(e, g)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for simd'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp parallel
+  {
+    int v = 0;
+    int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i)
+    for (int k = 0; k < argc; ++k) {
+      i = k;
+      v += i;
+    }
+  }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(j)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+  return 0;
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+int main(int argc, char **argv) {
+  S4 e(4);
+  S5 g(5);
+  S6<float> s6(0.0) , s6_0(1.0);
+  S7<S6<float> > s7(0.0) , s7_0(1.0);
+  int i;
+  int &j = i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private // expected-error {{expected '(' after 'private'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private() // expected-error {{expected expression}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argc)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(S1) // expected-error {{'S1' does not refer to a value}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(argv[1]) // expected-error {{expected variable name}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for simd'}}
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp parallel
+  {
+    int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i)
+    for (int k = 0; k < argc; ++k)
+      ++k;
+  }
+#pragma omp parallel shared(i)
+#pragma omp parallel private(i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(j)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i)
+  for (int k = 0; k < argc; ++k)
+    ++k;
+  static int m;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(m)
+  for (int k = 0; k < argc; ++k)
+    m = k + 2;
+
+  s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}}
+  s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}}
+  return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
+}
+
diff --git a/test/OpenMP/distribute_parallel_for_simd_proc_bind_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_proc_bind_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..6b64cc3879ea4e046534ca6da1c88f040f4761b9
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_proc_bind_messages.cpp
@@ -0,0 +1,101 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
+
+void foo();
+
+template <class T, typename S, int N>
+T tmain(T argc, S **argv) {
+  T i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind // expected-error {{expected '(' after 'proc_bind'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'proc_bind' clause}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(master)
+  for (i = 0; i < argc; ++i)
+    foo();
+
+#pragma omp parallel proc_bind(close)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(spread)
+  for (i = 0; i < argc; ++i)
+    foo();
+
+  return T();
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind // expected-error {{expected '(' after 'proc_bind'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'proc_bind' clause}}
+  for (i = 0; i < argc; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
+  for (i = 0; i < argc; ++i)
+    foo();
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(master)
+  for (i = 0; i < argc; ++i)
+    foo();
+
+#pragma omp parallel proc_bind(close)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd proc_bind(spread)
+  for (i = 0; i < argc; ++i)
+    foo();
+  return tmain<int, char, 3>(argc, argv);
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_reduction_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_reduction_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..7b7e9ea53ccb437881d106e04a441c019474bb22
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_reduction_messages.cpp
@@ -0,0 +1,441 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 150 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 150 -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); } // expected-note 3 {{implicitly declared private here}}
+
+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 3 {{'b' defined here}}
+const S2 ba[5];           // expected-note 2 {{'ba' defined here}}
+class S3 {
+  int a;
+
+public:
+  int b;
+  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 3 {{'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 {
+  int a;
+  S4(); // expected-note {{implicitly declared private here}}
+  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) {} // expected-note {{implicitly declared private here}}
+  S5(const S5 &s5) : a(s5.a) {}
+  S5 &operator+(const S5 &arg);
+
+public:
+  S5(int v) : a(v) {}
+};
+class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
+#if __cplusplus >= 201103L // C++11 or later
+// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
+#endif
+  int a;
+
+public:
+  S6() : a(6) {}
+  operator int() { return 6; }
+} o;
+
+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) {
+  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;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction // expected-error {{expected '(' after 'reduction'}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(&& : argc)
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(^ : T) // expected-error {{'T' does not refer to a value}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified list item cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}} expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel private(k)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : r) // expected-error 2 {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel private(fl)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : fl)
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel reduction(* : fl)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : fl)
+  for (int i = 0; i < 10; ++i)
+    foo();
+
+  return T();
+}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+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);
+  S5 g(5);
+  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;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction // expected-error {{expected '(' after 'reduction'}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(~ : argc) // expected-error {{expected unqualified-id}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(&& : argc)
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified list item cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item 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 list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{invalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : o) // expected-error {{no viable overloaded '='}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel private(k)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : r) // expected-error {{const-qualified list item cannot be reduction}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel shared(i)
+#pragma omp parallel reduction(min : i)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel private(fl)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : fl)
+  for (int i = 0; i < 10; ++i)
+    foo();
+#pragma omp parallel reduction(* : fl)
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : fl)
+  for (int i = 0; i < 10; ++i)
+    foo();
+  static int m;
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd reduction(+ : m) // OK
+  for (int i = 0; i < 10; ++i)
+    m++;
+
+  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}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_safelen_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_safelen_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..a5fd1aeb8436a5fd3b94b5650fec81f5ac78f655
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_safelen_messages.cpp
@@ -0,0 +1,177 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
+
+void foo() {
+}
+
+#if __cplusplus >= 201103L
+// expected-note@+2 4 {{declared here}}
+#endif
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N, int ST> // expected-note {{declared here}}
+T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen // expected-error {{expected '(' after 'safelen'}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen () // expected-error {{expected expression}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (argc  // expected-note {{to match this '('}} expected-error 2 {{expression is not an integral constant expression}} expected-note 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} expected-error {{expected ')'}}
+  for (int i = ST; i < N; i++) 
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+  
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (ST // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = ST; i < N; i++)
+     argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen ((ST > 0) ? 1 + ST : 2)
+  for (int i = ST; i < N; i++) 
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#if __cplusplus >= 201103L
+  // expected-note@+4 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'safelen' clause}} expected-error 2 {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error 2 {{expression is not an integral constant expression}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (S) // expected-error {{'S' does not refer to a value}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#if __cplusplus <= 199711L
+  // expected-error@+6 2 {{expression is not an integral constant expression}}
+#else
+  // expected-error@+4 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (4)
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (N) // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}}
+  for (T i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen // expected-error {{expected '(' after 'safelen'}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen () // expected-error {{expected expression}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp parallel for simd' are ignored}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+  
+#if __cplusplus >= 201103L
+  // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen (foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#if __cplusplus >= 201103L
+  // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5) // expected-error 2 {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error 2 {{directive '#pragma omp parallel for simd' cannot contain more than one 'safelen' clause}} expected-error {{expression is not an integral constant expression}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp parallel for simd safelen (S1) // expected-error {{'S1' does not refer to a value}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#if __cplusplus <= 199711L
+  // expected-error@+6 {{expression is not an integral constant expression}}
+#else
+  // expected-error@+4 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+  // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd safelen(safelen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+  foo(); // expected-error {{statement after '#pragma omp distribute parallel for simd' must be a for loop}}
+
+  // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}}
+  return tmain<int, char, 12, 4>(argc, argv);
+}
+
diff --git a/test/OpenMP/distribute_parallel_for_simd_schedule_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_schedule_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b3003dd9f2a1b90175664dc37c70fe2fe5cba7bc
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_schedule_messages.cpp
@@ -0,0 +1,151 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N, int ST> // expected-note {{declared here}}
+T tmain(T argc, S **argv) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule // expected-error {{expected '(' after 'schedule'}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (auto,  // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (runtime, 3)  // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (guided argc
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  // expected-error@+3 2 {{argument to 'schedule' clause must be a strictly positive integer value}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (guided, (ST > 0) ? 1 + ST : 2)
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  // expected-error@+4 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'schedule' clause}}
+  // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5)
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (static, S) // expected-error {{'S' does not refer to a value}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  // expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (dynamic, 1)
+  for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}}
+  for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule // expected-error {{expected '(' after 'schedule'}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (auto,  // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (runtime, 3)  // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (dynamic, foobool(1) > 0 ? 1 : 2)
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  // expected-error@+4 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'schedule' clause}}
+  // expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5)
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (guided, S1) // expected-error {{'S1' does not refer to a value}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  // expected-error@+3 {{expression must have integral or unscoped enumeration type, not 'char *'}}
+  #pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
+  // expected-error@+5 {{statement after '#pragma omp distribute parallel for simd' must be a for loop}}
+  // expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
+  foo();
+  // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
diff --git a/test/OpenMP/distribute_parallel_for_simd_shared_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_shared_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..134b8525793334b80106aea97c2753f7ecd0cbd4
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_shared_messages.cpp
@@ -0,0 +1,396 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
+
+
+struct S1; // expected-note 2 {{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 2 {{defined as threadprivate or thread local}}
+
+namespace A {
+double x;
+#pragma omp threadprivate(x) // expected-note 2 {{defined as threadprivate or thread local}}
+}
+namespace B {
+using A::x;
+}
+
+template <class T, typename S, int N>
+T tmain(T argc, S **argv) {
+  const int d = 5;
+  const int da[5] = { 0 };
+  S4 e(4);
+  S5 g(5);
+  int i;
+  int &j = i;
+  int acc = 0;
+  int n = 1000;
+  
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared // expected-error {{expected '(' after 'shared'}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared () // expected-error {{expected expression}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (S1) // expected-error {{'S1' does not refer to a value}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (a, b, c, d, f)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argv[1]) // expected-error {{expected variable name}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(ba)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(ca)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(da)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(e, g)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(j)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(j)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+return T();
+}
+
+
+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;
+  int acc = 0;
+  int n = argc;
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared // expected-error {{expected '(' after 'shared'}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared () // expected-error {{expected expression}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argc)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (S1) // expected-error {{'S1' does not refer to a value}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (a, b, c, d, f)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared (argv[1]) // expected-error {{expected variable name}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(ba)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(ca)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(da)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(e, g)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd private(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(j)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd firstprivate(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(i)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd shared(j)
+  for(int k = 0 ; k < n ; k++) {
+    acc++;
+  }
+
+return tmain<int, char, 1000>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 1000>' requested here}}
+}
diff --git a/test/OpenMP/distribute_parallel_for_simd_simdlen_messages.cpp b/test/OpenMP/distribute_parallel_for_simd_simdlen_messages.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..2d813ec232adc969dbdd2d4b95f9433c38d64429
--- /dev/null
+++ b/test/OpenMP/distribute_parallel_for_simd_simdlen_messages.cpp
@@ -0,0 +1,181 @@
+// RUN: %clang_cc1 -verify -fopenmp %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
+
+void foo() {
+}
+
+#if __cplusplus >= 201103L
+// expected-note@+2 4 {{declared here}}
+#endif
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, typename S, int N, int ST> // expected-note {{declared here}}
+T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen // expected-error {{expected '(' after 'simdlen'}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen () // expected-error {{expected expression}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+// expected-error@+5 {{expected ')'}} expected-note@+5 {{to match this '('}}
+// expected-error@+4 2 {{expression is not an integral constant expression}}
+// expected-note@+3 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (argc 
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+// expected-error@+3 {{argument to 'simdlen' clause must be a strictly positive integer value}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen ((ST > 0) ? 1 + ST : 2)
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#if __cplusplus >= 201103L
+  // expected-note@+4 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (foobool(argc)), simdlen (true), simdlen (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'simdlen' clause}} expected-error 2 {{argument to 'simdlen' clause must be a strictly positive integer value}} expected-error 2 {{expression is not an integral constant expression}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (S) // expected-error {{'S' does not refer to a value}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#if __cplusplus <= 199711L
+  // expected-error@+6 2 {{expression is not an integral constant expression}}
+#else
+  // expected-error@+4 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (4)
+  for (int i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (N) // expected-error {{argument to 'simdlen' clause must be a strictly positive integer value}}
+  for (T i = ST; i < N; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-ST];
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen // expected-error {{expected '(' after 'simdlen'}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen () // expected-error {{expected expression}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for simd' are ignored}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#if __cplusplus >= 201103L
+  // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+
+#if __cplusplus >= 201103L
+  // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (foobool(argc)), simdlen (true), simdlen (-5) // expected-error {{expression is not an integral constant expression}} expected-error 2 {{directive '#pragma omp distribute parallel for simd' cannot contain more than one 'simdlen' clause}} expected-error 2 {{argument to 'simdlen' clause must be a strictly positive integer value}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (S1) // expected-error {{'S1' does not refer to a value}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#if __cplusplus <= 199711L
+  // expected-error@+6 {{expression is not an integral constant expression}}
+#else
+  // expected-error@+4 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
+#endif
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (int i = 4; i < 12; i++)
+    argv[0][i] = argv[0][i] - argv[0][i-4];
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd simdlen(simdlen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} expected-note {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
+  foo(); // expected-error {{statement after '#pragma omp distribute parallel for simd' must be a for loop}}
+
+  // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}}
+  return tmain<int, char, 12, 4>(argc, argv);
+}
+
diff --git a/test/OpenMP/nesting_of_regions.cpp b/test/OpenMP/nesting_of_regions.cpp
index 3694aa9fb4bcbfd6458b5c2c7453bdcff4bcc5bc..dfa7873ba8aee104843d8ddffb341b792a7b7b92 100644
--- a/test/OpenMP/nesting_of_regions.cpp
+++ b/test/OpenMP/nesting_of_regions.cpp
@@ -143,6 +143,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp parallel
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
   
 // SIMD DIRECTIVE
 #pragma omp simd
@@ -323,6 +329,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // FOR DIRECTIVE
 #pragma omp for
@@ -516,6 +528,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp for
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // FOR SIMD DIRECTIVE
 #pragma omp for simd
@@ -697,6 +715,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // SECTIONS DIRECTIVE
 #pragma omp sections
@@ -895,6 +919,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp sections
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // SECTION DIRECTIVE
 #pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}}
@@ -1148,6 +1178,13 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp sections
+  {
+#pragma omp section
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // SINGLE DIRECTIVE
 #pragma omp single
@@ -1332,6 +1369,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp single
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // MASTER DIRECTIVE
 #pragma omp master
@@ -1516,6 +1559,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp master
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // CRITICAL DIRECTIVE
 #pragma omp critical
@@ -1714,6 +1763,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp critical
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // PARALLEL FOR DIRECTIVE
 #pragma omp parallel for
@@ -1912,6 +1967,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp parallel for
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // PARALLEL FOR SIMD DIRECTIVE
 #pragma omp parallel for simd
@@ -2111,6 +2172,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // PARALLEL SECTIONS DIRECTIVE
 #pragma omp parallel sections
@@ -2298,6 +2365,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp parallel sections
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // TASK DIRECTIVE
 #pragma omp task
@@ -2432,6 +2505,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp task
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // ORDERED DIRECTIVE
 #pragma omp ordered
@@ -2637,6 +2716,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp ordered
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'ordered' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // ATOMIC DIRECTIVE
 #pragma omp atomic
@@ -2866,6 +2951,14 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp atomic
+  // expected-error@+2 {{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}}
+  // expected-note@+1 {{expected an expression statement}}
+  {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // TARGET DIRECTIVE
 #pragma omp target
@@ -3016,6 +3109,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp target
+  { 
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'target' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // TARGET PARALLEL DIRECTIVE
 #pragma omp target parallel
@@ -3160,6 +3259,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp target parallel
+  { 
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'target parallel' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // TARGET PARALLEL FOR DIRECTIVE
 #pragma omp target parallel for
@@ -3358,6 +3463,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }    
+#pragma omp target parallel for
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'target parallel for' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }    
 
 // TEAMS DIRECTIVE
 #pragma omp target
@@ -3536,6 +3647,17 @@ void foo() {
   for (int j = 0; j < 10; ++j)
     ;  
   }
+#pragma omp target
+#pragma omp teams
+  {
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp distribute parallel for simd
+  for (int j = 0; j < 10; ++j)
+    ;  
+  }
+
 // TASKLOOP DIRECTIVE
 #pragma omp taskloop
   for (int i = 0; i < 10; ++i) {
@@ -3724,7 +3846,12 @@ void foo() {
   for (int j = 0; j < 10; ++j)
     ++a;
   }
-
+#pragma omp taskloop
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+  for (int j = 0; j < 10; ++j)
+    ++a;
+  }
 
 // DISTRIBUTE DIRECTIVE
 #pragma omp target
@@ -4183,162 +4310,401 @@ void foo() {
 #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}}
     ++a;
   }
-}
 
-void foo() {
-  int a = 0;
-// PARALLEL DIRECTIVE
-#pragma omp parallel
-#pragma omp for
-  for (int i = 0; i < 10; ++i)
-    ;
-#pragma omp parallel
-#pragma omp simd
-  for (int i = 0; i < 10; ++i)
-    ;
-#pragma omp parallel
-#pragma omp for simd
-  for (int i = 0; i < 10; ++i)
-    ;
-#pragma omp parallel
-#pragma omp sections
-  {
-    bar();
-  }
-#pragma omp parallel
-#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a parallel region}}
-  {
-    bar();
-  }
-#pragma omp parallel
-#pragma omp sections
-  {
-    bar();
-  }
-#pragma omp parallel
-#pragma omp single
-  bar();
-#pragma omp parallel
-#pragma omp master
-  bar();
-#pragma omp parallel
-#pragma omp critical
-  bar();
-#pragma omp parallel
-#pragma omp parallel for
-  for (int i = 0; i < 10; ++i)
-    ;
-#pragma omp parallel
-#pragma omp parallel for simd
-  for (int i = 0; i < 10; ++i)
-    ;
-#pragma omp parallel
-#pragma omp parallel sections
-  {
-    bar();
-  }
-#pragma omp parallel
-#pragma omp task
-  {
-    bar();
-  }
-#pragma omp parallel
-  {
-#pragma omp taskyield
-    bar();
-  }
-#pragma omp parallel
-  {
-#pragma omp barrier
-    bar();
-  }
-#pragma omp parallel
-  {
-#pragma omp taskwait
-    bar();
-  }
-#pragma omp parallel
-  {
-#pragma omp flush
-    bar();
-  }
-#pragma omp parallel
-  {
-#pragma omp ordered // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}}
-    bar();
-  }
-#pragma omp parallel
-  {
-#pragma omp atomic
-    ++a;
-  }
-#pragma omp parallel
-  {
+// DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE
 #pragma omp target
-    ++a;
-  }
-#pragma omp parallel
-  {
-#pragma omp target parallel
-    ++a;
-  }
-#pragma omp parallel
-#pragma omp target parallel for
-  for (int i = 0; i < 10; ++i)
-    ;
-#pragma omp parallel
-  {
-#pragma omp target enter data map(to: a)
-    ++a;
-  }
-#pragma omp parallel
-  {
-#pragma omp target exit data map(from: a)
-    ++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;
-  }
-#pragma omp parallel
-  {
-#pragma omp taskloop
-  for (int i = 0; i < 10; ++i)
-    ++a;
-  }
-#pragma omp parallel
-  {
-#pragma omp distribute // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}}
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
     for (int i = 0; i < 10; ++i)
       ;
   }
-#pragma omp parallel
-  {
-#pragma omp target update to(a)
-    a++;
-  }
-#pragma omp parallel
-  {
-#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}}
     for (int i = 0; i < 10; ++i)
       ;
   }
-
-// SIMD DIRECTIVE
-#pragma omp simd
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
   for (int i = 0; i < 10; ++i) {
 #pragma omp for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
     for (int i = 0; i < 10; ++i)
       ;
   }
-#pragma omp simd
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd 
   for (int i = 0; i < 10; ++i) {
 #pragma omp simd // expected-warning {{OpenMP only allows an ordered construct with the simd clause nested in a simd construct}}
     for (int i = 0; i < 10; ++i)
       ;
   }
-#pragma omp simd
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams  
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp sections // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp section // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp single // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp master // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp critical // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+#pragma omp single
+      {
+	bar();
+      }
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel sections // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp task // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp taskyield // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp barrier // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp taskwait // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp flush // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp atomic // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target parallel  // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target enter data map(to: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target exit data map(from: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute 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;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+}
+
+void foo() {
+  int a = 0;
+// PARALLEL DIRECTIVE
+#pragma omp parallel
+#pragma omp for
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp parallel
+#pragma omp simd
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp parallel
+#pragma omp for simd
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp parallel
+#pragma omp sections
+  {
+    bar();
+  }
+#pragma omp parallel
+#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a parallel region}}
+  {
+    bar();
+  }
+#pragma omp parallel
+#pragma omp sections
+  {
+    bar();
+  }
+#pragma omp parallel
+#pragma omp single
+  bar();
+#pragma omp parallel
+#pragma omp master
+  bar();
+#pragma omp parallel
+#pragma omp critical
+  bar();
+#pragma omp parallel
+#pragma omp parallel for
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp parallel
+#pragma omp parallel for simd
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp parallel
+#pragma omp parallel sections
+  {
+    bar();
+  }
+#pragma omp parallel
+#pragma omp task
+  {
+    bar();
+  }
+#pragma omp parallel
+  {
+#pragma omp taskyield
+    bar();
+  }
+#pragma omp parallel
+  {
+#pragma omp barrier
+    bar();
+  }
+#pragma omp parallel
+  {
+#pragma omp taskwait
+    bar();
+  }
+#pragma omp parallel
+  {
+#pragma omp flush
+    bar();
+  }
+#pragma omp parallel
+  {
+#pragma omp ordered // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}}
+    bar();
+  }
+#pragma omp parallel
+  {
+#pragma omp atomic
+    ++a;
+  }
+#pragma omp parallel
+  {
+#pragma omp target
+    ++a;
+  }
+#pragma omp parallel
+  {
+#pragma omp target parallel
+    ++a;
+  }
+#pragma omp parallel
+#pragma omp target parallel for
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp parallel
+  {
+#pragma omp target enter data map(to: a)
+    ++a;
+  }
+#pragma omp parallel
+  {
+#pragma omp target exit data map(from: a)
+    ++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;
+  }
+#pragma omp parallel
+  {
+#pragma omp taskloop
+  for (int i = 0; i < 10; ++i)
+    ++a;
+  }
+#pragma omp parallel
+  {
+#pragma omp distribute // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp parallel
+  {
+#pragma omp target update to(a)
+    a++;
+  }
+#pragma omp parallel
+  {
+#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp parallel
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+
+// SIMD DIRECTIVE
+#pragma omp simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp simd // expected-warning {{OpenMP only allows an ordered construct with the simd clause nested in a simd construct}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp simd
   for (int i = 0; i < 10; ++i) {
 #pragma omp for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
     for (int i = 0; i < 10; ++i)
@@ -4488,6 +4854,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // FOR DIRECTIVE
 #pragma omp for
@@ -4672,6 +5044,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp for
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // FOR SIMD DIRECTIVE
 #pragma omp for simd
@@ -4836,6 +5214,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // SECTIONS DIRECTIVE
 #pragma omp sections
@@ -5009,6 +5393,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp sections
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // SECTION DIRECTIVE
 #pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}}
@@ -5272,6 +5662,13 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp sections
+  {
+#pragma omp section
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // SINGLE DIRECTIVE
 #pragma omp single
@@ -5446,6 +5843,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp single
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // MASTER DIRECTIVE
 #pragma omp master
@@ -5630,6 +6033,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp master
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // CRITICAL DIRECTIVE
 #pragma omp critical
@@ -5833,6 +6242,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp critical
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // PARALLEL FOR DIRECTIVE
 #pragma omp parallel for
@@ -6032,6 +6447,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp parallel for
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // PARALLEL FOR SIMD DIRECTIVE
 #pragma omp parallel for simd
@@ -6231,6 +6652,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // PARALLEL SECTIONS DIRECTIVE
 #pragma omp parallel sections
@@ -6410,7 +6837,13 @@ void foo() {
   }
 #pragma omp parallel sections
   {
-#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
+#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp parallel sections
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
     for (int i = 0; i < 10; ++i)
       ;
   }
@@ -6547,6 +6980,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp task
+  {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // ATOMIC DIRECTIVE
 #pragma omp atomic
@@ -6775,6 +7214,14 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp atomic
+  // expected-error@+2 {{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}}
+  // expected-note@+1 {{expected an expression statement}}
+  {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // TARGET DIRECTIVE
 #pragma omp target
@@ -6922,6 +7369,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp target
+  { 
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'target' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // TARGET PARALLEL DIRECTIVE
 #pragma omp target parallel
@@ -7066,7 +7519,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
-
+#pragma omp target parallel
+  { 
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'target parallel' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // TARGET PARALLEL FOR DIRECTIVE
 #pragma omp target parallel for
@@ -7266,6 +7724,12 @@ void foo() {
     for (int j = 0; j < 10; ++j)
       ;
   }
+#pragma omp target parallel for
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'target parallel for' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int j = 0; j < 10; ++j)
+      ;
+  }
 
 // TEAMS DIRECTIVE
 #pragma omp target
@@ -7448,6 +7912,17 @@ void foo() {
   for (int j = 0; j < 10; ++j)
     ;  
   }
+#pragma omp target
+#pragma omp teams
+  {
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i)
+    ;
+#pragma omp distribute parallel for simd
+  for (int j = 0; j < 10; ++j)
+    ;  
+  }
+
 // TASKLOOP DIRECTIVE
 #pragma omp taskloop
   for (int i = 0; i < 10; ++i) {
@@ -7636,6 +8111,12 @@ void foo() {
     for (int i = 0; i < 10; ++i)
       ;
   }
+#pragma omp taskloop
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
 
 // DISTRIBUTE DIRECTIVE
 #pragma omp target
@@ -7870,6 +8351,14 @@ void foo() {
   for (int i = 0; i < 10; ++i)
     ++a;
   }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{region cannot be closely nested inside 'distribute' region; perhaps you forget to enclose 'omp distribute parallel for simd' directive into a teams region?}}
+  for (int i = 0; i < 10; ++i)
+    ++a;
+  }
 
   // DISTRIBUTE PARALLEL FOR DIRECTIVE
 #pragma omp target
@@ -8105,4 +8594,239 @@ void foo() {
 #pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}}
     ++a;
   }
+
+// DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp simd // expected-warning {{OpenMP only allows an ordered construct with the simd clause nested in a simd construct}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams  
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp sections // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp section // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp single // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp master // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp critical // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+#pragma omp single
+      {
+	bar();
+      }
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp parallel sections // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp task // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    {
+      bar();
+    }
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp taskyield // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp barrier // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp taskwait // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp flush // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    bar();
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp atomic // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    for (int i = 0; i < 10; ++i)
+      ;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute 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;
+  }
+  return foo<int>();
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target enter data map(to: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target exit data map(from: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
+#pragma omp target
+#pragma omp teams
+#pragma omp distribute parallel for simd
+  for (int i = 0; i < 10; ++i) {
+#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
+    ++a;
+  }
 }
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp
index 3623d53d2c5314b8b681ba394d665a53e57557c5..6e47697c6718aa5045151a9ecbd4724df48a652c 100644
--- a/tools/libclang/CIndex.cpp
+++ b/tools/libclang/CIndex.cpp
@@ -1971,6 +1971,8 @@ public:
   void VisitOMPDistributeDirective(const OMPDistributeDirective *D);
   void VisitOMPDistributeParallelForDirective(
       const OMPDistributeParallelForDirective *D);
+  void VisitOMPDistributeParallelForSimdDirective(
+      const OMPDistributeParallelForSimdDirective *D);
 
 private:
   void AddDeclarationNameInfo(const Stmt *S);
@@ -2729,6 +2731,11 @@ void EnqueueVisitor::VisitOMPDistributeParallelForDirective(
   VisitOMPLoopDirective(D);
 }
 
+void EnqueueVisitor::VisitOMPDistributeParallelForSimdDirective(
+    const OMPDistributeParallelForSimdDirective *D) {
+  VisitOMPLoopDirective(D);
+}
+
 void CursorVisitor::EnqueueWorkList(VisitorWorkList &WL, const Stmt *S) {
   EnqueueVisitor(WL, MakeCXCursor(S, StmtParent, TU,RegionOfInterest)).Visit(S);
 }
@@ -4847,6 +4854,8 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
     return cxstring::createRef("OMPDistributeDirective");
   case CXCursor_OMPDistributeParallelForDirective:
     return cxstring::createRef("OMPDistributeParallelForDirective");
+  case CXCursor_OMPDistributeParallelForSimdDirective:
+    return cxstring::createRef("OMPDistributeParallelForSimdDirective");
   case CXCursor_OverloadCandidate:
       return cxstring::createRef("OverloadCandidate");
   case CXCursor_TypeAliasTemplateDecl:
diff --git a/tools/libclang/CXCursor.cpp b/tools/libclang/CXCursor.cpp
index 2cf923396f7106268883b1e59fe85bcd2236204e..0242e34a87c3e18e8ef2a107db1aea501b363a77 100644
--- a/tools/libclang/CXCursor.cpp
+++ b/tools/libclang/CXCursor.cpp
@@ -637,6 +637,9 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
   case Stmt::OMPDistributeParallelForDirectiveClass:
     K = CXCursor_OMPDistributeParallelForDirective;
     break;
+  case Stmt::OMPDistributeParallelForSimdDirectiveClass:
+    K = CXCursor_OMPDistributeParallelForSimdDirective;
+    break;
   }
 
   CXCursor C = { K, 0, { Parent, S, TU } };