r212516 - [OPENMP] Parsing and sema analysis for 'omp parallel sections' directive.
Michael Wong
fraggamuffin at gmail.com
Tue Jul 22 06:06:01 PDT 2014
Thanks, that makes sense.
On Mon, Jul 21, 2014 at 10:45 PM, Bataev, Alexey <a.bataev at hotmail.com>
wrote:
> Michael, we leaving and additional space symbol only for directives with
> clauses (as a separator between directive and the first clause in list). If
> there are no clauses at all, this separator space is not required.
>
> Best regards,
> Alexey Bataev
> =============
> Software Engineer
> Intel Compiler Team
>
> 21.07.2014 17:53, Michael Wong пишет:
>
> Since all these
> parallel
> simd
> for
> sections
> section
> single
> master
> parallel for
> parallel sections
>
> use nearly the exact same format of changes (including changing the same
> file), I went through all of them together.
>
> If there is no delta then I will just refer to this review.
>
> So far this code looks good and all the pattern fits (except the TRY_TO
> case that TObias mentioned).
>
> One small comment I noticed so far:
> In
> StmtPrinter.cpp (some strings are missing an ending space. I am not sure
> this is important or even relevant, just for uniformity:
>
> Line 808: missing a space after section in the quoted string. This is the
> case for
> section
> master
> e.g.
>
> void StmtPrinter::VisitOMPSectionDirective(OMPSectionDirective *Node) {
> Indent() << "#pragma omp section";
> PrintOMPExecutableDirective(Node);
> }
>
> I will continue to add reviews for the others but mention this one as
> lead case.
> Thanks.
>
>
> On Tue, Jul 8, 2014 at 4:12 AM, Alexey Bataev <a.bataev at hotmail.com>
> wrote:
>
>> Author: abataev
>> Date: Tue Jul 8 03:12:03 2014
>> New Revision: 212516
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=212516&view=rev
>> Log:
>> [OPENMP] Parsing and sema analysis for 'omp parallel sections' directive.
>>
>> Added:
>> cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp (with
>> props)
>> cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp (with
>> props)
>> cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
>> (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
>> (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_messages.cpp (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
>> (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp (with
>> props)
>> cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
>> (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
>> (with props)
>> cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp (with
>> props)
>> Modified:
>> cfe/trunk/include/clang-c/Index.h
>> cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h
>> cfe/trunk/include/clang/AST/RecursiveASTVisitor.h
>> cfe/trunk/include/clang/AST/StmtOpenMP.h
>> cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
>> cfe/trunk/include/clang/Basic/OpenMPKinds.def
>> cfe/trunk/include/clang/Basic/StmtNodes.td
>> cfe/trunk/include/clang/Sema/Sema.h
>> cfe/trunk/include/clang/Serialization/ASTBitCodes.h
>> cfe/trunk/lib/AST/Stmt.cpp
>> cfe/trunk/lib/AST/StmtPrinter.cpp
>> cfe/trunk/lib/AST/StmtProfile.cpp
>> cfe/trunk/lib/Basic/OpenMPKinds.cpp
>> cfe/trunk/lib/CodeGen/CGStmt.cpp
>> cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
>> cfe/trunk/lib/CodeGen/CodeGenFunction.h
>> cfe/trunk/lib/Parse/ParseOpenMP.cpp
>> cfe/trunk/lib/Sema/SemaOpenMP.cpp
>> cfe/trunk/lib/Sema/TreeTransform.h
>> cfe/trunk/lib/Serialization/ASTReaderStmt.cpp
>> cfe/trunk/lib/Serialization/ASTWriterStmt.cpp
>> cfe/trunk/lib/StaticAnalyzer/Core/ExprEngine.cpp
>> cfe/trunk/test/OpenMP/nesting_of_regions.cpp
>> cfe/trunk/tools/libclang/CIndex.cpp
>> cfe/trunk/tools/libclang/CXCursor.cpp
>>
>> Modified: cfe/trunk/include/clang-c/Index.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang-c/Index.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang-c/Index.h (original)
>> +++ cfe/trunk/include/clang-c/Index.h Tue Jul 8 03:12:03 2014
>> @@ -2159,9 +2159,13 @@ enum CXCursorKind {
>> */
>> CXCursor_OMPParallelForDirective = 238,
>>
>> + /** \brief OpenMP parallel sections directive.
>> + */
>> + CXCursor_OMPParallelSectionsDirective = 239,
>> +
>> /** \brief Windows Structured Exception Handling's leave statement.
>> */
>> - CXCursor_SEHLeaveStmt = 239,
>> + CXCursor_SEHLeaveStmt = 240,
>>
>> CXCursor_LastStmt = CXCursor_SEHLeaveStmt,
>>
>>
>> Modified: cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h (original)
>> +++ cfe/trunk/include/clang/AST/DataRecursiveASTVisitor.h Tue Jul 8
>> 03:12:03 2014
>> @@ -2316,6 +2316,11 @@ DEF_TRAVERSE_STMT(OMPParallelForDirectiv
>> return false;
>> })
>>
>> +DEF_TRAVERSE_STMT(OMPParallelSectionsDirective, {
>> + if (!TraverseOMPExecutableDirective(S))
>> + return false;
>> +})
>> +
>> // OpenMP clauses.
>> template <typename Derived>
>> bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
>>
>> Modified: cfe/trunk/include/clang/AST/RecursiveASTVisitor.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/RecursiveASTVisitor.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/AST/RecursiveASTVisitor.h (original)
>> +++ cfe/trunk/include/clang/AST/RecursiveASTVisitor.h Tue Jul 8 03:12:03
>> 2014
>> @@ -2338,6 +2338,11 @@ DEF_TRAVERSE_STMT(OMPParallelForDirectiv
>> return false;
>> })
>>
>> +DEF_TRAVERSE_STMT(OMPParallelSectionsDirective, {
>> + if (!TraverseOMPExecutableDirective(S))
>> + return false;
>> +})
>> +
>> // OpenMP clauses.
>> template <typename Derived>
>> bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
>>
>> Modified: cfe/trunk/include/clang/AST/StmtOpenMP.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/StmtOpenMP.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/AST/StmtOpenMP.h (original)
>> +++ cfe/trunk/include/clang/AST/StmtOpenMP.h Tue Jul 8 03:12:03 2014
>> @@ -599,6 +599,65 @@ public:
>> }
>> };
>>
>> +/// \brief This represents '#pragma omp parallel sections' directive.
>> +///
>> +/// \code
>> +/// #pragma omp parallel sections private(a,b) reduction(+:c,d)
>> +/// \endcode
>> +/// In this example directive '#pragma omp parallel sections' has clauses
>> +/// 'private' with the variables 'a' and 'b' and 'reduction' with
>> operator '+'
>> +/// and variables 'c' and 'd'.
>> +///
>> +class OMPParallelSectionsDirective : public OMPExecutableDirective {
>> + friend class ASTStmtReader;
>> + /// \brief Build directive with the given start and end location.
>> + ///
>> + /// \param StartLoc Starting location of the directive kind.
>> + /// \param EndLoc Ending location of the directive.
>> + /// \param NumClauses Number of clauses.
>> + ///
>> + OMPParallelSectionsDirective(SourceLocation StartLoc, SourceLocation
>> EndLoc,
>> + unsigned NumClauses)
>> + : OMPExecutableDirective(this, OMPParallelSectionsDirectiveClass,
>> + OMPD_parallel_sections, StartLoc, EndLoc,
>> + NumClauses, 1) {}
>> +
>> + /// \brief Build an empty directive.
>> + ///
>> + /// \param NumClauses Number of clauses.
>> + ///
>> + explicit OMPParallelSectionsDirective(unsigned NumClauses)
>> + : OMPExecutableDirective(this, OMPParallelSectionsDirectiveClass,
>> + OMPD_parallel_sections, SourceLocation(),
>> + SourceLocation(), NumClauses, 1) {}
>> +
>> +public:
>> + /// \brief Creates directive with a list of \a Clauses.
>> + ///
>> + /// \param C AST context.
>> + /// \param StartLoc Starting location of the directive kind.
>> + /// \param EndLoc Ending Location of the directive.
>> + /// \param Clauses List of clauses.
>> + /// \param AssociatedStmt Statement, associated with the directive.
>> + ///
>> + static OMPParallelSectionsDirective *
>> + Create(const ASTContext &C, SourceLocation StartLoc, SourceLocation
>> EndLoc,
>> + ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt);
>> +
>> + /// \brief Creates an empty directive with the place for \a NumClauses
>> + /// clauses.
>> + ///
>> + /// \param C AST context.
>> + /// \param NumClauses Number of clauses.
>> + ///
>> + static OMPParallelSectionsDirective *
>> + CreateEmpty(const ASTContext &C, unsigned NumClauses, EmptyShell);
>> +
>> + static bool classof(const Stmt *T) {
>> + return T->getStmtClass() == OMPParallelSectionsDirectiveClass;
>> + }
>> +};
>> +
>> } // end namespace clang
>>
>> #endif
>>
>> Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
>> +++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Tue Jul 8
>> 03:12:03 2014
>> @@ -7124,11 +7124,15 @@ def err_omp_prohibited_region_simd : Err
>> "OpenMP constructs may not be nested inside a simd region">;
>> def err_omp_sections_not_compound_stmt : Error<
>> "the statement for '#pragma omp sections' must be a compound
>> statement">;
>> +def err_omp_parallel_sections_not_compound_stmt : Error<
>> + "the statement for '#pragma omp parallel sections' must be a compound
>> statement">;
>> def err_omp_orphaned_section_directive : Error<
>> "%select{orphaned 'omp section' directives are prohibited, it|'omp
>> section' directive}0"
>> " must be closely nested to a sections region%select{|, not a %1
>> region}0">;
>> def err_omp_sections_substmt_not_section : Error<
>> "statement in 'omp sections' directive must be enclosed into a section
>> region">;
>> +def err_omp_parallel_sections_substmt_not_section : Error<
>> + "statement in 'omp parallel sections' directive must be enclosed into
>> a section region">;
>> } // end of OpenMP category
>>
>> let CategoryName = "Related Result Type Issue" in {
>>
>> Modified: cfe/trunk/include/clang/Basic/OpenMPKinds.def
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/OpenMPKinds.def?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Basic/OpenMPKinds.def (original)
>> +++ cfe/trunk/include/clang/Basic/OpenMPKinds.def Tue Jul 8 03:12:03 2014
>> @@ -39,6 +39,9 @@
>> #ifndef OPENMP_PARALLEL_FOR_CLAUSE
>> # define OPENMP_PARALLEL_FOR_CLAUSE(Name)
>> #endif
>> +#ifndef OPENMP_PARALLEL_SECTIONS_CLAUSE
>> +# define OPENMP_PARALLEL_SECTIONS_CLAUSE(Name)
>> +#endif
>> #ifndef OPENMP_DEFAULT_KIND
>> # define OPENMP_DEFAULT_KIND(Name)
>> #endif
>> @@ -59,6 +62,7 @@ OPENMP_DIRECTIVE(sections)
>> OPENMP_DIRECTIVE(section)
>> OPENMP_DIRECTIVE(single)
>> OPENMP_DIRECTIVE_EXT(parallel_for, "parallel for")
>> +OPENMP_DIRECTIVE_EXT(parallel_sections, "parallel sections")
>>
>> // OpenMP clauses.
>> OPENMP_CLAUSE(if, OMPIfClause)
>> @@ -153,6 +157,18 @@ OPENMP_PARALLEL_FOR_CLAUSE(collapse)
>> OPENMP_PARALLEL_FOR_CLAUSE(schedule)
>> OPENMP_PARALLEL_FOR_CLAUSE(ordered)
>>
>> +// Clauses allowed for OpenMP directive 'parallel sections'.
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(if)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(num_threads)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(default)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(proc_bind)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(private)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(firstprivate)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(shared)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(reduction)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(copyin)
>> +OPENMP_PARALLEL_SECTIONS_CLAUSE(lastprivate)
>> +
>> #undef OPENMP_SCHEDULE_KIND
>> #undef OPENMP_PROC_BIND_KIND
>> #undef OPENMP_DEFAULT_KIND
>> @@ -163,6 +179,7 @@ OPENMP_PARALLEL_FOR_CLAUSE(ordered)
>> #undef OPENMP_SECTIONS_CLAUSE
>> #undef OPENMP_PARALLEL_CLAUSE
>> #undef OPENMP_PARALLEL_FOR_CLAUSE
>> +#undef OPENMP_PARALLEL_SECTIONS_CLAUSE
>> #undef OPENMP_SIMD_CLAUSE
>> #undef OPENMP_FOR_CLAUSE
>>
>>
>> Modified: cfe/trunk/include/clang/Basic/StmtNodes.td
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/StmtNodes.td?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Basic/StmtNodes.td (original)
>> +++ cfe/trunk/include/clang/Basic/StmtNodes.td Tue Jul 8 03:12:03 2014
>> @@ -185,3 +185,4 @@ def OMPSectionsDirective : DStmt<OMPExec
>> def OMPSectionDirective : DStmt<OMPExecutableDirective>;
>> def OMPSingleDirective : DStmt<OMPExecutableDirective>;
>> def OMPParallelForDirective : DStmt<OMPExecutableDirective>;
>> +def OMPParallelSectionsDirective : DStmt<OMPExecutableDirective>;
>>
>> Modified: cfe/trunk/include/clang/Sema/Sema.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Sema/Sema.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Sema/Sema.h (original)
>> +++ cfe/trunk/include/clang/Sema/Sema.h Tue Jul 8 03:12:03 2014
>> @@ -7342,6 +7342,12 @@ public:
>> ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation
>> StartLoc,
>> SourceLocation EndLoc,
>> llvm::DenseMap<VarDecl *, Expr *> &VarsWithImplicitDSA);
>> + /// \brief Called on well-formed '\#pragma omp parallel sections' after
>> + /// parsing of the associated statement.
>> + StmtResult ActOnOpenMPParallelSectionsDirective(ArrayRef<OMPClause *>
>> Clauses,
>> + Stmt *AStmt,
>> + SourceLocation
>> StartLoc,
>> + SourceLocation EndLoc);
>>
>> OMPClause *ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind,
>> Expr *Expr,
>>
>> Modified: cfe/trunk/include/clang/Serialization/ASTBitCodes.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Serialization/ASTBitCodes.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/include/clang/Serialization/ASTBitCodes.h (original)
>> +++ cfe/trunk/include/clang/Serialization/ASTBitCodes.h Tue Jul 8
>> 03:12:03 2014
>> @@ -1347,6 +1347,7 @@ namespace clang {
>> STMT_OMP_SECTION_DIRECTIVE,
>> STMT_OMP_SINGLE_DIRECTIVE,
>> STMT_OMP_PARALLEL_FOR_DIRECTIVE,
>> + STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE,
>>
>> // ARC
>> EXPR_OBJC_BRIDGED_CAST, // ObjCBridgedCastExpr
>>
>> Modified: cfe/trunk/lib/AST/Stmt.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/Stmt.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/AST/Stmt.cpp (original)
>> +++ cfe/trunk/lib/AST/Stmt.cpp Tue Jul 8 03:12:03 2014
>> @@ -1504,3 +1504,27 @@ OMPParallelForDirective::CreateEmpty(con
>> return new (Mem) OMPParallelForDirective(CollapsedNum, NumClauses);
>> }
>>
>> +OMPParallelSectionsDirective *OMPParallelSectionsDirective::Create(
>> + const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
>> + ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt) {
>> + unsigned Size =
>> llvm::RoundUpToAlignment(sizeof(OMPParallelSectionsDirective),
>> + llvm::alignOf<OMPClause *>());
>> + void *Mem =
>> + C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
>> sizeof(Stmt *));
>> + OMPParallelSectionsDirective *Dir =
>> + new (Mem) OMPParallelSectionsDirective(StartLoc, EndLoc,
>> Clauses.size());
>> + Dir->setClauses(Clauses);
>> + Dir->setAssociatedStmt(AssociatedStmt);
>> + return Dir;
>> +}
>> +
>> +OMPParallelSectionsDirective *
>> +OMPParallelSectionsDirective::CreateEmpty(const ASTContext &C,
>> + unsigned NumClauses,
>> EmptyShell) {
>> + unsigned Size =
>> llvm::RoundUpToAlignment(sizeof(OMPParallelSectionsDirective),
>> + llvm::alignOf<OMPClause *>());
>> + void *Mem =
>> + C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt
>> *));
>> + return new (Mem) OMPParallelSectionsDirective(NumClauses);
>> +}
>> +
>>
>> Modified: cfe/trunk/lib/AST/StmtPrinter.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/StmtPrinter.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/AST/StmtPrinter.cpp (original)
>> +++ cfe/trunk/lib/AST/StmtPrinter.cpp Tue Jul 8 03:12:03 2014
>> @@ -820,6 +820,12 @@ void StmtPrinter::VisitOMPParallelForDir
>> PrintOMPExecutableDirective(Node);
>> }
>>
>> +void StmtPrinter::VisitOMPParallelSectionsDirective(
>> + OMPParallelSectionsDirective *Node) {
>> + Indent() << "#pragma omp parallel sections ";
>> + PrintOMPExecutableDirective(Node);
>> +}
>> +
>>
>> //===----------------------------------------------------------------------===//
>> // Expr printing methods.
>>
>> //===----------------------------------------------------------------------===//
>>
>> Modified: cfe/trunk/lib/AST/StmtProfile.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/StmtProfile.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/AST/StmtProfile.cpp (original)
>> +++ cfe/trunk/lib/AST/StmtProfile.cpp Tue Jul 8 03:12:03 2014
>> @@ -385,6 +385,11 @@ StmtProfiler::VisitOMPParallelForDirecti
>> VisitOMPExecutableDirective(S);
>> }
>>
>> +void StmtProfiler::VisitOMPParallelSectionsDirective(
>> + const OMPParallelSectionsDirective *S) {
>> + VisitOMPExecutableDirective(S);
>> +}
>> +
>> void StmtProfiler::VisitExpr(const Expr *S) {
>> VisitStmt(S);
>> }
>>
>> Modified: cfe/trunk/lib/Basic/OpenMPKinds.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/OpenMPKinds.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Basic/OpenMPKinds.cpp (original)
>> +++ cfe/trunk/lib/Basic/OpenMPKinds.cpp Tue Jul 8 03:12:03 2014
>> @@ -227,6 +227,16 @@ bool clang::isAllowedClauseForDirective(
>> break;
>> }
>> break;
>> + case OMPD_parallel_sections:
>> + switch (CKind) {
>> +#define OPENMP_PARALLEL_SECTIONS_CLAUSE(Name)
>> \
>> + case OMPC_##Name:
>> \
>> + return true;
>> +#include "clang/Basic/OpenMPKinds.def"
>> + default:
>> + break;
>> + }
>> + break;
>> case OMPD_unknown:
>> case OMPD_threadprivate:
>> case OMPD_task:
>> @@ -243,13 +253,13 @@ bool clang::isOpenMPLoopDirective(OpenMP
>>
>> bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
>> return DKind == OMPD_for || DKind == OMPD_sections || DKind ==
>> OMPD_section ||
>> - DKind == OMPD_single ||
>> - DKind == OMPD_parallel_for; // TODO add next directives.
>> + DKind == OMPD_single || DKind == OMPD_parallel_for ||
>> + DKind == OMPD_parallel_sections; // TODO add next directives.
>> }
>>
>> bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) {
>> - return DKind == OMPD_parallel ||
>> - DKind == OMPD_parallel_for; // TODO add next directives.
>> + return DKind == OMPD_parallel || DKind == OMPD_parallel_for ||
>> + DKind == OMPD_parallel_sections; // TODO add next directives.
>> }
>>
>> bool clang::isOpenMPSimdDirective(OpenMPDirectiveKind DKind) {
>>
>> Modified: cfe/trunk/lib/CodeGen/CGStmt.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGStmt.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/CodeGen/CGStmt.cpp (original)
>> +++ cfe/trunk/lib/CodeGen/CGStmt.cpp Tue Jul 8 03:12:03 2014
>> @@ -197,6 +197,9 @@ void CodeGenFunction::EmitStmt(const Stm
>> case Stmt::OMPParallelForDirectiveClass:
>> EmitOMPParallelForDirective(cast<OMPParallelForDirective>(*S));
>> break;
>> + case Stmt::OMPParallelSectionsDirectiveClass:
>> +
>> EmitOMPParallelSectionsDirective(cast<OMPParallelSectionsDirective>(*S));
>> + break;
>> }
>> }
>>
>>
>> Modified: cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp (original)
>> +++ cfe/trunk/lib/CodeGen/CGStmtOpenMP.cpp Tue Jul 8 03:12:03 2014
>> @@ -95,3 +95,8 @@ CodeGenFunction::EmitOMPParallelForDirec
>> llvm_unreachable("CodeGen for 'omp parallel for' is not supported
>> yet.");
>> }
>>
>> +void CodeGenFunction::EmitOMPParallelSectionsDirective(
>> + const OMPParallelSectionsDirective &) {
>> + llvm_unreachable("CodeGen for 'omp parallel sections' is not supported
>> yet.");
>> +}
>> +
>>
>> Modified: cfe/trunk/lib/CodeGen/CodeGenFunction.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenFunction.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/CodeGen/CodeGenFunction.h (original)
>> +++ cfe/trunk/lib/CodeGen/CodeGenFunction.h Tue Jul 8 03:12:03 2014
>> @@ -1904,6 +1904,7 @@ public:
>> void EmitOMPSectionDirective(const OMPSectionDirective &S);
>> void EmitOMPSingleDirective(const OMPSingleDirective &S);
>> void EmitOMPParallelForDirective(const OMPParallelForDirective &S);
>> + void EmitOMPParallelSectionsDirective(const
>> OMPParallelSectionsDirective &S);
>>
>>
>> //===--------------------------------------------------------------------===//
>> // LValue Expression Emission
>>
>> Modified: cfe/trunk/lib/Parse/ParseOpenMP.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/ParseOpenMP.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Parse/ParseOpenMP.cpp (original)
>> +++ cfe/trunk/lib/Parse/ParseOpenMP.cpp Tue Jul 8 03:12:03 2014
>> @@ -40,6 +40,9 @@ static OpenMPDirectiveKind ParseOpenMPDi
>> if (SDKind == OMPD_for) {
>> P.ConsumeToken();
>> DKind = OMPD_parallel_for;
>> + } else if (SDKind == OMPD_sections) {
>> + P.ConsumeToken();
>> + DKind = OMPD_parallel_sections;
>> }
>> }
>> return DKind;
>> @@ -85,6 +88,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpen
>> case OMPD_section:
>> case OMPD_single:
>> case OMPD_parallel_for:
>> + case OMPD_parallel_sections:
>> Diag(Tok, diag::err_omp_unexpected_directive)
>> << getOpenMPDirectiveName(DKind);
>> break;
>> @@ -101,7 +105,8 @@ Parser::DeclGroupPtrTy Parser::ParseOpen
>> ///
>> /// executable-directive:
>> /// annot_pragma_openmp 'parallel' | 'simd' | 'for' | 'sections'
>> |
>> -/// 'section' | 'single' | 'parallel for' {clause}
>> annot_pragma_openmp_end
>> +/// 'section' | 'single' | 'parallel for' | 'parallel sections'
>> {clause}
>> +/// annot_pragma_openmp_end
>> ///
>> StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective() {
>> assert(Tok.is(tok::annot_pragma_openmp) && "Not an OpenMP directive!");
>> @@ -141,7 +146,8 @@ StmtResult Parser::ParseOpenMPDeclarativ
>> case OMPD_sections:
>> case OMPD_single:
>> case OMPD_section:
>> - case OMPD_parallel_for: {
>> + case OMPD_parallel_for:
>> + case OMPD_parallel_sections: {
>> ConsumeToken();
>>
>> if (isOpenMPLoopDirective(DKind))
>>
>> Modified: cfe/trunk/lib/Sema/SemaOpenMP.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaOpenMP.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Sema/SemaOpenMP.cpp (original)
>> +++ cfe/trunk/lib/Sema/SemaOpenMP.cpp Tue Jul 8 03:12:03 2014
>> @@ -976,6 +976,14 @@ void Sema::ActOnOpenMPRegionStart(OpenMP
>> Params);
>> break;
>> }
>> + case OMPD_parallel_sections: {
>> + Sema::CapturedParamNameType Params[] = {
>> + std::make_pair(StringRef(), QualType()) // __context with shared
>> vars
>> + };
>> + ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope,
>> CR_OpenMP,
>> + Params);
>> + break;
>> + }
>> case OMPD_threadprivate:
>> case OMPD_task:
>> llvm_unreachable("OpenMP Directive is not allowed");
>> @@ -998,6 +1006,7 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // | parallel | section | +
>> |
>> // | parallel | single | *
>> |
>> // | parallel | parallel for | *
>> |
>> + // | parallel |parallel sections| *
>> |
>> //
>> +------------------+-----------------+------------------------------------+
>> // | for | parallel | *
>> |
>> // | for | for | +
>> |
>> @@ -1006,6 +1015,7 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // | for | section | +
>> |
>> // | for | single | +
>> |
>> // | for | parallel for | *
>> |
>> + // | for |parallel sections| *
>> |
>> //
>> +------------------+-----------------+------------------------------------+
>> // | simd | parallel |
>> |
>> // | simd | for |
>> |
>> @@ -1014,6 +1024,7 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // | simd | section |
>> |
>> // | simd | single |
>> |
>> // | simd | parallel for |
>> |
>> + // | simd |parallel sections|
>> |
>> //
>> +------------------+-----------------+------------------------------------+
>> // | sections | parallel | *
>> |
>> // | sections | for | +
>> |
>> @@ -1022,6 +1033,7 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // | sections | section | *
>> |
>> // | sections | single | +
>> |
>> // | sections | parallel for | *
>> |
>> + // | sections |parallel sections| *
>> |
>> //
>> +------------------+-----------------+------------------------------------+
>> // | section | parallel | *
>> |
>> // | section | for | +
>> |
>> @@ -1030,6 +1042,7 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // | section | section | +
>> |
>> // | section | single | +
>> |
>> // | section | parallel for | *
>> |
>> + // | section |parallel sections| *
>> |
>> //
>> +------------------+-----------------+------------------------------------+
>> // | single | parallel | *
>> |
>> // | single | for | +
>> |
>> @@ -1038,6 +1051,7 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // | single | section | +
>> |
>> // | single | single | +
>> |
>> // | single | parallel for | *
>> |
>> + // | single |parallel sections| *
>> |
>> //
>> +------------------+-----------------+------------------------------------+
>> // | parallel for | parallel | *
>> |
>> // | parallel for | for | +
>> |
>> @@ -1046,6 +1060,16 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // | parallel for | section | +
>> |
>> // | parallel for | single | +
>> |
>> // | parallel for | parallel for | *
>> |
>> + // | parallel for |parallel sections| *
>> |
>> + //
>> +------------------+-----------------+------------------------------------+
>> + // | parallel sections| parallel | *
>> |
>> + // | parallel sections| for | +
>> |
>> + // | parallel sections| simd | *
>> |
>> + // | parallel sections| sections | +
>> |
>> + // | parallel sections| section | *
>> |
>> + // | parallel sections| single | +
>> |
>> + // | parallel sections| parallel for | *
>> |
>> + // | parallel sections|parallel sections| *
>> |
>> //
>> +------------------+-----------------+------------------------------------+
>> if (Stack->getCurScope()) {
>> auto ParentRegion = Stack->getParentDirective();
>> @@ -1063,7 +1087,8 @@ bool CheckNestingOfRegions(Sema &SemaRef
>> // Orphaned section directives are prohibited. That is, the section
>> // directives must appear within the sections construct and must
>> not be
>> // encountered elsewhere in the sections region.
>> - if (ParentRegion != OMPD_sections) {
>> + if (ParentRegion != OMPD_sections &&
>> + ParentRegion != OMPD_parallel_sections) {
>> SemaRef.Diag(StartLoc, diag::err_omp_orphaned_section_directive)
>> << (ParentRegion != OMPD_unknown)
>> << getOpenMPDirectiveName(ParentRegion);
>> @@ -1155,6 +1180,10 @@ StmtResult Sema::ActOnOpenMPExecutableDi
>> Res = ActOnOpenMPParallelForDirective(ClausesWithImplicit, AStmt,
>> StartLoc,
>> EndLoc, VarsWithInheritedDSA);
>> break;
>> + case OMPD_parallel_sections:
>> + Res = ActOnOpenMPParallelSectionsDirective(ClausesWithImplicit,
>> AStmt,
>> + StartLoc, EndLoc);
>> + break;
>> case OMPD_threadprivate:
>> case OMPD_task:
>> llvm_unreachable("OpenMP Directive is not allowed");
>> @@ -1834,6 +1863,41 @@ StmtResult Sema::ActOnOpenMPParallelForD
>> NestedLoopCount, Clauses,
>> AStmt);
>> }
>>
>> +StmtResult
>> +Sema::ActOnOpenMPParallelSectionsDirective(ArrayRef<OMPClause *> Clauses,
>> + Stmt *AStmt, SourceLocation
>> StartLoc,
>> + SourceLocation EndLoc) {
>> + assert(AStmt && isa<CapturedStmt>(AStmt) && "Captured statement
>> expected");
>> + auto BaseStmt = AStmt;
>> + while (CapturedStmt *CS = dyn_cast_or_null<CapturedStmt>(BaseStmt))
>> + BaseStmt = CS->getCapturedStmt();
>> + if (auto C = dyn_cast_or_null<CompoundStmt>(BaseStmt)) {
>> + auto S = C->children();
>> + if (!S)
>> + return StmtError();
>> + // All associated statements must be '#pragma omp section' except for
>> + // the first one.
>> + for (++S; S; ++S) {
>> + auto SectionStmt = *S;
>> + if (!SectionStmt || !isa<OMPSectionDirective>(SectionStmt)) {
>> + if (SectionStmt)
>> + Diag(SectionStmt->getLocStart(),
>> + diag::err_omp_parallel_sections_substmt_not_section);
>> + return StmtError();
>> + }
>> + }
>> + } else {
>> + Diag(AStmt->getLocStart(),
>> + diag::err_omp_parallel_sections_not_compound_stmt);
>> + return StmtError();
>> + }
>> +
>> + getCurFunction()->setHasBranchProtectedScope();
>> +
>> + return OMPParallelSectionsDirective::Create(Context, StartLoc, EndLoc,
>> + Clauses, AStmt);
>> +}
>> +
>> OMPClause *Sema::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, Expr
>> *Expr,
>> SourceLocation StartLoc,
>> SourceLocation LParenLoc,
>>
>> Modified: cfe/trunk/lib/Sema/TreeTransform.h
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/TreeTransform.h?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Sema/TreeTransform.h (original)
>> +++ cfe/trunk/lib/Sema/TreeTransform.h Tue Jul 8 03:12:03 2014
>> @@ -6494,6 +6494,17 @@ StmtResult TreeTransform<Derived>::Trans
>> return Res;
>> }
>>
>> +template <typename Derived>
>> +StmtResult TreeTransform<Derived>::TransformOMPParallelSectionsDirective(
>> + OMPParallelSectionsDirective *D) {
>> + DeclarationNameInfo DirName;
>> + getDerived().getSema().StartOpenMPDSABlock(OMPD_parallel_sections,
>> DirName,
>> + nullptr, D->getLocStart());
>> + StmtResult Res = getDerived().TransformOMPExecutableDirective(D);
>> + getDerived().getSema().EndOpenMPDSABlock(Res.get());
>> + return Res;
>> +}
>> +
>>
>> //===----------------------------------------------------------------------===//
>> // OpenMP clause transformation
>>
>> //===----------------------------------------------------------------------===//
>>
>> Modified: cfe/trunk/lib/Serialization/ASTReaderStmt.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/ASTReaderStmt.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Serialization/ASTReaderStmt.cpp (original)
>> +++ cfe/trunk/lib/Serialization/ASTReaderStmt.cpp Tue Jul 8 03:12:03 2014
>> @@ -1950,6 +1950,14 @@ void ASTStmtReader::VisitOMPParallelForD
>> VisitOMPExecutableDirective(D);
>> }
>>
>> +void ASTStmtReader::VisitOMPParallelSectionsDirective(
>> + OMPParallelSectionsDirective *D) {
>> + VisitStmt(D);
>> + // The NumClauses field was read in ReadStmtFromStream.
>> + ++Idx;
>> + VisitOMPExecutableDirective(D);
>> +}
>> +
>>
>> //===----------------------------------------------------------------------===//
>> // ASTReader Implementation
>>
>> //===----------------------------------------------------------------------===//
>> @@ -2470,6 +2478,11 @@ Stmt *ASTReader::ReadStmtFromStream(Modu
>> break;
>> }
>>
>> + case STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE:
>> + S = OMPParallelSectionsDirective::CreateEmpty(
>> + Context, Record[ASTStmtReader::NumStmtFields], Empty);
>> + break;
>> +
>> case EXPR_CXX_OPERATOR_CALL:
>> S = new (Context) CXXOperatorCallExpr(Context, Empty);
>> break;
>>
>> Modified: cfe/trunk/lib/Serialization/ASTWriterStmt.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Serialization/ASTWriterStmt.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/Serialization/ASTWriterStmt.cpp (original)
>> +++ cfe/trunk/lib/Serialization/ASTWriterStmt.cpp Tue Jul 8 03:12:03 2014
>> @@ -1859,6 +1859,14 @@ void ASTStmtWriter::VisitOMPParallelForD
>> Code = serialization::STMT_OMP_PARALLEL_FOR_DIRECTIVE;
>> }
>>
>> +void ASTStmtWriter::VisitOMPParallelSectionsDirective(
>> + OMPParallelSectionsDirective *D) {
>> + VisitStmt(D);
>> + Record.push_back(D->getNumClauses());
>> + VisitOMPExecutableDirective(D);
>> + Code = serialization::STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE;
>> +}
>> +
>>
>> //===----------------------------------------------------------------------===//
>> // ASTWriter Implementation
>>
>> //===----------------------------------------------------------------------===//
>>
>> Modified: cfe/trunk/lib/StaticAnalyzer/Core/ExprEngine.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Core/ExprEngine.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/lib/StaticAnalyzer/Core/ExprEngine.cpp (original)
>> +++ cfe/trunk/lib/StaticAnalyzer/Core/ExprEngine.cpp Tue Jul 8 03:12:03
>> 2014
>> @@ -738,6 +738,7 @@ void ExprEngine::Visit(const Stmt *S, Ex
>> case Stmt::OMPSectionDirectiveClass:
>> case Stmt::OMPSingleDirectiveClass:
>> case Stmt::OMPParallelForDirectiveClass:
>> + case Stmt::OMPParallelSectionsDirectiveClass:
>> llvm_unreachable("Stmt should not be in analyzer evaluation loop");
>>
>> case Stmt::ObjCSubscriptRefExprClass:
>>
>> Modified: cfe/trunk/test/OpenMP/nesting_of_regions.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/nesting_of_regions.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/nesting_of_regions.cpp (original)
>> +++ cfe/trunk/test/OpenMP/nesting_of_regions.cpp Tue Jul 8 03:12:03 2014
>> @@ -30,6 +30,11 @@ void foo() {
>> #pragma omp parallel for
>> for (int i = 0; i < 10; ++i)
>> ;
>> +#pragma omp parallel
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>>
>> // SIMD DIRECTIVE
>> #pragma omp simd
>> @@ -77,6 +82,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp 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();
>> + }
>> + }
>>
>> // FOR DIRECTIVE
>> #pragma omp for
>> @@ -141,6 +153,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp for
>> + for (int i = 0; i < 10; ++i) {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>>
>> // SECTIONS DIRECTIVE
>> #pragma omp sections
>> @@ -206,6 +225,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp sections
>> + {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>>
>> // SECTION DIRECTIVE
>> #pragma omp section // expected-error {{orphaned 'omp section'
>> directives are prohibited, it must be closely nested to a sections region}}
>> @@ -269,6 +295,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp single
>> + {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>>
>> // PARALLEL FOR DIRECTIVE
>> #pragma omp parallel for
>> @@ -333,6 +366,85 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp parallel for
>> + for (int i = 0; i < 10; ++i) {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>> +
>> +// PARALLEL SECTIONS DIRECTIVE
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp for // expected-error {{region cannot be closely nested
>> inside 'parallel sections' region; perhaps you forget to enclose 'omp for'
>> directive into a parallel region?}}
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp simd
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp sections // expected-error {{region cannot be closely nested
>> inside 'parallel sections' region; perhaps you forget to enclose 'omp
>> sections' directive into a parallel region?}}
>> + {
>> + bar();
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp section
>> + {
>> + bar();
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp section
>> + {
>> +#pragma omp single // expected-error {{region cannot be closely nested
>> inside 'section' region; perhaps you forget to enclose 'omp single'
>> directive into a parallel region?}}
>> + bar();
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel
>> + {
>> +#pragma omp single // OK
>> + {
>> + bar();
>> + }
>> +#pragma omp for // OK
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> +#pragma omp sections // OK
>> + {
>> + bar();
>> + }
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel for
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>> }
>>
>> void foo() {
>> @@ -367,6 +479,11 @@ void foo() {
>> #pragma omp parallel for
>> for (int i = 0; i < 10; ++i)
>> ;
>> +#pragma omp parallel
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>>
>> // SIMD DIRECTIVE
>> #pragma omp simd
>> @@ -412,6 +529,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp 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();
>> + }
>> + }
>>
>> // FOR DIRECTIVE
>> #pragma omp for
>> @@ -474,6 +598,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp for
>> + for (int i = 0; i < 10; ++i) {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>>
>> // SECTIONS DIRECTIVE
>> #pragma omp sections
>> @@ -536,6 +667,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp sections
>> + {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>>
>> // SECTION DIRECTIVE
>> #pragma omp section // expected-error {{orphaned 'omp section'
>> directives are prohibited, it must be closely nested to a sections region}}
>> @@ -599,6 +737,13 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp single
>> + {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>>
>> // PARALLEL FOR DIRECTIVE
>> #pragma omp parallel for
>> @@ -663,6 +808,85 @@ void foo() {
>> for (int i = 0; i < 10; ++i)
>> ;
>> }
>> +#pragma omp parallel for
>> + for (int i = 0; i < 10; ++i) {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>> +
>> +// PARALLEL SECTIONS DIRECTIVE
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp for // expected-error {{region cannot be closely nested
>> inside 'parallel sections' region; perhaps you forget to enclose 'omp for'
>> directive into a parallel region?}}
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp simd
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp sections // expected-error {{region cannot be closely nested
>> inside 'parallel sections' region; perhaps you forget to enclose 'omp
>> sections' directive into a parallel region?}}
>> + {
>> + bar();
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp section
>> + {
>> + bar();
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp section
>> + {
>> +#pragma omp single // expected-error {{region cannot be closely nested
>> inside 'section' region; perhaps you forget to enclose 'omp single'
>> directive into a parallel region?}}
>> + bar();
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel
>> + {
>> +#pragma omp single // OK
>> + {
>> + bar();
>> + }
>> +#pragma omp for // OK
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> +#pragma omp sections // OK
>> + {
>> + bar();
>> + }
>> + }
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel for
>> + for (int i = 0; i < 10; ++i)
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> +#pragma omp parallel sections
>> + {
>> + bar();
>> + }
>> + }
>> return foo<int>();
>> }
>>
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp Tue Jul 8
>> 03:12:03 2014
>> @@ -0,0 +1,144 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
>> +// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
>> +// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t
>> -fsyntax-only -verify %s -ast-print | FileCheck %s
>> +// expected-no-diagnostics
>> +
>> +#ifndef HEADER
>> +#define HEADER
>> +
>> +void foo() {}
>> +
>> +template <class T>
>> +struct S {
>> + operator T() { return T(); }
>> + static T TS;
>> +#pragma omp threadprivate(TS)
>> +};
>> +
>> +// CHECK: template <class T = int> struct S {
>> +// CHECK: static int TS;
>> +// CHECK-NEXT: #pragma omp threadprivate(S<int>::TS)
>> +// CHECK-NEXT: }
>> +// CHECK: template <class T = long> struct S {
>> +// CHECK: static long TS;
>> +// CHECK-NEXT: #pragma omp threadprivate(S<long>::TS)
>> +// CHECK-NEXT: }
>> +// CHECK: template <class T> struct S {
>> +// CHECK: static T TS;
>> +// CHECK-NEXT: #pragma omp threadprivate(S::TS)
>> +// CHECK: };
>> +
>> +template <typename T, int C>
>> +T tmain(T argc, T *argv) {
>> + T b = argc, c, d, e, f, g;
>> + static T a;
>> + S<T> s;
>> +#pragma omp parallel sections
>> + {
>> + a = 2;
>> + }
>> +#pragma omp parallel sections default(none), private(argc, b)
>> firstprivate(argv) shared(d) if (argc > 0) num_threads(C) copyin(S < T >
>> ::TS) proc_bind(master) reduction(+ : c) reduction(max : e)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections if (C) num_threads(s) proc_bind(close)
>> reduction(^ : e, f) reduction(&& : g) lastprivate(b, c)
>> + {
>> + foo();
>> +#pragma omp section
>> + foo();
>> + }
>> + return 0;
>> +}
>> +
>> +// CHECK: template <typename T = int, int C = 5> int tmain(int argc, int
>> *argv) {
>> +// CHECK-NEXT: int b = argc, c, d, e, f, g;
>> +// CHECK-NEXT: static int a;
>> +// CHECK-NEXT: S<int> s;
>> +// CHECK-NEXT: #pragma omp parallel sections
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: a = 2;
>> +// CHECK-NEXT: }
>> +// CHECK-NEXT: #pragma omp parallel sections default(none)
>> private(argc,b) firstprivate(argv) shared(d) if(argc > 0) num_threads(5)
>> copyin(S<int>::TS) proc_bind(master) reduction(+: c) reduction(max: e)
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: }
>> +// CHECK-NEXT: #pragma omp parallel sections if(5) num_threads(s)
>> proc_bind(close) reduction(^: e,f) reduction(&&: g) lastprivate(b,c)
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: #pragma omp section
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: }
>> +// CHECK: template <typename T = long, int C = 1> long tmain(long argc,
>> long *argv) {
>> +// CHECK-NEXT: long b = argc, c, d, e, f, g;
>> +// CHECK-NEXT: static long a;
>> +// CHECK-NEXT: S<long> s;
>> +// CHECK-NEXT: #pragma omp parallel sections
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: a = 2;
>> +// CHECK-NEXT: }
>> +// CHECK-NEXT: #pragma omp parallel sections default(none)
>> private(argc,b) firstprivate(argv) shared(d) if(argc > 0) num_threads(1)
>> copyin(S<long>::TS) proc_bind(master) reduction(+: c) reduction(max: e)
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: }
>> +// CHECK-NEXT: #pragma omp parallel sections if(1) num_threads(s)
>> proc_bind(close) reduction(^: e,f) reduction(&&: g) lastprivate(b,c)
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: #pragma omp section
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: }
>> +// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
>> +// CHECK-NEXT: T b = argc, c, d, e, f, g;
>> +// CHECK-NEXT: static T a;
>> +// CHECK-NEXT: S<T> s;
>> +// CHECK-NEXT: #pragma omp parallel sections
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: a = 2;
>> +// CHECK-NEXT: }
>> +// CHECK-NEXT: #pragma omp parallel sections default(none)
>> private(argc,b) firstprivate(argv) shared(d) if(argc > 0) num_threads(C)
>> copyin(S<T>::TS) proc_bind(master) reduction(+: c) reduction(max: e)
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: }
>> +// CHECK-NEXT: #pragma omp parallel sections if(C) num_threads(s)
>> proc_bind(close) reduction(^: e,f) reduction(&&: g) lastprivate(b,c)
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: #pragma omp section
>> +// CHECK-NEXT: foo();
>> +// CHECK-NEXT: }
>> +
>> +enum Enum {};
>> +
>> +int main(int argc, char **argv) {
>> + long x;
>> + int b = argc, c, d, e, f, g;
>> + static int a;
>> +#pragma omp threadprivate(a)
>> + Enum ee;
>> +// CHECK: Enum ee;
>> +#pragma omp parallel sections
>> + // CHECK-NEXT: #pragma omp parallel sections
>> + {
>> + a = 2;
>> + }
>> +// CHECK-NEXT: {
>> +// CHECK-NEXT: a = 2;
>> +// CHECK-NEXT: }
>> +#pragma omp parallel sections default(none), private(argc, b)
>> firstprivate(argv) if (argc > 0) num_threads(ee) copyin(a)
>> proc_bind(spread) reduction(| : c, d) reduction(* : e) lastprivate(argv)
>> + // CHECK-NEXT: #pragma omp parallel sections default(none)
>> private(argc,b) firstprivate(argv) if(argc > 0) num_threads(ee) copyin(a)
>> proc_bind(spread) reduction(|: c,d) reduction(*: e) lastprivate(argv)
>> + {
>> + foo();
>> +#pragma omp section
>> + foo();
>> +#pragma omp section
>> + foo();
>> + }
>> + // CHECK-NEXT: {
>> + // CHECK-NEXT: foo();
>> + // CHECK-NEXT: #pragma omp section
>> + // CHECK-NEXT: foo();
>> + // CHECK-NEXT: #pragma omp section
>> + // CHECK-NEXT: foo();
>> + // CHECK-NEXT: }
>> + return tmain<int, 5>(b, &b) + tmain<long, 1>(x, &x);
>> +}
>> +
>> +#endif
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp Tue Jul
>> 8 03:12:03 2014
>> @@ -0,0 +1,105 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
>> +
>> +void foo() {
>> +}
>> +
>> +bool foobool(int argc) {
>> + return argc;
>> +}
>> +
>> +struct S1; // expected-note {{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 { // expected-note {{'S4' declared here}}
>> + int a;
>> + S4();
>> + S4 &operator=(const S4 &s4);
>> +
>> +public:
>> + S4(int v) : a(v) {}
>> +};
>> +class S5 { // expected-note {{'S5' declared here}}
>> + int a;
>> + S5() : a(0) {}
>> + S5 &operator=(const S5 &s5) { return *this; }
>> +
>> +public:
>> + S5(int v) : a(v) {}
>> +};
>> +template <class T>
>> +class ST {
>> +public:
>> + static T s;
>> +};
>> +
>> +S2 k;
>> +S3 h;
>> +S4 l(3); // expected-note {{'l' defined here}}
>> +S5 m(4); // expected-note {{'m' defined here}}
>> +#pragma omp threadprivate(h, k, l, m)
>> +
>> +int main(int argc, char **argv) {
>> + int i;
>> +#pragma omp parallel sections copyin // expected-error {{expected '('
>> after 'copyin'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin() // expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(k // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(h, // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(argc > 0 ? argv[1] : argv[2]) //
>> expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(l) // expected-error {{copyin
>> variable must have an accessible, unambiguous copy assignment operator}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(S1) // expected-error {{'S1' does
>> not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(i) // expected-error {{copyin
>> variable must be threadprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(m) // expected-error {{copyin
>> variable must have an accessible, unambiguous copy assignment operator}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyin(ST < int > ::s) // expected-error
>> {{copyin variable must be threadprivate}}
>> + {
>> + foo();
>> + }
>> +
>> + return 0;
>> +}
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp Tue Jul
>> 8 03:12:03 2014
>> @@ -0,0 +1,39 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
>> +
>> +void foo();
>> +
>> +int main(int argc, char **argv) {
>> +#pragma omp parallel sections default // expected-error {{expected '('
>> after 'default'}}
>> + {
>> +#pragma omp parallel sections default( // expected-error {{expected
>> 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> +#pragma omp parallel sections default() // expected-error {{expected
>> 'none' or 'shared' in OpenMP clause 'default'}}
>> + {
>> +#pragma omp parallel sections default(none // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> +#pragma omp parallel sections default(shared), default(shared) //
>> expected-error {{directive '#pragma omp parallel sections' cannot contain
>> more than one 'default' clause}}
>> + {
>> +#pragma omp parallel sections default(x) // expected-error {{expected
>> 'none' or 'shared' in OpenMP clause 'default'}}
>> + {
>> + foo();
>> + }
>> + }
>> + }
>> + }
>> + }
>> + }
>> +
>> +#pragma omp parallel sections default(none)
>> + {
>> + ++argc; // expected-error {{variable 'argc' must have explicitly
>> specified data sharing attributes}}
>> + }
>> +
>> +#pragma omp parallel sections default(none)
>> + {
>> +#pragma omp parallel sections default(shared)
>> + {
>> + ++argc;
>> + }
>> + }
>> + return 0;
>> +}
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
>> (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp Tue
>> Jul 8 03:12:03 2014
>> @@ -0,0 +1,295 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %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) {}
>> + 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(S3 &s3) : a(s3.a) {}
>> +};
>> +const S3 c;
>> +const S3 ca[5];
>> +extern const int f;
>> +class S4 { // expected-note 2 {{'S4' declared here}}
>> + int a;
>> + S4();
>> + S4(const S4 &s4);
>> +
>> +public:
>> + S4(int v) : a(v) {}
>> +};
>> +class S5 { // expected-note 4 {{'S5' declared here}}
>> + int a;
>> + S5(const S5 &s5) : a(s5.a) {}
>> +
>> +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); // expected-note {{'e' defined here}}
>> + C g(5); // expected-note 2 {{'g' defined here}}
>> + int i;
>> + int &j = i; // expected-note {{'j'
>> defined here}}
>> +#pragma omp parallel sections firstprivate // expected-error {{expected
>> '(' after 'firstprivate'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate() // expected-error
>> {{expected expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc, // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc > 0 ? argv[1] : argv[2])
>> // expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(S1) // expected-error {{'S1'
>> does not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(a, b) // expected-error
>> {{firstprivate variable with incomplete type 'S1'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(e, g) // expected-error 2
>> {{firstprivate variable must have an accessible, unambiguous copy
>> constructor}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(h) // expected-error
>> {{threadprivate or thread local variable cannot be firstprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections linear(i) // expected-error {{unexpected
>> OpenMP clause 'linear' in directive '#pragma omp parallel sections'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel
>> + {
>> + int v = 0;
>> + int i;
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> + foo();
>> + }
>> + v += i;
>> + }
>> +#pragma omp parallel shared(i)
>> +#pragma omp parallel private(i)
>> +#pragma omp parallel sections firstprivate(j) // expected-error
>> {{arguments of OpenMP clause 'firstprivate' cannot be of reference type}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(g) firstprivate(g) //
>> expected-error {{firstprivate variable must have an accessible, unambiguous
>> copy constructor}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel private(i)
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel reduction(+ : i)
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> + foo();
>> + }
>> + return 0;
>> +}
>> +
>> +int main(int argc, char **argv) {
>> + const int d = 5;
>> + const int da[5] = {0};
>> + S4 e(4); // expected-note {{'e' defined here}}
>> + S5 g(5); // expected-note 2 {{'g' defined here}}
>> + S3 m;
>> + S6 n(2);
>> + int i;
>> + int &j = i; // expected-note {{'j'
>> defined here}}
>> +#pragma omp parallel sections firstprivate // expected-error {{expected
>> '(' after 'firstprivate'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate() // expected-error
>> {{expected expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc, // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc > 0 ? argv[1] : argv[2])
>> // expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(S1) // expected-error {{'S1'
>> does not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(a, b, c, d, f) //
>> expected-error {{firstprivate variable with incomplete type 'S1'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(2 * 2) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(ba) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(ca) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(da) // OK
>> + {
>> + foo();
>> + }
>> + int xa;
>> +#pragma omp parallel sections firstprivate(xa) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(S2::S2s) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(S2::S2sc) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections safelen(5) // expected-error {{unexpected
>> OpenMP clause 'safelen' in directive '#pragma omp parallel sections'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(e, g) // expected-error 2
>> {{firstprivate variable must have an accessible, unambiguous copy
>> constructor}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(m) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(h) // expected-error
>> {{threadprivate or thread local variable cannot be firstprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(xa), firstprivate(xa) //
>> expected-error {{private variable cannot be firstprivate}} expected-note
>> {{defined as private}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel shared(xa)
>> +#pragma omp parallel sections firstprivate(xa) // OK: may be firstprivate
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(j) // expected-error
>> {{arguments of OpenMP clause 'firstprivate' cannot be of reference type}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(g) firstprivate(g) //
>> expected-error {{firstprivate variable must have an accessible, unambiguous
>> copy constructor}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(n) firstprivate(n) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel
>> + {
>> + int v = 0;
>> + int i;
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> + foo();
>> + }
>> + v += i;
>> + }
>> +#pragma omp parallel private(i)
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel reduction(+ : i)
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> + foo();
>> + }
>> +
>> + return foomain<S4, S5>(argc, argv); // expected-note {{in
>> instantiation of function template specialization 'foomain<S4, S5>'
>> requested here}}
>> +}
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp Tue Jul 8
>> 03:12:03 2014
>> @@ -0,0 +1,113 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -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) {
>> + #pragma omp parallel sections if // expected-error {{expected '('
>> after 'if'}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if ( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if () // expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc)) // expected-warning {{extra
>> tokens at the end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc > 0 ? argv[1] : argv[2])
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (foobool(argc)), if (true) //
>> expected-error {{directive '#pragma omp parallel sections' cannot contain
>> more than one 'if' clause}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (S) // expected-error {{'S' does not
>> refer to a value}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argv[1]=2) // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc argc) // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if(argc)
>> + {
>> + foo();
>> + }
>> +
>> + return 0;
>> +}
>> +
>> +int main(int argc, char **argv) {
>> + #pragma omp parallel sections if // expected-error {{expected '('
>> after 'if'}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if ( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if () // expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc)) // expected-warning {{extra
>> tokens at the end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc > 0 ? argv[1] : argv[2])
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (foobool(argc)), if (true) //
>> expected-error {{directive '#pragma omp parallel sections' cannot contain
>> more than one 'if' clause}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (S1) // expected-error {{'S1' does
>> not refer to a value}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argv[1]=2) // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (argc argc) // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if (1 0) // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> + #pragma omp parallel sections if(if(tmain(argc, argv) //
>> expected-error {{expected expression}} expected-error {{expected ')'}}
>> expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +
>> + return tmain(argc, argv);
>> +}
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
>> (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp Tue
>> Jul 8 03:12:03 2014
>> @@ -0,0 +1,269 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %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) {}
>> + 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 { // expected-note 2 {{'S3' declared here}}
>> + int a;
>> + S3 &operator=(const S3 &s3);
>> +
>> +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 { // expected-note 3 {{'S4' declared here}}
>> + int a;
>> + S4();
>> + S4(const S4 &s4);
>> +
>> +public:
>> + S4(int v) : a(v) {}
>> +};
>> +class S5 { // expected-note {{'S5' declared here}}
>> + int a;
>> + S5() : a(0) {}
>> +
>> +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); // expected-note {{'e' defined here}}
>> + I g(5); // expected-note {{'g' defined here}}
>> + int i;
>> + int &j = i; // expected-note {{'j' defined
>> here}}
>> +#pragma omp parallel sections lastprivate // expected-error {{expected
>> '(' after 'lastprivate'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate() // expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc, // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc > 0 ? argv[1] : argv[2])
>> // expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(S1) // expected-error {{'S1'
>> does not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(a, b) // expected-error
>> {{lastprivate variable with incomplete type 'S1'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(e, g) // expected-error 2
>> {{lastprivate variable must have an accessible, unambiguous default
>> constructor}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(h) // expected-error
>> {{threadprivate or thread local variable cannot be lastprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections linear(i) // expected-error {{unexpected
>> OpenMP clause 'linear' in directive '#pragma omp parallel sections'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel
>> + {
>> + int v = 0;
>> + int i;
>> +#pragma omp parallel sections lastprivate(i)
>> + {
>> + foo();
>> + }
>> + v += i;
>> + }
>> +#pragma omp parallel shared(i)
>> +#pragma omp parallel private(i)
>> +#pragma omp parallel sections lastprivate(j) // expected-error
>> {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(i)
>> + {
>> + foo();
>> + }
>> + return 0;
>> +}
>> +
>> +int main(int argc, char **argv) {
>> + const int d = 5; // expected-note {{constant variable is
>> predetermined as shared}}
>> + const int da[5] = {0}; // expected-note {{constant variable is
>> predetermined as shared}}
>> + S4 e(4); // expected-note {{'e' defined here}}
>> + S5 g(5); // expected-note {{'g' defined here}}
>> + S3 m; // expected-note 2 {{'m' defined here}}
>> + S6 n(2);
>> + int i;
>> + int &j = i; // expected-note {{'j' defined
>> here}}
>> +#pragma omp parallel sections lastprivate // expected-error {{expected
>> '(' after 'lastprivate'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate() // expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc, // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc > 0 ? argv[1] : argv[2])
>> // expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(S1) // expected-error {{'S1'
>> does not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(a, b, c, d, f) //
>> expected-error {{lastprivate variable with incomplete type 'S1'}}
>> expected-error 3 {{shared variable cannot be lastprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(2 * 2) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(ba)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(ca) // expected-error {{shared
>> variable cannot be lastprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(da) // expected-error {{shared
>> variable cannot be lastprivate}}
>> + {
>> + foo();
>> + }
>> + int xa;
>> +#pragma omp parallel sections lastprivate(xa) // OK
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(S2::S2s) // expected-error
>> {{shared variable cannot be lastprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(S2::S2sc) // expected-error
>> {{shared variable cannot be lastprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections safelen(5) // expected-error {{unexpected
>> OpenMP clause 'safelen' in directive '#pragma omp parallel sections'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(e, g) // expected-error 2
>> {{lastprivate variable must have an accessible, unambiguous default
>> constructor}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(m) // expected-error
>> {{lastprivate variable must have an accessible, unambiguous copy assignment
>> operator}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(h) // expected-error
>> {{threadprivate or thread local variable cannot be lastprivate}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(xa), lastprivate(xa) //
>> expected-error {{private variable cannot be lastprivate}} expected-note
>> {{defined as private}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(i)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel private(xa)
>> +#pragma omp parallel sections lastprivate(xa)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel reduction(+ : xa)
>> +#pragma omp parallel sections lastprivate(xa)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(j) // expected-error
>> {{arguments of OpenMP clause 'lastprivate' cannot be of reference type}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections firstprivate(m) lastprivate(m) //
>> expected-error {{lastprivate variable must have an accessible, unambiguous
>> copy assignment operator}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(n) firstprivate(n) // OK
>> + {
>> + foo();
>> + }
>> + return foomain<S4, S5>(argc, argv); // expected-note {{in
>> instantiation of function template specialization 'foomain<S4, S5>'
>> requested here}}
>> +}
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_messages.cpp Tue Jul 8
>> 03:12:03 2014
>> @@ -0,0 +1,86 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100
>> -std=c++11 -o - %s
>> +
>> +void foo() {
>> +}
>> +
>> +#pragma omp parallel sections // expected-error {{unexpected OpenMP
>> directive '#pragma omp parallel sections'}}
>> +
>> +int main(int argc, char **argv) {
>> +#pragma omp parallel sections {// expected-warning {{extra tokens at the
>> end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections( // expected-warning {{extra tokens at the
>> end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections[ // expected-warning {{extra tokens at the
>> end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections] // expected-warning {{extra tokens at the
>> end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections) // expected-warning {{extra tokens at the
>> end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections } // expected-warning {{extra tokens at
>> the end of '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +// expected-warning at +1 {{extra tokens at the end of '#pragma omp
>> parallel sections' are ignored}}
>> +#pragma omp parallel sections unknown()
>> + {
>> + foo();
>> +#pragma omp section
>> + L1:
>> + foo();
>> + }
>> +#pragma omp parallel sections
>> + {
>> + ;
>> + }
>> +#pragma omp parallel sections
>> + {
>> + goto L1; // expected-error {{use of undeclared label 'L1'}}
>> + }
>> +
>> + for (int i = 0; i < 10; ++i) {
>> + switch (argc) {
>> + case (0):
>> +#pragma omp parallel sections
>> + {
>> + foo();
>> + break; // expected-error {{'break' statement not in loop or
>> switch statement}}
>> + continue; // expected-error {{'continue' statement not in loop
>> statement}}
>> + }
>> + default:
>> + break;
>> + }
>> + }
>> +#pragma omp parallel sections default(none)
>> + {
>> + ++argc; // expected-error {{variable 'argc' must have explicitly
>> specified data sharing attributes}}
>> + }
>> +
>> + goto L2; // expected-error {{use of undeclared label 'L2'}}
>> +#pragma omp parallel sections
>> + {
>> + L2:
>> + foo();
>> + }
>> +#pragma omp parallel sections
>> + {
>> + return 1; // expected-error {{cannot return from OpenMP region}}
>> + }
>> +
>> + [[]] // expected-error {{an attribute list cannot appear here}}
>> +#pragma omp parallel sections
>> + {
>> + }
>> +
>> + return 0;
>> +}
>> +
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c Tue Jul 8
>> 03:12:03 2014
>> @@ -0,0 +1,260 @@
>> +// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
>> +
>> +void foo();
>> +
>> +// expected-error at +1 {{unexpected OpenMP directive '#pragma omp
>> parallel sections'}}
>> +#pragma omp parallel sections
>> +
>> +// expected-error at +1 {{unexpected OpenMP directive '#pragma omp
>> parallel sections'}}
>> +#pragma omp parallel sections foo
>> +
>> +void test_no_clause() {
>> + int i;
>> +#pragma omp parallel sections
>> + {
>> + foo();
>> + }
>> +
>> +// expected-error at +2 {{the statement for '#pragma omp parallel
>> sections' must be a compound statement}}
>> +#pragma omp parallel sections
>> + ++i;
>> +
>> +#pragma omp parallel sections
>> + {
>> + foo();
>> + foo(); // expected-error {{statement in 'omp parallel sections'
>> directive must be enclosed into a section region}}
>> + }
>> +
>> +}
>> +
>> +void test_branch_protected_scope() {
>> + int i = 0;
>> +L1:
>> + ++i;
>> +
>> + int x[24];
>> +
>> +#pragma omp parallel sections
>> + {
>> + if (i == 5)
>> + goto L1; // expected-error {{use of undeclared label 'L1'}}
>> + else if (i == 6)
>> + return; // expected-error {{cannot return from OpenMP region}}
>> + else if (i == 7)
>> + goto L2;
>> + else if (i == 8) {
>> + L2:
>> + x[i]++;
>> + }
>> +#pragma omp section
>> + if (i == 5)
>> + goto L1; // expected-error {{use of undeclared label 'L1'}}
>> + else if (i == 6)
>> + return; // expected-error {{cannot return from OpenMP region}}
>> + else if (i == 7)
>> + goto L3;
>> + else if (i == 8) {
>> + L3:
>> + x[i]++;
>> + }
>> + }
>> +
>> + if (x[0] == 0)
>> + goto L2; // expected-error {{use of undeclared label 'L2'}}
>> + else if (x[1] == 1)
>> + goto L1;
>> + goto L3; // expected-error {{use of undeclared label 'L3'}}
>> +}
>> +
>> +void test_invalid_clause() {
>> + int i;
>> +// expected-warning at +1 {{extra tokens at the end of '#pragma omp
>> parallel sections' are ignored}}
>> +#pragma omp parallel sections foo bar
>> + {
>> + foo();
>> +// expected-error at +1 {{unexpected OpenMP clause 'nowait' in directive
>> '#pragma omp section'}}
>> +#pragma omp section nowait
>> + ;
>> + }
>> +}
>> +
>> +void test_non_identifiers() {
>> + int i, x;
>> +
>> +// expected-warning at +1 {{extra tokens at the end of '#pragma omp
>> parallel sections' are ignored}}
>> +#pragma omp parallel sections;
>> + {
>> + foo();
>> + }
>> +// expected-error at +2 {{unexpected OpenMP clause 'linear' in directive
>> '#pragma omp parallel sections'}}
>> +// expected-warning at +1 {{extra tokens at the end of '#pragma omp
>> parallel sections' are ignored}}
>> +#pragma omp parallel sections linear(x);
>> + {
>> + foo();
>> + }
>> +
>> +// expected-warning at +1 {{extra tokens at the end of '#pragma omp
>> parallel sections' are ignored}}
>> +#pragma omp parallel sections private(x);
>> + {
>> + foo();
>> + }
>> +
>> +// expected-warning at +1 {{extra tokens at the end of '#pragma omp
>> parallel sections' are ignored}}
>> +#pragma omp parallel sections, private(x);
>> + {
>> + foo();
>> + }
>> +}
>> +
>> +void test_private() {
>> + int i;
>> +// expected-error at +2 {{expected expression}}
>> +// expected-error at +1 {{expected ')'}} expected-note at +1 {{to match this
>> '('}}
>> +#pragma omp parallel sections private(
>> + {
>> + foo();
>> + }
>> +// expected-error at +2 {{expected ')'}} expected-note at +2 {{to match this
>> '('}}
>> +// expected-error at +1 2 {{expected expression}}
>> +#pragma omp parallel sections private(,
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 2 {{expected expression}}
>> +#pragma omp parallel sections private(, )
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections private()
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections private(int)
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected variable name}}
>> +#pragma omp parallel sections private(0)
>> + {
>> + foo();
>> + }
>> +
>> + int x, y, z;
>> +#pragma omp parallel sections private(x)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(x, y)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(x, y, z)
>> + {
>> + foo();
>> + }
>> +}
>> +
>> +void test_lastprivate() {
>> + int i;
>> +// expected-error at +2 {{expected ')'}} expected-note at +2 {{to match this
>> '('}}
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections lastprivate(
>> + {
>> + foo();
>> + }
>> +
>> +// expected-error at +2 {{expected ')'}} expected-note at +2 {{to match this
>> '('}}
>> +// expected-error at +1 2 {{expected expression}}
>> +#pragma omp parallel sections lastprivate(,
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 2 {{expected expression}}
>> +#pragma omp parallel sections lastprivate(, )
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections lastprivate()
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections lastprivate(int)
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected variable name}}
>> +#pragma omp parallel sections lastprivate(0)
>> + {
>> + foo();
>> + }
>> +
>> + int x, y, z;
>> +#pragma omp parallel sections lastprivate(x)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(x, y)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(x, y, z)
>> + {
>> + foo();
>> + }
>> +}
>> +
>> +void test_firstprivate() {
>> + int i;
>> +// expected-error at +2 {{expected ')'}} expected-note at +2 {{to match this
>> '('}}
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections firstprivate(
>> + {
>> + foo();
>> + }
>> +
>> +// expected-error at +2 {{expected ')'}} expected-note at +2 {{to match this
>> '('}}
>> +// expected-error at +1 2 {{expected expression}}
>> +#pragma omp parallel sections firstprivate(,
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 2 {{expected expression}}
>> +#pragma omp parallel sections firstprivate(, )
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections firstprivate()
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected expression}}
>> +#pragma omp parallel sections firstprivate(int)
>> + {
>> + foo();
>> + }
>> +// expected-error at +1 {{expected variable name}}
>> +#pragma omp parallel sections firstprivate(0)
>> + {
>> + foo();
>> + }
>> +
>> + int x, y, z;
>> +#pragma omp parallel sections lastprivate(x) firstprivate(x)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(x, y) firstprivate(x, y)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections lastprivate(x, y, z) firstprivate(x, y, z)
>> + {
>> + foo();
>> + }
>> +}
>> +
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
>> (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp Tue
>> Jul 8 03:12:03 2014
>> @@ -0,0 +1,63 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -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) {
>> + #pragma omp parallel sections num_threads // expected-error {{expected
>> '(' after 'num_threads'}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads ( // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads () // expected-error
>> {{expected expression}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (argc)) // expected-warning
>> {{extra tokens at the end of '#pragma omp parallel sections' are ignored}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads ((argc > 0) ? argv[1] :
>> argv[2]) // expected-error 2 {{expression must have integral or unscoped
>> enumeration type, not 'char *'}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (foobool(argc)), num_threads
>> (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp
>> parallel sections' cannot contain more than one 'num_threads' clause}}
>> expected-error {{argument to 'num_threads' clause must be a positive
>> integer value}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (S) // expected-error {{'S'
>> does not refer to a value}}
>> + {foo();}
>> + #pragma omp parallel sections 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 *'}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (argc)
>> + {foo();}
>> + #pragma omp parallel sections num_threads (N) // expected-error
>> {{argument to 'num_threads' clause must be a positive integer value}}
>> + {foo();}
>> +
>> + return argc;
>> +}
>> +
>> +int main(int argc, char **argv) {
>> + #pragma omp parallel sections num_threads // expected-error {{expected
>> '(' after 'num_threads'}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads ( // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads () // expected-error
>> {{expected expression}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (argc)) // expected-warning
>> {{extra tokens at the end of '#pragma omp parallel sections' are ignored}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (argc > 0 ? argv[1] :
>> argv[2]) // expected-error {{integral }}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (foobool(argc)), num_threads
>> (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp
>> parallel sections' cannot contain more than one 'num_threads' clause}}
>> expected-error {{argument to 'num_threads' clause must be a positive
>> integer value}}
>> + {foo();}
>> + #pragma omp parallel sections num_threads (S1) // expected-error
>> {{'S1' does not refer to a value}}
>> + {foo();}
>> + #pragma omp parallel sections 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 *'}}
>> + {foo();}
>> + #pragma omp parallel sections 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}}
>> + {foo();}
>> +
>> + return tmain<int, char, 3>(argc, argv); // expected-note {{in
>> instantiation of function template specialization 'tmain<int, char, 3>'
>> requested here}}
>> +}
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange:
>> cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp Tue Jul
>> 8 03:12:03 2014
>> @@ -0,0 +1,204 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %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 { // expected-note {{'S4' declared here}}
>> + int a;
>> + S4();
>> +
>> +public:
>> + S4(int v) : a(v) {}
>> +};
>> +class S5 { // expected-note {{'S5' declared here}}
>> + int a;
>> + S5() : a(0) {}
>> +
>> +public:
>> + S5(int v) : a(v) {}
>> +};
>> +
>> +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; // expected-note {{'j' defined
>> here}}
>> +#pragma omp parallel sections private // expected-error {{expected '('
>> after 'private'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private() // expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc, // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc > 0 ? argv[1] : argv[2]) //
>> expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(S1) // expected-error {{'S1' does
>> not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(a, b) // expected-error {{private
>> variable with incomplete type 'S1'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(e, g)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(h) // expected-error
>> {{threadprivate or thread local variable cannot be private}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyprivate(i) // expected-error
>> {{unexpected OpenMP clause 'copyprivate' in directive '#pragma omp parallel
>> sections'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel
>> + {
>> + int v = 0;
>> + int i;
>> +#pragma omp parallel sections private(i)
>> + {
>> + foo();
>> + }
>> + v += i;
>> + }
>> +#pragma omp parallel shared(i)
>> +#pragma omp parallel private(i)
>> +#pragma omp parallel sections private(j) // expected-error {{arguments
>> of OpenMP clause 'private' cannot be of reference type}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(i)
>> + {
>> + foo();
>> + }
>> + return 0;
>> +}
>> +
>> +int main(int argc, char **argv) {
>> + S4 e(4); // expected-note {{'e' defined here}}
>> + S5 g(5); // expected-note {{'g' defined here}}
>> + int i;
>> + int &j = i; // expected-note {{'j' defined
>> here}}
>> +#pragma omp parallel sections private // expected-error {{expected '('
>> after 'private'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private() // expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc, // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc > 0 ? argv[1] : argv[2]) //
>> expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(S1) // expected-error {{'S1' does
>> not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(a, b) // expected-error {{private
>> variable with incomplete type 'S1'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(e, g) // expected-error 2
>> {{private variable must have an accessible, unambiguous default
>> constructor}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(h) // expected-error
>> {{threadprivate or thread local variable cannot be private}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections copyprivate(i) // expected-error
>> {{unexpected OpenMP clause 'copyprivate' in directive '#pragma omp parallel
>> sections'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel
>> + {
>> + int i;
>> +#pragma omp parallel sections private(i)
>> + {
>> + foo();
>> + }
>> + }
>> +#pragma omp parallel shared(i)
>> +#pragma omp parallel private(i)
>> +#pragma omp parallel sections private(j) // expected-error {{arguments
>> of OpenMP clause 'private' cannot be of reference type}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(i)
>> + {
>> + foo();
>> + }
>> +
>> + return 0;
>> +}
>> +
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp Tue
>> Jul 8 03:12:03 2014
>> @@ -0,0 +1,28 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
>> +
>> +void foo();
>> +
>> +int main(int argc, char **argv) {
>> +#pragma omp parallel sections proc_bind // expected-error {{expected '('
>> after 'proc_bind'}}
>> + { foo(); }
>> +#pragma omp parallel sections proc_bind( // expected-error {{expected
>> 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + { foo(); }
>> +#pragma omp parallel sections proc_bind() // expected-error {{expected
>> 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
>> + { foo(); }
>> +#pragma omp parallel sections proc_bind(master // expected-error
>> {{expected ')'}} expected-note {{to match this '('}}
>> + { foo(); }
>> +#pragma omp parallel sections proc_bind(close), proc_bind(spread) //
>> expected-error {{directive '#pragma omp parallel sections' cannot contain
>> more than one 'proc_bind' clause}}
>> + { foo(); }
>> +#pragma omp parallel sections proc_bind(x) // expected-error {{expected
>> 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
>> + { foo(); }
>> +
>> +#pragma omp parallel sections proc_bind(master)
>> + { ++argc; }
>> +
>> +#pragma omp parallel sections proc_bind(close)
>> + {
>> +#pragma omp parallel sections proc_bind(spread)
>> + { ++argc; }
>> + }
>> + return 0;
>> +}
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp Tue
>> Jul 8 03:12:03 2014
>> @@ -0,0 +1,358 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
>> +
>> +void foo() {
>> +}
>> +
>> +bool foobool(int argc) {
>> + return argc;
>> +}
>> +
>> +struct S1; // expected-note {{declared here}} expected-note 4 {{forward
>> declaration of 'S1'}}
>> +extern S1 a;
>> +class S2 {
>> + mutable int a;
>> + S2 &operator+=(const S2 &arg) { return (*this); }
>> +
>> +public:
>> + S2() : a(0) {}
>> + S2(S2 &s2) : a(s2.a) {}
>> + static float S2s; // expected-note 2 {{static data member is
>> predetermined as shared}}
>> + static const float S2sc;
>> +};
>> +const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}}
>> +S2 b; // expected-note 2 {{'b' defined here}}
>> +const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
>> +class S3 {
>> + int a;
>> +
>> +public:
>> + S3() : a(0) {}
>> + S3(const S3 &s3) : a(s3.a) {}
>> + S3 operator+=(const S3 &arg1) { return arg1; }
>> +};
>> +int operator+=(const S3 &arg1, const S3 &arg2) { return 5; }
>> +S3 c; // expected-note 2 {{'c' defined here}}
>> +const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
>> +extern const int f; // expected-note 4 {{'f' declared here}}
>> +class S4 { // expected-note {{'S4' declared here}}
>> + int a;
>> + S4();
>> + S4(const S4 &s4);
>> + S4 &operator+=(const S4 &arg) { return (*this); }
>> +
>> +public:
>> + S4(int v) : a(v) {}
>> +};
>> +S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
>> +class S5 {
>> + int a;
>> + S5() : a(0) {}
>> + S5(const S5 &s5) : a(s5.a) {}
>> + S5 &operator+=(const S5 &arg);
>> +
>> +public:
>> + S5(int v) : a(v) {}
>> +};
>> +class S6 {
>> + int a;
>> +
>> +public:
>> + S6() : a(6) {}
>> + operator int() { return 6; }
>> +} o; // expected-note 2 {{'o' defined here}}
>> +
>> +S3 h, k;
>> +#pragma omp threadprivate(h) // expected-note 2 {{defined as
>> threadprivate or thread local}}
>> +
>> +template <class T> // expected-note {{declared here}}
>> +T tmain(T argc) { // expected-note 2 {{'argc' defined here}}
>> + const T d = T(); // expected-note 4 {{'d' defined here}}
>> + const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
>> + T qa[5] = {T()};
>> + T i;
>> + T &j = i; // expected-note 4 {{'j' defined
>> here}}
>> + S3 &p = k; // expected-note 2 {{'p' defined
>> here}}
>> + const T &r = da[(int)i]; // expected-note 2 {{'r' defined
>> here}}
>> + T &q = qa[(int)i]; // expected-note 2 {{'q' defined
>> here}}
>> + T fl; // expected-note {{'fl' defined
>> here}}
>> +#pragma omp parallel sections reduction // expected-error {{expected '('
>> after 'reduction'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction + // expected-error {{expected
>> '(' after 'reduction'}} expected-warning {{extra tokens at the end of
>> '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction( // expected-error {{expected
>> unqualified-id}} expected-warning {{missing ':' after reduction identifier
>> - ignoring}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(- // expected-warning {{missing
>> ':' after reduction identifier - ignoring}} expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction() // expected-error {{expected
>> unqualified-id}} expected-warning {{missing ':' after reduction identifier
>> - ignoring}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(*) // expected-warning {{missing
>> ':' after reduction identifier - ignoring}} expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(\) // expected-error {{expected
>> unqualified-id}} expected-warning {{missing ':' after reduction identifier
>> - ignoring}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(& : argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}} expected-error
>> {{variable of type 'float' is not valid for specified reduction operation}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(| : argc, // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}} expected-error {{variable of type 'float' is not valid for
>> specified reduction operation}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(|| : argc ? i : argc) //
>> expected-error 2 {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(foo : argc) //expected-error
>> {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|',
>> '^', '&&', '||', 'min' or 'max'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(&& : argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(^ : T) // expected-error {{'T'
>> does not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : a, b, c, d, f) //
>> expected-error {{reduction variable with incomplete type 'S1'}}
>> expected-error 3 {{const-qualified variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(min : a, b, c, d, f) //
>> expected-error {{reduction variable with incomplete type 'S1'}}
>> expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or
>> 'max' must be of arithmetic type}} expected-error 3 {{const-qualified
>> variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(max : qa[1]) // expected-error 2
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : ba) // expected-error {{a
>> reduction variable with array type 'const S2 [5]'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(* : ca) // expected-error {{a
>> reduction variable with array type 'const S3 [5]'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(- : da) // expected-error {{a
>> reduction variable with array type 'const int [5]'}} expected-error {{a
>> reduction variable with array type 'const float [5]'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(^ : fl) // expected-error
>> {{variable of type 'float' is not valid for specified reduction operation}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(&& : S2::S2s) // expected-error
>> {{shared variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(&& : S2::S2sc) // expected-error
>> {{const-qualified variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : h, k) // expected-error
>> {{threadprivate or thread local variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : o) // expected-error
>> {{variable of type 'class S6' is not valid for specified reduction
>> operation}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(i), reduction(+ : j), reduction(+
>> : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must
>> reference the same object in all threads}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel private(k)
>> +#pragma omp parallel sections reduction(+ : p), reduction(+ : p) //
>> expected-error 2 {{argument of OpenMP clause 'reduction' must reference the
>> same object in all threads}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : p), reduction(+ : p) //
>> expected-error 3 {{variable can appear only once in OpenMP 'reduction'
>> clause}} expected-note 3 {{previously referenced here}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : r) // expected-error 2
>> {{const-qualified variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel shared(i)
>> +#pragma omp parallel reduction(min : i)
>> +#pragma omp parallel sections reduction(max : j) // expected-error 2
>> {{argument of OpenMP clause 'reduction' must reference the same object in
>> all threads}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel private(fl)
>> +#pragma omp parallel sections reduction(+ : fl)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel reduction(* : fl)
>> +#pragma omp parallel sections reduction(+ : fl)
>> + {
>> + foo();
>> + }
>> +
>> + return T();
>> +}
>> +
>> +int main(int argc, char **argv) {
>> + const int d = 5; // expected-note 2 {{'d' defined here}}
>> + const int da[5] = {0}; // expected-note {{'da' defined here}}
>> + int qa[5] = {0};
>> + S4 e(4); // expected-note {{'e' defined here}}
>> + S5 g(5); // expected-note {{'g' defined here}}
>> + int i;
>> + int &j = i; // expected-note 2 {{'j' defined
>> here}}
>> + S3 &p = k; // expected-note 2 {{'p' defined
>> here}}
>> + const int &r = da[i]; // expected-note {{'r' defined
>> here}}
>> + int &q = qa[i]; // expected-note {{'q' defined
>> here}}
>> + float fl; // expected-note {{'fl' defined
>> here}}
>> +#pragma omp parallel sections reduction // expected-error {{expected '('
>> after 'reduction'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction + // expected-error {{expected
>> '(' after 'reduction'}} expected-warning {{extra tokens at the end of
>> '#pragma omp parallel sections' are ignored}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction( // expected-error {{expected
>> unqualified-id}} expected-warning {{missing ':' after reduction identifier
>> - ignoring}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(- // expected-warning {{missing
>> ':' after reduction identifier - ignoring}} expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction() // expected-error {{expected
>> unqualified-id}} expected-warning {{missing ':' after reduction identifier
>> - ignoring}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(*) // expected-warning {{missing
>> ':' after reduction identifier - ignoring}} expected-error {{expected
>> expression}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(\) // expected-error {{expected
>> unqualified-id}} expected-warning {{missing ':' after reduction identifier
>> - ignoring}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(foo : argc // expected-error
>> {{expected ')'}} expected-note {{to match this '('}} expected-error
>> {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|',
>> '^', '&&', '||', 'min' or 'max'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(| : argc, // expected-error
>> {{expected expression}} expected-error {{expected ')'}} expected-note {{to
>> match this '('}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(|| : argc > 0 ? argv[1] :
>> argv[2]) // expected-error {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(~ : argc) // expected-error
>> {{expected unqualified-id}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(&& : argc)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(^ : S1) // expected-error {{'S1'
>> does not refer to a value}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : a, b, c, d, f) //
>> expected-error {{reduction variable with incomplete type 'S1'}}
>> expected-error 2 {{const-qualified variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(min : a, b, c, d, f) //
>> expected-error {{reduction variable with incomplete type 'S1'}}
>> expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or
>> 'max' must be of arithmetic type}} expected-error 2 {{const-qualified
>> variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(max : argv[1]) // expected-error
>> {{expected variable name}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : ba) // expected-error {{a
>> reduction variable with array type 'const S2 [5]'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(* : ca) // expected-error {{a
>> reduction variable with array type 'const S3 [5]'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(- : da) // expected-error {{a
>> reduction variable with array type 'const int [5]'}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(^ : fl) // expected-error
>> {{variable of type 'float' is not valid for specified reduction operation}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(&& : S2::S2s) // expected-error
>> {{shared variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(&& : S2::S2sc) // expected-error
>> {{const-qualified variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(& : e, g) // expected-error
>> {{reduction variable must have an accessible, unambiguous default
>> constructor}} expected-error {{variable of type 'S5' is not valid for
>> specified reduction operation}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : h, k) // expected-error
>> {{threadprivate or thread local variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : o) // expected-error
>> {{variable of type 'class S6' is not valid for specified reduction
>> operation}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections private(i), reduction(+ : j), reduction(+
>> : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must
>> reference the same object in all threads}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel private(k)
>> +#pragma omp parallel sections reduction(+ : p), reduction(+ : p) //
>> expected-error 2 {{argument of OpenMP clause 'reduction' must reference the
>> same object in all threads}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : p), reduction(+ : p) //
>> expected-error {{variable can appear only once in OpenMP 'reduction'
>> clause}} expected-note {{previously referenced here}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel sections reduction(+ : r) // expected-error
>> {{const-qualified variable cannot be reduction}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel shared(i)
>> +#pragma omp parallel reduction(min : i)
>> +#pragma omp parallel sections reduction(max : j) // expected-error
>> {{argument of OpenMP clause 'reduction' must reference the same object in
>> all threads}}
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel private(fl)
>> +#pragma omp parallel sections reduction(+ : fl)
>> + {
>> + foo();
>> + }
>> +#pragma omp parallel reduction(* : fl)
>> +#pragma omp parallel sections reduction(+ : fl)
>> + {
>> + foo();
>> + }
>> +
>> + return tmain(argc) + tmain(fl); // expected-note {{in instantiation of
>> function template specialization 'tmain<int>' requested here}}
>> expected-note {{in instantiation of function template specialization
>> 'tmain<float>' requested here}}
>> +}
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Added: cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp?rev=212516&view=auto
>>
>> ==============================================================================
>> --- cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp (added)
>> +++ cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp Tue Jul
>> 8 03:12:03 2014
>> @@ -0,0 +1,110 @@
>> +// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
>> +
>> +void foo() {
>> +}
>> +
>> +bool foobool(int argc) {
>> + return argc;
>> +}
>> +
>> +struct S1; // expected-note {{declared here}}
>> +extern S1 a;
>> +class S2 {
>> + mutable int a;
>> +
>> +public:
>> + S2() : a(0) {}
>> + S2(S2 &s2) : a(s2.a) {}
>> +};
>> +const S2 b;
>> +const S2 ba[5];
>> +class S3 {
>> + int a;
>> +
>> +public:
>> + S3() : a(0) {}
>> + S3(S3 &s3) : a(s3.a) {}
>> +};
>> +const S3 c;
>> +const S3 ca[5];
>> +extern const int f;
>> +class S4 {
>> + int a;
>> + S4();
>> + S4(const S4 &s4);
>> +
>> +public:
>> + S4(int v) : a(v) {}
>> +};
>> +class S5 {
>> + int a;
>> + S5() : a(0) {}
>> + S5(const S5 &s5) : a(s5.a) {}
>> +
>> +public:
>> + S5(int v) : a(v) {}
>> +};
>> +
>> +S3 h;
>> +#pragma omp threadprivate(h) // expected-note {{defined as threadprivate
>> or thread local}}
>> +
>> +int main(int argc, char **argv) {
>> + const int d = 5;
>> + const int da[5] = {0};
>> + S4 e(4);
>> + S5 g(5);
>> + int i;
>> + int &j = i;
>> +#pragma omp parallel sections shared // expected-error {{expected '('
>> after 'shared'}}
>> + { foo(); }
>> +#pragma omp parallel sections shared( // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + { foo(); }
>> +#pragma omp parallel sections shared() // expected-error {{expected
>> expression}}
>> + { foo(); }
>> +#pragma omp parallel sections shared(argc // expected-error {{expected
>> ')'}} expected-note {{to match this '('}}
>> + { foo(); }
>> +#pragma omp parallel sections shared(argc, // expected-error {{expected
>> expression}} expected-error {{expected ')'}} expected-note {{to match this
>> '('}}
>> + { foo(); }
>> +#pragma omp parallel sections shared(argc > 0 ? argv[1] : argv[2]) //
>> expected-error {{expected variable name}}
>> + { foo(); }
>> +#pragma omp parallel sections shared(argc)
>> + { foo(); }
>> +#pragma omp parallel sections shared(S1) // expected-error {{'S1' does
>> not refer to a value}}
>> + { foo(); }
>> +#pragma omp parallel sections shared(a, b, c, d, f)
>> + { foo(); }
>> +#pragma omp parallel sections shared(argv[1]) // expected-error
>> {{expected variable name}}
>> + { foo(); }
>> +#pragma omp parallel sections shared(ba)
>> + { foo(); }
>> +#pragma omp parallel sections shared(ca)
>> + { foo(); }
>> +#pragma omp parallel sections shared(da)
>> + { foo(); }
>> +#pragma omp parallel sections shared(e, g)
>> + { foo(); }
>> +#pragma omp parallel sections shared(h) // expected-error
>> {{threadprivate or thread local variable cannot be shared}}
>> + { foo(); }
>> +#pragma omp parallel sections private(i), shared(i) // expected-error
>> {{private variable cannot be shared}} expected-note {{defined as private}}
>> + { foo(); }
>> +#pragma omp parallel sections firstprivate(i), shared(i) //
>> expected-error {{firstprivate variable cannot be shared}} expected-note
>> {{defined as firstprivate}}
>> + { foo(); }
>> +#pragma omp parallel sections private(i)
>> + {
>> +#pragma omp parallel sections shared(i)
>> + {
>> +#pragma omp parallel sections shared(j)
>> + { foo(); }
>> + }
>> + }
>> +#pragma omp parallel sections firstprivate(i)
>> + {
>> +#pragma omp parallel sections shared(i)
>> + {
>> +#pragma omp parallel sections shared(j)
>> + { foo(); }
>> + }
>> + }
>> +
>> + return 0;
>> +}
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:eol-style = native
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:keywords = Author Date Id Rev URL
>>
>> Propchange: cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp
>>
>> ------------------------------------------------------------------------------
>> svn:mime-type = text/plain
>>
>> Modified: cfe/trunk/tools/libclang/CIndex.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CIndex.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/tools/libclang/CIndex.cpp (original)
>> +++ cfe/trunk/tools/libclang/CIndex.cpp Tue Jul 8 03:12:03 2014
>> @@ -1861,6 +1861,7 @@ public:
>> void VisitOMPSectionDirective(const OMPSectionDirective *D);
>> void VisitOMPSingleDirective(const OMPSingleDirective *D);
>> void VisitOMPParallelForDirective(const OMPParallelForDirective *D);
>> + void VisitOMPParallelSectionsDirective(const
>> OMPParallelSectionsDirective *D);
>>
>> private:
>> void AddDeclarationNameInfo(const Stmt *S);
>> @@ -2317,6 +2318,11 @@ EnqueueVisitor::VisitOMPParallelForDirec
>> VisitOMPExecutableDirective(D);
>> }
>>
>> +void EnqueueVisitor::VisitOMPParallelSectionsDirective(
>> + const OMPParallelSectionsDirective *D) {
>> + VisitOMPExecutableDirective(D);
>> +}
>> +
>> void CursorVisitor::EnqueueWorkList(VisitorWorkList &WL, const Stmt *S) {
>> EnqueueVisitor(WL, MakeCXCursor(S, StmtParent,
>> TU,RegionOfInterest)).Visit(S);
>> }
>> @@ -4003,6 +4009,8 @@ CXString clang_getCursorKindSpelling(enu
>> return cxstring::createRef("OMPSingleDirective");
>> case CXCursor_OMPParallelForDirective:
>> return cxstring::createRef("OMPParallelForDirective");
>> + case CXCursor_OMPParallelSectionsDirective:
>> + return cxstring::createRef("OMPParallelSectionsDirective");
>> }
>>
>> llvm_unreachable("Unhandled CXCursorKind");
>>
>> Modified: cfe/trunk/tools/libclang/CXCursor.cpp
>> URL:
>> http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CXCursor.cpp?rev=212516&r1=212515&r2=212516&view=diff
>>
>> ==============================================================================
>> --- cfe/trunk/tools/libclang/CXCursor.cpp (original)
>> +++ cfe/trunk/tools/libclang/CXCursor.cpp Tue Jul 8 03:12:03 2014
>> @@ -538,6 +538,9 @@ CXCursor cxcursor::MakeCXCursor(const St
>> case Stmt::OMPParallelForDirectiveClass:
>> K = CXCursor_OMPParallelForDirective;
>> break;
>> + case Stmt::OMPParallelSectionsDirectiveClass:
>> + K = CXCursor_OMPParallelSectionsDirective;
>> + break;
>> }
>>
>> CXCursor C = { K, 0, { Parent, S, TU } };
>>
>>
>> _______________________________________________
>> cfe-commits mailing list
>> cfe-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>>
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20140722/76e26c40/attachment.html>
More information about the cfe-commits
mailing list