mirror of https://github.com/microsoft/clang.git
[OPENMP] Parsing and sema analysis for 'omp parallel sections' directive.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212516 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alexey Bataev
parent
9eb8a68c1b
commit
61d27f11f3
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@ -2159,9 +2159,13 @@ enum CXCursorKind {
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*/
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CXCursor_OMPParallelForDirective = 238,
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/** \brief OpenMP parallel sections directive.
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*/
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CXCursor_OMPParallelSectionsDirective = 239,
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/** \brief Windows Structured Exception Handling's leave statement.
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*/
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CXCursor_SEHLeaveStmt = 239,
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CXCursor_SEHLeaveStmt = 240,
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CXCursor_LastStmt = CXCursor_SEHLeaveStmt,
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@ -2316,6 +2316,11 @@ DEF_TRAVERSE_STMT(OMPParallelForDirective, {
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return false;
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})
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DEF_TRAVERSE_STMT(OMPParallelSectionsDirective, {
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if (!TraverseOMPExecutableDirective(S))
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return false;
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})
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// OpenMP clauses.
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template <typename Derived>
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bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
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@ -2338,6 +2338,11 @@ DEF_TRAVERSE_STMT(OMPParallelForDirective, {
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return false;
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})
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DEF_TRAVERSE_STMT(OMPParallelSectionsDirective, {
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if (!TraverseOMPExecutableDirective(S))
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return false;
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})
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// OpenMP clauses.
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template <typename Derived>
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bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
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@ -599,6 +599,65 @@ public:
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}
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};
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/// \brief This represents '#pragma omp parallel sections' directive.
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///
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/// \code
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/// #pragma omp parallel sections private(a,b) reduction(+:c,d)
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/// \endcode
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/// In this example directive '#pragma omp parallel sections' has clauses
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/// 'private' with the variables 'a' and 'b' and 'reduction' with operator '+'
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/// and variables 'c' and 'd'.
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///
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class OMPParallelSectionsDirective : public OMPExecutableDirective {
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friend class ASTStmtReader;
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/// \brief Build directive with the given start and end location.
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///
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/// \param StartLoc Starting location of the directive kind.
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/// \param EndLoc Ending location of the directive.
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/// \param NumClauses Number of clauses.
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///
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OMPParallelSectionsDirective(SourceLocation StartLoc, SourceLocation EndLoc,
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unsigned NumClauses)
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: OMPExecutableDirective(this, OMPParallelSectionsDirectiveClass,
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OMPD_parallel_sections, StartLoc, EndLoc,
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NumClauses, 1) {}
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/// \brief Build an empty directive.
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///
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/// \param NumClauses Number of clauses.
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///
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explicit OMPParallelSectionsDirective(unsigned NumClauses)
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: OMPExecutableDirective(this, OMPParallelSectionsDirectiveClass,
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OMPD_parallel_sections, SourceLocation(),
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SourceLocation(), NumClauses, 1) {}
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public:
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/// \brief Creates directive with a list of \a Clauses.
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///
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/// \param C AST context.
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/// \param StartLoc Starting location of the directive kind.
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/// \param EndLoc Ending Location of the directive.
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/// \param Clauses List of clauses.
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/// \param AssociatedStmt Statement, associated with the directive.
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///
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static OMPParallelSectionsDirective *
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Create(const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
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ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt);
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/// \brief Creates an empty directive with the place for \a NumClauses
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/// clauses.
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///
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/// \param C AST context.
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/// \param NumClauses Number of clauses.
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///
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static OMPParallelSectionsDirective *
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CreateEmpty(const ASTContext &C, unsigned NumClauses, EmptyShell);
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static bool classof(const Stmt *T) {
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return T->getStmtClass() == OMPParallelSectionsDirectiveClass;
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}
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};
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} // end namespace clang
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#endif
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@ -7124,11 +7124,15 @@ def err_omp_prohibited_region_simd : Error<
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"OpenMP constructs may not be nested inside a simd region">;
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def err_omp_sections_not_compound_stmt : Error<
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"the statement for '#pragma omp sections' must be a compound statement">;
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def err_omp_parallel_sections_not_compound_stmt : Error<
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"the statement for '#pragma omp parallel sections' must be a compound statement">;
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def err_omp_orphaned_section_directive : Error<
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"%select{orphaned 'omp section' directives are prohibited, it|'omp section' directive}0"
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" must be closely nested to a sections region%select{|, not a %1 region}0">;
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def err_omp_sections_substmt_not_section : Error<
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"statement in 'omp sections' directive must be enclosed into a section region">;
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def err_omp_parallel_sections_substmt_not_section : Error<
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"statement in 'omp parallel sections' directive must be enclosed into a section region">;
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} // end of OpenMP category
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let CategoryName = "Related Result Type Issue" in {
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@ -39,6 +39,9 @@
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#ifndef OPENMP_PARALLEL_FOR_CLAUSE
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# define OPENMP_PARALLEL_FOR_CLAUSE(Name)
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#endif
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#ifndef OPENMP_PARALLEL_SECTIONS_CLAUSE
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# define OPENMP_PARALLEL_SECTIONS_CLAUSE(Name)
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#endif
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#ifndef OPENMP_DEFAULT_KIND
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# define OPENMP_DEFAULT_KIND(Name)
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#endif
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@ -59,6 +62,7 @@ OPENMP_DIRECTIVE(sections)
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OPENMP_DIRECTIVE(section)
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OPENMP_DIRECTIVE(single)
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OPENMP_DIRECTIVE_EXT(parallel_for, "parallel for")
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OPENMP_DIRECTIVE_EXT(parallel_sections, "parallel sections")
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// OpenMP clauses.
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OPENMP_CLAUSE(if, OMPIfClause)
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@ -153,6 +157,18 @@ OPENMP_PARALLEL_FOR_CLAUSE(collapse)
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OPENMP_PARALLEL_FOR_CLAUSE(schedule)
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OPENMP_PARALLEL_FOR_CLAUSE(ordered)
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// Clauses allowed for OpenMP directive 'parallel sections'.
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OPENMP_PARALLEL_SECTIONS_CLAUSE(if)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(num_threads)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(default)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(proc_bind)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(private)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(firstprivate)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(shared)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(reduction)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(copyin)
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OPENMP_PARALLEL_SECTIONS_CLAUSE(lastprivate)
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#undef OPENMP_SCHEDULE_KIND
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#undef OPENMP_PROC_BIND_KIND
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#undef OPENMP_DEFAULT_KIND
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@ -163,6 +179,7 @@ OPENMP_PARALLEL_FOR_CLAUSE(ordered)
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#undef OPENMP_SECTIONS_CLAUSE
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#undef OPENMP_PARALLEL_CLAUSE
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#undef OPENMP_PARALLEL_FOR_CLAUSE
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#undef OPENMP_PARALLEL_SECTIONS_CLAUSE
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#undef OPENMP_SIMD_CLAUSE
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#undef OPENMP_FOR_CLAUSE
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@ -185,3 +185,4 @@ def OMPSectionsDirective : DStmt<OMPExecutableDirective>;
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def OMPSectionDirective : DStmt<OMPExecutableDirective>;
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def OMPSingleDirective : DStmt<OMPExecutableDirective>;
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def OMPParallelForDirective : DStmt<OMPExecutableDirective>;
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def OMPParallelSectionsDirective : DStmt<OMPExecutableDirective>;
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@ -7342,6 +7342,12 @@ public:
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ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
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SourceLocation EndLoc,
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llvm::DenseMap<VarDecl *, Expr *> &VarsWithImplicitDSA);
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/// \brief Called on well-formed '\#pragma omp parallel sections' after
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/// parsing of the associated statement.
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StmtResult ActOnOpenMPParallelSectionsDirective(ArrayRef<OMPClause *> Clauses,
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Stmt *AStmt,
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SourceLocation StartLoc,
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SourceLocation EndLoc);
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OMPClause *ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind,
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Expr *Expr,
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@ -1347,6 +1347,7 @@ namespace clang {
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STMT_OMP_SECTION_DIRECTIVE,
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STMT_OMP_SINGLE_DIRECTIVE,
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STMT_OMP_PARALLEL_FOR_DIRECTIVE,
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STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE,
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// ARC
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EXPR_OBJC_BRIDGED_CAST, // ObjCBridgedCastExpr
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@ -1504,3 +1504,27 @@ OMPParallelForDirective::CreateEmpty(const ASTContext &C, unsigned NumClauses,
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return new (Mem) OMPParallelForDirective(CollapsedNum, NumClauses);
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}
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OMPParallelSectionsDirective *OMPParallelSectionsDirective::Create(
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const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
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ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt) {
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unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelSectionsDirective),
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llvm::alignOf<OMPClause *>());
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void *Mem =
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C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
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OMPParallelSectionsDirective *Dir =
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new (Mem) OMPParallelSectionsDirective(StartLoc, EndLoc, Clauses.size());
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Dir->setClauses(Clauses);
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Dir->setAssociatedStmt(AssociatedStmt);
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return Dir;
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}
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OMPParallelSectionsDirective *
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OMPParallelSectionsDirective::CreateEmpty(const ASTContext &C,
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unsigned NumClauses, EmptyShell) {
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unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelSectionsDirective),
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llvm::alignOf<OMPClause *>());
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void *Mem =
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C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
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return new (Mem) OMPParallelSectionsDirective(NumClauses);
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}
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@ -820,6 +820,12 @@ void StmtPrinter::VisitOMPParallelForDirective(OMPParallelForDirective *Node) {
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PrintOMPExecutableDirective(Node);
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}
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void StmtPrinter::VisitOMPParallelSectionsDirective(
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OMPParallelSectionsDirective *Node) {
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Indent() << "#pragma omp parallel sections ";
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PrintOMPExecutableDirective(Node);
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}
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//===----------------------------------------------------------------------===//
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// Expr printing methods.
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//===----------------------------------------------------------------------===//
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@ -385,6 +385,11 @@ StmtProfiler::VisitOMPParallelForDirective(const OMPParallelForDirective *S) {
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VisitOMPExecutableDirective(S);
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}
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void StmtProfiler::VisitOMPParallelSectionsDirective(
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const OMPParallelSectionsDirective *S) {
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VisitOMPExecutableDirective(S);
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}
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void StmtProfiler::VisitExpr(const Expr *S) {
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VisitStmt(S);
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}
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@ -222,6 +222,16 @@ bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
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#define OPENMP_PARALLEL_FOR_CLAUSE(Name) \
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case OMPC_##Name: \
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return true;
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#include "clang/Basic/OpenMPKinds.def"
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default:
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break;
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}
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break;
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case OMPD_parallel_sections:
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switch (CKind) {
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#define OPENMP_PARALLEL_SECTIONS_CLAUSE(Name) \
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case OMPC_##Name: \
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return true;
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#include "clang/Basic/OpenMPKinds.def"
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default:
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break;
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@ -243,13 +253,13 @@ bool clang::isOpenMPLoopDirective(OpenMPDirectiveKind DKind) {
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bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
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return DKind == OMPD_for || DKind == OMPD_sections || DKind == OMPD_section ||
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DKind == OMPD_single ||
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DKind == OMPD_parallel_for; // TODO add next directives.
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DKind == OMPD_single || DKind == OMPD_parallel_for ||
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DKind == OMPD_parallel_sections; // TODO add next directives.
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}
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bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) {
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return DKind == OMPD_parallel ||
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DKind == OMPD_parallel_for; // TODO add next directives.
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return DKind == OMPD_parallel || DKind == OMPD_parallel_for ||
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DKind == OMPD_parallel_sections; // TODO add next directives.
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}
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bool clang::isOpenMPSimdDirective(OpenMPDirectiveKind DKind) {
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@ -197,6 +197,9 @@ void CodeGenFunction::EmitStmt(const Stmt *S) {
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case Stmt::OMPParallelForDirectiveClass:
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EmitOMPParallelForDirective(cast<OMPParallelForDirective>(*S));
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break;
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case Stmt::OMPParallelSectionsDirectiveClass:
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EmitOMPParallelSectionsDirective(cast<OMPParallelSectionsDirective>(*S));
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break;
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}
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}
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@ -95,3 +95,8 @@ CodeGenFunction::EmitOMPParallelForDirective(const OMPParallelForDirective &) {
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llvm_unreachable("CodeGen for 'omp parallel for' is not supported yet.");
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}
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void CodeGenFunction::EmitOMPParallelSectionsDirective(
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const OMPParallelSectionsDirective &) {
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llvm_unreachable("CodeGen for 'omp parallel sections' is not supported yet.");
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}
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@ -1904,6 +1904,7 @@ public:
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void EmitOMPSectionDirective(const OMPSectionDirective &S);
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void EmitOMPSingleDirective(const OMPSingleDirective &S);
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void EmitOMPParallelForDirective(const OMPParallelForDirective &S);
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void EmitOMPParallelSectionsDirective(const OMPParallelSectionsDirective &S);
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//===--------------------------------------------------------------------===//
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// LValue Expression Emission
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@ -40,6 +40,9 @@ static OpenMPDirectiveKind ParseOpenMPDirectiveKind(Parser &P) {
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if (SDKind == OMPD_for) {
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P.ConsumeToken();
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DKind = OMPD_parallel_for;
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} else if (SDKind == OMPD_sections) {
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P.ConsumeToken();
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DKind = OMPD_parallel_sections;
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}
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}
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return DKind;
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@ -85,6 +88,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirective() {
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case OMPD_section:
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case OMPD_single:
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case OMPD_parallel_for:
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case OMPD_parallel_sections:
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Diag(Tok, diag::err_omp_unexpected_directive)
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<< getOpenMPDirectiveName(DKind);
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break;
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@ -101,7 +105,8 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirective() {
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///
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/// executable-directive:
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/// annot_pragma_openmp 'parallel' | 'simd' | 'for' | 'sections' |
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/// 'section' | 'single' | 'parallel for' {clause} annot_pragma_openmp_end
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/// 'section' | 'single' | 'parallel for' | 'parallel sections' {clause}
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/// annot_pragma_openmp_end
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///
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StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective() {
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assert(Tok.is(tok::annot_pragma_openmp) && "Not an OpenMP directive!");
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@ -141,7 +146,8 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective() {
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case OMPD_sections:
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case OMPD_single:
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case OMPD_section:
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case OMPD_parallel_for: {
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case OMPD_parallel_for:
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case OMPD_parallel_sections: {
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ConsumeToken();
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if (isOpenMPLoopDirective(DKind))
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@ -976,6 +976,14 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) {
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Params);
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break;
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}
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case OMPD_parallel_sections: {
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Sema::CapturedParamNameType Params[] = {
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std::make_pair(StringRef(), QualType()) // __context with shared vars
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};
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ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP,
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Params);
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break;
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}
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case OMPD_threadprivate:
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case OMPD_task:
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llvm_unreachable("OpenMP Directive is not allowed");
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@ -998,6 +1006,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
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// | parallel | section | + |
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// | parallel | single | * |
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// | parallel | parallel for | * |
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// | parallel |parallel sections| * |
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// +------------------+-----------------+------------------------------------+
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// | for | parallel | * |
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// | for | for | + |
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@ -1006,6 +1015,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
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// | for | section | + |
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// | for | single | + |
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// | for | parallel for | * |
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// | for |parallel sections| * |
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// +------------------+-----------------+------------------------------------+
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// | simd | parallel | |
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// | simd | for | |
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@ -1014,6 +1024,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
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// | simd | section | |
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// | simd | single | |
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// | simd | parallel for | |
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// | simd |parallel sections| |
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// +------------------+-----------------+------------------------------------+
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// | sections | parallel | * |
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// | sections | for | + |
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@ -1022,6 +1033,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
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// | sections | section | * |
|
||||
// | sections | single | + |
|
||||
// | sections | parallel for | * |
|
||||
// | sections |parallel sections| * |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | section | parallel | * |
|
||||
// | section | for | + |
|
||||
|
|
@ -1030,6 +1042,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
|||
// | section | section | + |
|
||||
// | section | single | + |
|
||||
// | section | parallel for | * |
|
||||
// | section |parallel sections| * |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | single | parallel | * |
|
||||
// | single | for | + |
|
||||
|
|
@ -1038,6 +1051,7 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
|||
// | single | section | + |
|
||||
// | single | single | + |
|
||||
// | single | parallel for | * |
|
||||
// | single |parallel sections| * |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | parallel for | parallel | * |
|
||||
// | parallel for | for | + |
|
||||
|
|
@ -1046,6 +1060,16 @@ bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
|||
// | 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, DSAStackTy *Stack,
|
|||
// 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::ActOnOpenMPExecutableDirective(OpenMPDirectiveKind Kind,
|
|||
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::ActOnOpenMPParallelForDirective(
|
|||
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,
|
||||
|
|
|
|||
|
|
@ -6494,6 +6494,17 @@ StmtResult TreeTransform<Derived>::TransformOMPParallelForDirective(
|
|||
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
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
|
|
|||
|
|
@ -1950,6 +1950,14 @@ void ASTStmtReader::VisitOMPParallelForDirective(OMPParallelForDirective *D) {
|
|||
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(ModuleFile &F) {
|
|||
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;
|
||||
|
|
|
|||
|
|
@ -1859,6 +1859,14 @@ void ASTStmtWriter::VisitOMPParallelForDirective(OMPParallelForDirective *D) {
|
|||
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
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
|
|
|||
|
|
@ -738,6 +738,7 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred,
|
|||
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:
|
||||
|
|
|
|||
|
|
@ -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>();
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -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
|
||||
|
|
@ -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;
|
||||
}
|
||||
|
|
@ -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;
|
||||
}
|
||||
|
|
@ -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}}
|
||||
}
|
||||
|
|
@ -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);
|
||||
}
|
||||
|
|
@ -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}}
|
||||
}
|
||||
|
|
@ -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@+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;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,260 @@
|
|||
// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
|
||||
|
||||
void foo();
|
||||
|
||||
// expected-error@+1 {{unexpected OpenMP directive '#pragma omp parallel sections'}}
|
||||
#pragma omp parallel sections
|
||||
|
||||
// expected-error@+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@+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@+1 {{extra tokens at the end of '#pragma omp parallel sections' are ignored}}
|
||||
#pragma omp parallel sections foo bar
|
||||
{
|
||||
foo();
|
||||
// expected-error@+1 {{unexpected OpenMP clause 'nowait' in directive '#pragma omp section'}}
|
||||
#pragma omp section nowait
|
||||
;
|
||||
}
|
||||
}
|
||||
|
||||
void test_non_identifiers() {
|
||||
int i, x;
|
||||
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel sections' are ignored}}
|
||||
#pragma omp parallel sections;
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+2 {{unexpected OpenMP clause 'linear' in directive '#pragma omp parallel sections'}}
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel sections' are ignored}}
|
||||
#pragma omp parallel sections linear(x);
|
||||
{
|
||||
foo();
|
||||
}
|
||||
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp parallel sections' are ignored}}
|
||||
#pragma omp parallel sections private(x);
|
||||
{
|
||||
foo();
|
||||
}
|
||||
|
||||
// expected-warning@+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@+2 {{expected expression}}
|
||||
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||||
#pragma omp parallel sections private(
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp parallel sections private(,
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp parallel sections private(, )
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections private()
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections private(int)
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+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@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections lastprivate(
|
||||
{
|
||||
foo();
|
||||
}
|
||||
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp parallel sections lastprivate(,
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp parallel sections lastprivate(, )
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections lastprivate()
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections lastprivate(int)
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+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@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections firstprivate(
|
||||
{
|
||||
foo();
|
||||
}
|
||||
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp parallel sections firstprivate(,
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp parallel sections firstprivate(, )
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections firstprivate()
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp parallel sections firstprivate(int)
|
||||
{
|
||||
foo();
|
||||
}
|
||||
// expected-error@+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();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -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}}
|
||||
}
|
||||
|
|
@ -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;
|
||||
}
|
||||
|
||||
|
|
@ -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;
|
||||
}
|
||||
|
|
@ -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}}
|
||||
}
|
||||
|
|
@ -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;
|
||||
}
|
||||
|
|
@ -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::VisitOMPParallelForDirective(const OMPParallelForDirective *D) {
|
|||
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(enum CXCursorKind Kind) {
|
|||
return cxstring::createRef("OMPSingleDirective");
|
||||
case CXCursor_OMPParallelForDirective:
|
||||
return cxstring::createRef("OMPParallelForDirective");
|
||||
case CXCursor_OMPParallelSectionsDirective:
|
||||
return cxstring::createRef("OMPParallelSectionsDirective");
|
||||
}
|
||||
|
||||
llvm_unreachable("Unhandled CXCursorKind");
|
||||
|
|
|
|||
|
|
@ -538,6 +538,9 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
|
|||
case Stmt::OMPParallelForDirectiveClass:
|
||||
K = CXCursor_OMPParallelForDirective;
|
||||
break;
|
||||
case Stmt::OMPParallelSectionsDirectiveClass:
|
||||
K = CXCursor_OMPParallelSectionsDirective;
|
||||
break;
|
||||
}
|
||||
|
||||
CXCursor C = { K, 0, { Parent, S, TU } };
|
||||
|
|
|
|||
Loading…
Reference in New Issue