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[OpenMP] Sema and parsing for 'target parallel for simd' pragma
This patch is to implement sema and parsing for 'target parallel for simd' pragma. Differential Revision: http://reviews.llvm.org/D22096 llvm-svn: 275365
This commit is contained in:
Kelvin Li
parent
0bd8822954
commit
a579b9196c
@ -2317,7 +2317,11 @@ enum CXCursorKind {
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*/
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CXCursor_OMPDistributeSimdDirective = 268,
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CXCursor_LastStmt = CXCursor_OMPDistributeSimdDirective,
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/** \brief OpenMP target parallel for simd directive.
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*/
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CXCursor_OMPTargetParallelForSimdDirective = 269,
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CXCursor_LastStmt = CXCursor_OMPTargetParallelForSimdDirective,
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/**
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* \brief Cursor that represents the translation unit itself.
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@ -2570,6 +2570,9 @@ DEF_TRAVERSE_STMT(OMPDistributeParallelForSimdDirective,
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DEF_TRAVERSE_STMT(OMPDistributeSimdDirective,
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{ TRY_TO(TraverseOMPExecutableDirective(S)); })
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DEF_TRAVERSE_STMT(OMPTargetParallelForSimdDirective,
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{ TRY_TO(TraverseOMPExecutableDirective(S)); })
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// OpenMP clauses.
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template <typename Derived>
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bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {
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@ -772,7 +772,8 @@ public:
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T->getStmtClass() == OMPTargetParallelForDirectiveClass ||
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T->getStmtClass() == OMPDistributeParallelForDirectiveClass ||
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T->getStmtClass() == OMPDistributeParallelForSimdDirectiveClass ||
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T->getStmtClass() == OMPDistributeSimdDirectiveClass;
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T->getStmtClass() == OMPDistributeSimdDirectiveClass ||
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T->getStmtClass() == OMPTargetParallelForSimdDirectiveClass;
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}
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};
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@ -3021,6 +3022,74 @@ public:
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}
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};
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/// This represents '#pragma omp target parallel for simd' directive.
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///
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/// \code
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/// #pragma omp target parallel for simd private(a) map(b) safelen(c)
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/// \endcode
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/// In this example directive '#pragma omp target parallel for simd' has clauses
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/// 'private' with the variable 'a', 'map' with the variable 'b' and 'safelen'
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/// with the variable 'c'.
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///
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class OMPTargetParallelForSimdDirective final : public OMPLoopDirective {
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friend class ASTStmtReader;
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/// 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 CollapsedNum Number of collapsed nested loops.
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/// \param NumClauses Number of clauses.
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///
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OMPTargetParallelForSimdDirective(SourceLocation StartLoc, SourceLocation EndLoc,
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unsigned CollapsedNum, unsigned NumClauses)
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: OMPLoopDirective(this, OMPTargetParallelForSimdDirectiveClass,
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OMPD_target_parallel_for_simd, StartLoc, EndLoc,
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CollapsedNum, NumClauses) {}
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/// Build an empty directive.
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///
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/// \param CollapsedNum Number of collapsed nested loops.
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/// \param NumClauses Number of clauses.
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///
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explicit OMPTargetParallelForSimdDirective(unsigned CollapsedNum,
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unsigned NumClauses)
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: OMPLoopDirective(this, OMPTargetParallelForSimdDirectiveClass,
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OMPD_target_parallel_for_simd, SourceLocation(),
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SourceLocation(), CollapsedNum, NumClauses) {}
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public:
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/// 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 CollapsedNum Number of collapsed loops.
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/// \param Clauses List of clauses.
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/// \param AssociatedStmt Statement, associated with the directive.
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/// \param Exprs Helper expressions for CodeGen.
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///
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static OMPTargetParallelForSimdDirective *
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Create(const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
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unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses,
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Stmt *AssociatedStmt, const HelperExprs &Exprs);
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/// Creates an empty directive with the place for \a NumClauses clauses.
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///
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/// \param C AST context.
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/// \param CollapsedNum Number of collapsed nested loops.
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/// \param NumClauses Number of clauses.
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///
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static OMPTargetParallelForSimdDirective *CreateEmpty(const ASTContext &C,
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unsigned NumClauses,
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unsigned CollapsedNum,
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EmptyShell);
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static bool classof(const Stmt *T) {
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return T->getStmtClass() == OMPTargetParallelForSimdDirectiveClass;
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}
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};
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} // end namespace clang
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#endif
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@ -135,6 +135,9 @@
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#ifndef OPENMP_DISTRIBUTE_SIMD_CLAUSE
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#define OPENMP_DISTRIBUTE_SIMD_CLAUSE(Name)
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#endif
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#ifndef OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE
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#define OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(Name)
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#endif
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// OpenMP directives.
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OPENMP_DIRECTIVE(threadprivate)
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@ -178,6 +181,7 @@ OPENMP_DIRECTIVE_EXT(end_declare_target, "end declare target")
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OPENMP_DIRECTIVE_EXT(distribute_parallel_for, "distribute parallel for")
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OPENMP_DIRECTIVE_EXT(distribute_parallel_for_simd, "distribute parallel for simd")
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OPENMP_DIRECTIVE_EXT(distribute_simd, "distribute simd")
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OPENMP_DIRECTIVE_EXT(target_parallel_for_simd, "target parallel for simd")
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// OpenMP clauses.
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OPENMP_CLAUSE(if, OMPIfClause)
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@ -592,6 +596,30 @@ OPENMP_DISTRIBUTE_SIMD_CLAUSE(safelen)
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OPENMP_DISTRIBUTE_SIMD_CLAUSE(simdlen)
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OPENMP_DISTRIBUTE_SIMD_CLAUSE(reduction)
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// Clauses allowed for OpenMP directive 'target parallel for simd'.
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// TODO: add target clauses 'is_device_ptr'
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(if)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(device)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(map)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(private)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(firstprivate)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(lastprivate)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(nowait)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(depend)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(defaultmap)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(num_threads)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(default)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(proc_bind)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(shared)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(reduction)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(collapse)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(schedule)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(ordered)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(linear)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(safelen)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(simdlen)
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OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE(aligned)
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#undef OPENMP_TASKLOOP_SIMD_CLAUSE
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#undef OPENMP_TASKLOOP_CLAUSE
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#undef OPENMP_LINEAR_KIND
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@ -633,3 +661,4 @@ OPENMP_DISTRIBUTE_SIMD_CLAUSE(reduction)
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#undef OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE
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#undef OPENMP_DISTRIBUTE_PARALLEL_FOR_SIMD_CLAUSE
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#undef OPENMP_DISTRIBUTE_SIMD_CLAUSE
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#undef OPENMP_TARGET_PARALLEL_FOR_SIMD_CLAUSE
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@ -231,3 +231,4 @@ def OMPDistributeDirective : DStmt<OMPLoopDirective>;
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def OMPDistributeParallelForDirective : DStmt<OMPLoopDirective>;
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def OMPDistributeParallelForSimdDirective : DStmt<OMPLoopDirective>;
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def OMPDistributeSimdDirective : DStmt<OMPLoopDirective>;
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def OMPTargetParallelForSimdDirective : DStmt<OMPLoopDirective>;
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@ -8223,6 +8223,12 @@ public:
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ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
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SourceLocation EndLoc,
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llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA);
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/// \brief Called on well-formed '\#pragma omp target parallel for simd' after
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/// parsing of the associated statement.
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StmtResult ActOnOpenMPTargetParallelForSimdDirective(
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ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
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SourceLocation EndLoc,
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llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA);
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/// Checks correctness of linear modifiers.
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bool CheckOpenMPLinearModifier(OpenMPLinearClauseKind LinKind,
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@ -1478,6 +1478,7 @@ namespace clang {
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STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
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STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
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STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE,
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STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE,
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EXPR_OMP_ARRAY_SECTION,
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// ARC
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@ -1215,3 +1215,58 @@ OMPDistributeSimdDirective::CreateEmpty(const ASTContext &C,
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numLoopChildren(CollapsedNum, OMPD_distribute_simd));
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return new (Mem) OMPDistributeSimdDirective(CollapsedNum, NumClauses);
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}
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OMPTargetParallelForSimdDirective *OMPTargetParallelForSimdDirective::Create(
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const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
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unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
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const HelperExprs &Exprs) {
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unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelForSimdDirective),
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llvm::alignOf<OMPClause *>());
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void *Mem = C.Allocate(
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Size + sizeof(OMPClause *) * Clauses.size() +
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sizeof(Stmt *) *
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numLoopChildren(CollapsedNum, OMPD_target_parallel_for_simd));
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OMPTargetParallelForSimdDirective *Dir =
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new (Mem) OMPTargetParallelForSimdDirective(StartLoc, EndLoc,
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CollapsedNum, Clauses.size());
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Dir->setClauses(Clauses);
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Dir->setAssociatedStmt(AssociatedStmt);
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Dir->setIterationVariable(Exprs.IterationVarRef);
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Dir->setLastIteration(Exprs.LastIteration);
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Dir->setCalcLastIteration(Exprs.CalcLastIteration);
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Dir->setPreCond(Exprs.PreCond);
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Dir->setCond(Exprs.Cond);
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Dir->setInit(Exprs.Init);
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Dir->setInc(Exprs.Inc);
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Dir->setIsLastIterVariable(Exprs.IL);
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Dir->setLowerBoundVariable(Exprs.LB);
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Dir->setUpperBoundVariable(Exprs.UB);
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Dir->setStrideVariable(Exprs.ST);
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Dir->setEnsureUpperBound(Exprs.EUB);
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Dir->setNextLowerBound(Exprs.NLB);
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Dir->setNextUpperBound(Exprs.NUB);
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Dir->setNumIterations(Exprs.NumIterations);
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Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
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Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
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Dir->setCounters(Exprs.Counters);
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Dir->setPrivateCounters(Exprs.PrivateCounters);
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Dir->setInits(Exprs.Inits);
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Dir->setUpdates(Exprs.Updates);
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Dir->setFinals(Exprs.Finals);
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Dir->setPreInits(Exprs.PreInits);
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return Dir;
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}
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OMPTargetParallelForSimdDirective *
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OMPTargetParallelForSimdDirective::CreateEmpty(const ASTContext &C,
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unsigned NumClauses,
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unsigned CollapsedNum,
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EmptyShell) {
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unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelForSimdDirective),
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llvm::alignOf<OMPClause *>());
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void *Mem = C.Allocate(
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Size + sizeof(OMPClause *) * NumClauses +
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sizeof(Stmt *) *
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numLoopChildren(CollapsedNum, OMPD_target_parallel_for_simd));
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return new (Mem) OMPTargetParallelForSimdDirective(CollapsedNum, NumClauses);
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}
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@ -1187,6 +1187,12 @@ void StmtPrinter::VisitOMPDistributeSimdDirective(
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PrintOMPExecutableDirective(Node);
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}
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void StmtPrinter::VisitOMPTargetParallelForSimdDirective(
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OMPTargetParallelForSimdDirective *Node) {
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Indent() << "#pragma omp target parallel for simd ";
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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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@ -722,6 +722,11 @@ void StmtProfiler::VisitOMPDistributeSimdDirective(
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VisitOMPLoopDirective(S);
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}
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void StmtProfiler::VisitOMPTargetParallelForSimdDirective(
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const OMPTargetParallelForSimdDirective *S) {
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VisitOMPLoopDirective(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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@ -595,6 +595,16 @@ bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
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#define OPENMP_DISTRIBUTE_SIMD_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_target_parallel_for_simd:
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switch (CKind) {
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#define OPENMP_TARGET_PARALLEL_FOR_SIMD_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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@ -624,7 +634,8 @@ bool clang::isOpenMPLoopDirective(OpenMPDirectiveKind DKind) {
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DKind == OMPD_distribute || DKind == OMPD_target_parallel_for ||
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DKind == OMPD_distribute_parallel_for ||
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DKind == OMPD_distribute_parallel_for_simd ||
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DKind == OMPD_distribute_simd;
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DKind == OMPD_distribute_simd ||
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DKind == OMPD_target_parallel_for_simd;
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// TODO add next directives.
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}
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@ -635,7 +646,8 @@ bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
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DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections ||
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DKind == OMPD_target_parallel_for ||
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DKind == OMPD_distribute_parallel_for ||
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DKind == OMPD_distribute_parallel_for_simd;
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DKind == OMPD_distribute_parallel_for_simd ||
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DKind == OMPD_target_parallel_for_simd;
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// TODO add next directives.
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}
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@ -648,14 +660,16 @@ bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) {
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DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections ||
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DKind == OMPD_target_parallel || DKind == OMPD_target_parallel_for ||
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DKind == OMPD_distribute_parallel_for ||
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DKind == OMPD_distribute_parallel_for_simd;
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DKind == OMPD_distribute_parallel_for_simd ||
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DKind == OMPD_target_parallel_for_simd;
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// TODO add next directives.
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}
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bool clang::isOpenMPTargetExecutionDirective(OpenMPDirectiveKind DKind) {
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// TODO add next directives.
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return DKind == OMPD_target || DKind == OMPD_target_parallel ||
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DKind == OMPD_target_parallel_for;
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DKind == OMPD_target_parallel_for ||
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DKind == OMPD_target_parallel_for_simd;
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}
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bool clang::isOpenMPTargetDataManagementDirective(OpenMPDirectiveKind DKind) {
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@ -291,6 +291,10 @@ void CodeGenFunction::EmitStmt(const Stmt *S) {
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case Stmt::OMPDistributeSimdDirectiveClass:
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EmitOMPDistributeSimdDirective(cast<OMPDistributeSimdDirective>(*S));
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break;
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case Stmt::OMPTargetParallelForSimdDirectiveClass:
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EmitOMPTargetParallelForSimdDirective(
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cast<OMPTargetParallelForSimdDirective>(*S));
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break;
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}
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}
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@ -1901,6 +1901,18 @@ void CodeGenFunction::EmitOMPDistributeSimdDirective(
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});
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}
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void CodeGenFunction::EmitOMPTargetParallelForSimdDirective(
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const OMPTargetParallelForSimdDirective &S) {
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OMPLexicalScope Scope(*this, S, /*AsInlined=*/true);
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CGM.getOpenMPRuntime().emitInlinedDirective(
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*this, OMPD_target_parallel_for_simd,
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[&S](CodeGenFunction &CGF, PrePostActionTy &) {
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OMPLoopScope PreInitScope(CGF, S);
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CGF.EmitStmt(
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cast<CapturedStmt>(S.getAssociatedStmt())->getCapturedStmt());
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});
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}
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/// \brief Emit a helper variable and return corresponding lvalue.
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static LValue EmitOMPHelperVar(CodeGenFunction &CGF,
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const DeclRefExpr *Helper) {
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@ -2506,6 +2506,8 @@ public:
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void EmitOMPDistributeParallelForSimdDirective(
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const OMPDistributeParallelForSimdDirective &S);
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void EmitOMPDistributeSimdDirective(const OMPDistributeSimdDirective &S);
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void EmitOMPTargetParallelForSimdDirective(
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const OMPTargetParallelForSimdDirective &S);
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/// Emit outlined function for the target directive.
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static std::pair<llvm::Function * /*OutlinedFn*/,
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@ -107,7 +107,8 @@ static OpenMPDirectiveKind ParseOpenMPDirectiveKind(Parser &P) {
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{ OMPD_parallel, OMPD_sections, OMPD_parallel_sections },
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{ OMPD_taskloop, OMPD_simd, OMPD_taskloop_simd },
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{ OMPD_target, OMPD_parallel, OMPD_target_parallel },
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{ OMPD_target_parallel, OMPD_for, OMPD_target_parallel_for }
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{ OMPD_target_parallel, OMPD_for, OMPD_target_parallel_for },
|
||||
{ OMPD_target_parallel_for, OMPD_simd, OMPD_target_parallel_for_simd }
|
||||
};
|
||||
enum { CancellationPoint = 0, DeclareReduction = 1, TargetData = 2 };
|
||||
auto Tok = P.getCurToken();
|
||||
@ -739,6 +740,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
|
||||
case OMPD_distribute_parallel_for:
|
||||
case OMPD_distribute_parallel_for_simd:
|
||||
case OMPD_distribute_simd:
|
||||
case OMPD_target_parallel_for_simd:
|
||||
Diag(Tok, diag::err_omp_unexpected_directive)
|
||||
<< getOpenMPDirectiveName(DKind);
|
||||
break;
|
||||
@ -771,7 +773,8 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
|
||||
/// 'distribute' | 'target enter data' | 'target exit data' |
|
||||
/// 'target parallel' | 'target parallel for' |
|
||||
/// 'target update' | 'distribute parallel for' |
|
||||
/// 'distribute paralle for simd' | 'distribute simd' {clause}
|
||||
/// 'distribute paralle for simd' | 'distribute simd' |
|
||||
/// 'target parallel for simd' {clause}
|
||||
/// annot_pragma_openmp_end
|
||||
///
|
||||
StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
|
||||
@ -878,7 +881,8 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
|
||||
case OMPD_distribute:
|
||||
case OMPD_distribute_parallel_for:
|
||||
case OMPD_distribute_parallel_for_simd:
|
||||
case OMPD_distribute_simd: {
|
||||
case OMPD_distribute_simd:
|
||||
case OMPD_target_parallel_for_simd: {
|
||||
ConsumeToken();
|
||||
// Parse directive name of the 'critical' directive if any.
|
||||
if (DKind == OMPD_critical) {
|
||||
|
||||
@ -1608,14 +1608,15 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) {
|
||||
case OMPD_single:
|
||||
case OMPD_master:
|
||||
case OMPD_critical:
|
||||
case OMPD_taskgroup:
|
||||
case OMPD_distribute:
|
||||
case OMPD_ordered:
|
||||
case OMPD_atomic:
|
||||
case OMPD_target_data:
|
||||
case OMPD_target:
|
||||
case OMPD_target_parallel:
|
||||
case OMPD_target_parallel_for:
|
||||
case OMPD_taskgroup:
|
||||
case OMPD_distribute: {
|
||||
case OMPD_target_parallel_for_simd: {
|
||||
Sema::CapturedParamNameType Params[] = {
|
||||
std::make_pair(StringRef(), QualType()) // __context with shared vars
|
||||
};
|
||||
@ -1952,6 +1953,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | for | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | for | distribute simd | + |
|
||||
// | for | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | master | parallel | * |
|
||||
// | master | for | + |
|
||||
@ -1993,6 +1996,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | master | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | master | distribute simd | + |
|
||||
// | master | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | critical | parallel | * |
|
||||
// | critical | for | + |
|
||||
@ -2033,6 +2038,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | critical | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | critical | distribute simd | + |
|
||||
// | critical | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | simd | parallel | |
|
||||
// | simd | for | |
|
||||
@ -2074,6 +2081,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | simd | distribute | |
|
||||
// | |parallel for simd| |
|
||||
// | simd | distribute simd | |
|
||||
// | simd | target parallel | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | for simd | parallel | |
|
||||
// | for simd | for | |
|
||||
@ -2115,6 +2124,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | for simd | distribute | |
|
||||
// | |parallel for simd| |
|
||||
// | for simd | distribute simd | |
|
||||
// | for simd | target parallel | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | parallel for simd| parallel | |
|
||||
// | parallel for simd| for | |
|
||||
@ -2156,6 +2167,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel for simd| distribute | |
|
||||
// | |parallel for simd| |
|
||||
// | parallel for simd| distribute simd | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | sections | parallel | * |
|
||||
// | sections | for | + |
|
||||
@ -2197,6 +2209,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | sections | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | sections | distribute simd | + |
|
||||
// | sections | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | section | parallel | * |
|
||||
// | section | for | + |
|
||||
@ -2238,6 +2252,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | section | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | section | distribute simd | + |
|
||||
// | section | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | single | parallel | * |
|
||||
// | single | for | + |
|
||||
@ -2279,6 +2295,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | single | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | single | distribute simd | + |
|
||||
// | single | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | parallel for | parallel | * |
|
||||
// | parallel for | for | + |
|
||||
@ -2320,6 +2338,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel for | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | parallel for | distribute simd | + |
|
||||
// | parallel for | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | parallel sections| parallel | * |
|
||||
// | parallel sections| for | + |
|
||||
@ -2361,6 +2381,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel sections| distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | parallel sections| distribute simd | + |
|
||||
// | parallel sections| target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | task | parallel | * |
|
||||
// | task | for | + |
|
||||
@ -2402,6 +2424,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | task | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | task | distribute simd | + |
|
||||
// | task | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | ordered | parallel | * |
|
||||
// | ordered | for | + |
|
||||
@ -2443,6 +2467,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | ordered | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | ordered | distribute simd | + |
|
||||
// | ordered | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | atomic | parallel | |
|
||||
// | atomic | for | |
|
||||
@ -2484,6 +2510,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | atomic | distribute | |
|
||||
// | |parallel for simd| |
|
||||
// | atomic | distribute simd | |
|
||||
// | atomic | target parallel | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | target | parallel | * |
|
||||
// | target | for | * |
|
||||
@ -2525,6 +2553,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | target | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | target | distribute simd | + |
|
||||
// | target | target parallel | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | target parallel | parallel | * |
|
||||
// | target parallel | for | * |
|
||||
@ -2566,6 +2596,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | target parallel | distribute | |
|
||||
// | |parallel for simd| |
|
||||
// | target parallel | distribute simd | |
|
||||
// | target parallel | target parallel | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | target parallel | parallel | * |
|
||||
// | for | | |
|
||||
@ -2635,6 +2667,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | for |parallel for simd| |
|
||||
// | target parallel | distribute simd | |
|
||||
// | for | | |
|
||||
// | target parallel | target parallel | |
|
||||
// | for | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | teams | parallel | * |
|
||||
// | teams | for | + |
|
||||
@ -2676,6 +2710,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | teams | distribute | ! |
|
||||
// | |parallel for simd| |
|
||||
// | teams | distribute simd | ! |
|
||||
// | teams | target parallel | + |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | taskloop | parallel | * |
|
||||
// | taskloop | for | + |
|
||||
@ -2716,6 +2752,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | taskloop | distribute | + |
|
||||
// | |parallel for simd| |
|
||||
// | taskloop | distribute simd | + |
|
||||
// | taskloop | target parallel | * |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | taskloop simd | parallel | |
|
||||
// | taskloop simd | for | |
|
||||
@ -2757,6 +2795,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | taskloop simd | distribute | |
|
||||
// | |parallel for simd| |
|
||||
// | taskloop simd | distribute simd | |
|
||||
// | taskloop simd | target parallel | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | distribute | parallel | * |
|
||||
// | distribute | for | * |
|
||||
@ -2798,6 +2838,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | distribute | distribute | |
|
||||
// | |parallel for simd| |
|
||||
// | distribute | distribute simd | |
|
||||
// | distribute | target parallel | |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | distribute | parallel | * |
|
||||
// | parallel for | | |
|
||||
@ -2868,6 +2910,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel for |parallel for simd| |
|
||||
// | distribute | distribute simd | |
|
||||
// | parallel for | | |
|
||||
// | distribute | target parallel | |
|
||||
// | parallel for | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | distribute | parallel | * |
|
||||
// | parallel for simd| | |
|
||||
@ -2937,6 +2981,8 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | parallel for simd|parallel for simd| |
|
||||
// | distribute | distribute simd | * |
|
||||
// | parallel for simd| | |
|
||||
// | distribute | target parallel | |
|
||||
// | parallel for simd| for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | distribute simd | parallel | * |
|
||||
// | distribute simd | for | * |
|
||||
@ -2978,7 +3024,79 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
|
||||
// | distribute simd | distribute | * |
|
||||
// | |parallel for simd| |
|
||||
// | distribute simd | distribute simd | * |
|
||||
// | | | |
|
||||
// | distribute simd | target parallel | * |
|
||||
// | | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
// | target parallel | parallel | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | for | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | for simd | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | master | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | critical | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | simd | ! |
|
||||
// | for simd | | |
|
||||
// | target parallel | sections | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | section | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | single | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | parallel for | * |
|
||||
// | for simd | | |
|
||||
// | target parallel |parallel for simd| * |
|
||||
// | for simd | | |
|
||||
// | target parallel |parallel sections| * |
|
||||
// | for simd | | |
|
||||
// | target parallel | task | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | taskyield | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | barrier | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | taskwait | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | taskgroup | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | flush | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | ordered | + (with simd clause) |
|
||||
// | for simd | | |
|
||||
// | target parallel | atomic | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | target | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | target parallel | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | target parallel | * |
|
||||
// | for simd | for | |
|
||||
// | target parallel | target enter | * |
|
||||
// | for simd | data | |
|
||||
// | target parallel | target exit | * |
|
||||
// | for simd | data | |
|
||||
// | target parallel | teams | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | cancellation | * |
|
||||
// | for simd | point | |
|
||||
// | target parallel | cancel | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | taskloop | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | taskloop simd | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | distribute | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | distribute | * |
|
||||
// | for simd | parallel for | |
|
||||
// | target parallel | distribute | * |
|
||||
// | for simd |parallel for simd| |
|
||||
// | target parallel | distribute simd | * |
|
||||
// | for simd | | |
|
||||
// | target parallel | target parallel | * |
|
||||
// | for simd | for simd | |
|
||||
// +------------------+-----------------+------------------------------------+
|
||||
if (Stack->getCurScope()) {
|
||||
auto ParentRegion = Stack->getParentDirective();
|
||||
@ -3478,6 +3596,12 @@ StmtResult Sema::ActOnOpenMPExecutableDirective(
|
||||
Res = ActOnOpenMPDistributeSimdDirective(
|
||||
ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
|
||||
break;
|
||||
case OMPD_target_parallel_for_simd:
|
||||
Res = ActOnOpenMPTargetParallelForSimdDirective(
|
||||
ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
|
||||
AllowedNameModifiers.push_back(OMPD_target);
|
||||
AllowedNameModifiers.push_back(OMPD_parallel);
|
||||
break;
|
||||
case OMPD_declare_target:
|
||||
case OMPD_end_declare_target:
|
||||
case OMPD_threadprivate:
|
||||
@ -7058,6 +7182,68 @@ StmtResult Sema::ActOnOpenMPDistributeSimdDirective(
|
||||
NestedLoopCount, Clauses, AStmt, B);
|
||||
}
|
||||
|
||||
StmtResult Sema::ActOnOpenMPTargetParallelForSimdDirective(
|
||||
ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
|
||||
SourceLocation EndLoc,
|
||||
llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA) {
|
||||
if (!AStmt)
|
||||
return StmtError();
|
||||
|
||||
CapturedStmt *CS = cast<CapturedStmt>(AStmt);
|
||||
// 1.2.2 OpenMP Language Terminology
|
||||
// Structured block - An executable statement with a single entry at the
|
||||
// top and a single exit at the bottom.
|
||||
// The point of exit cannot be a branch out of the structured block.
|
||||
// longjmp() and throw() must not violate the entry/exit criteria.
|
||||
CS->getCapturedDecl()->setNothrow();
|
||||
|
||||
OMPLoopDirective::HelperExprs B;
|
||||
// In presence of clause 'collapse' or 'ordered' with number of loops, it will
|
||||
// define the nested loops number.
|
||||
unsigned NestedLoopCount = CheckOpenMPLoop(
|
||||
OMPD_target_parallel_for_simd, getCollapseNumberExpr(Clauses),
|
||||
getOrderedNumberExpr(Clauses), AStmt, *this, *DSAStack,
|
||||
VarsWithImplicitDSA, B);
|
||||
if (NestedLoopCount == 0)
|
||||
return StmtError();
|
||||
|
||||
assert((CurContext->isDependentContext() || B.builtAll()) &&
|
||||
"omp target parallel for simd loop exprs were not built");
|
||||
|
||||
if (!CurContext->isDependentContext()) {
|
||||
// Finalize the clauses that need pre-built expressions for CodeGen.
|
||||
for (auto C : Clauses) {
|
||||
if (auto LC = dyn_cast<OMPLinearClause>(C))
|
||||
if (FinishOpenMPLinearClause(*LC, cast<DeclRefExpr>(B.IterationVarRef),
|
||||
B.NumIterations, *this, CurScope,
|
||||
DSAStack))
|
||||
return StmtError();
|
||||
}
|
||||
}
|
||||
|
||||
// OpenMP 4.1 [2.8.1, simd Construct, Restrictions]
|
||||
// If both simdlen and safelen clauses are specified, the value of the simdlen
|
||||
// parameter must be less than or equal to the value of the safelen parameter.
|
||||
OMPSafelenClause *Safelen = nullptr;
|
||||
OMPSimdlenClause *Simdlen = nullptr;
|
||||
for (auto *Clause : Clauses) {
|
||||
if (Clause->getClauseKind() == OMPC_safelen)
|
||||
Safelen = cast<OMPSafelenClause>(Clause);
|
||||
else if (Clause->getClauseKind() == OMPC_simdlen)
|
||||
Simdlen = cast<OMPSimdlenClause>(Clause);
|
||||
if (Safelen && Simdlen)
|
||||
break;
|
||||
}
|
||||
if (Simdlen && Safelen &&
|
||||
checkSimdlenSafelenValues(*this, Simdlen->getSimdlen(),
|
||||
Safelen->getSafelen()))
|
||||
return StmtError();
|
||||
|
||||
getCurFunction()->setHasBranchProtectedScope();
|
||||
return OMPTargetParallelForSimdDirective::Create(
|
||||
Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B);
|
||||
}
|
||||
|
||||
OMPClause *Sema::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, Expr *Expr,
|
||||
SourceLocation StartLoc,
|
||||
SourceLocation LParenLoc,
|
||||
|
||||
@ -7614,6 +7614,18 @@ StmtResult TreeTransform<Derived>::TransformOMPDistributeSimdDirective(
|
||||
return Res;
|
||||
}
|
||||
|
||||
template <typename Derived>
|
||||
StmtResult TreeTransform<Derived>::TransformOMPTargetParallelForSimdDirective(
|
||||
OMPTargetParallelForSimdDirective *D) {
|
||||
DeclarationNameInfo DirName;
|
||||
getDerived().getSema().StartOpenMPDSABlock(OMPD_target_parallel_for_simd,
|
||||
DirName, nullptr,
|
||||
D->getLocStart());
|
||||
StmtResult Res = getDerived().TransformOMPExecutableDirective(D);
|
||||
getDerived().getSema().EndOpenMPDSABlock(Res.get());
|
||||
return Res;
|
||||
}
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// OpenMP clause transformation
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
@ -2760,6 +2760,11 @@ void ASTStmtReader::VisitOMPDistributeSimdDirective(
|
||||
VisitOMPLoopDirective(D);
|
||||
}
|
||||
|
||||
void ASTStmtReader::VisitOMPTargetParallelForSimdDirective(
|
||||
OMPTargetParallelForSimdDirective *D) {
|
||||
VisitOMPLoopDirective(D);
|
||||
}
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// ASTReader Implementation
|
||||
//===----------------------------------------------------------------------===//
|
||||
@ -3460,6 +3465,14 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
|
||||
break;
|
||||
}
|
||||
|
||||
case STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE: {
|
||||
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
||||
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
||||
S = OMPTargetParallelForSimdDirective::CreateEmpty(Context, NumClauses,
|
||||
CollapsedNum, Empty);
|
||||
break;
|
||||
}
|
||||
|
||||
case EXPR_CXX_OPERATOR_CALL:
|
||||
S = new (Context) CXXOperatorCallExpr(Context, Empty);
|
||||
break;
|
||||
|
||||
@ -2466,6 +2466,12 @@ void ASTStmtWriter::VisitOMPDistributeSimdDirective(
|
||||
Code = serialization::STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE;
|
||||
}
|
||||
|
||||
void ASTStmtWriter::VisitOMPTargetParallelForSimdDirective(
|
||||
OMPTargetParallelForSimdDirective *D) {
|
||||
VisitOMPLoopDirective(D);
|
||||
Code = serialization::STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE;
|
||||
}
|
||||
|
||||
//===----------------------------------------------------------------------===//
|
||||
// ASTWriter Implementation
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
@ -846,6 +846,7 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred,
|
||||
case Stmt::OMPDistributeParallelForDirectiveClass:
|
||||
case Stmt::OMPDistributeParallelForSimdDirectiveClass:
|
||||
case Stmt::OMPDistributeSimdDirectiveClass:
|
||||
case Stmt::OMPTargetParallelForSimdDirectiveClass:
|
||||
llvm_unreachable("Stmt should not be in analyzer evaluation loop");
|
||||
|
||||
case Stmt::ObjCSubscriptRefExprClass:
|
||||
|
||||
203
clang/test/OpenMP/target_parallel_for_simd_aligned_messages.cpp
Normal file
203
clang/test/OpenMP/target_parallel_for_simd_aligned_messages.cpp
Normal file
@ -0,0 +1,203 @@
|
||||
// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp %s
|
||||
|
||||
struct B {
|
||||
static int ib[20]; // expected-note 0 {{'B::ib' declared here}}
|
||||
static constexpr int bfoo() { return 8; }
|
||||
};
|
||||
namespace X {
|
||||
B x; // expected-note {{'x' defined here}}
|
||||
};
|
||||
constexpr int bfoo() { return 4; }
|
||||
|
||||
int **z;
|
||||
const int C1 = 1;
|
||||
const int C2 = 2;
|
||||
void test_aligned_colons(int *&rp)
|
||||
{
|
||||
int *B = 0;
|
||||
#pragma omp target parallel for simd aligned(B:bfoo())
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
// expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'}}
|
||||
#pragma omp target parallel for simd aligned(B::ib:B:bfoo())
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
#pragma omp target parallel for simd aligned(B:B::bfoo())
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
// expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'?}}
|
||||
#pragma omp target parallel for simd aligned(z:B:bfoo())
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
#pragma omp target parallel for simd aligned(B:B::bfoo())
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
// expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'int **'}}
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'B'}}
|
||||
#pragma omp target parallel for simd aligned(X::x : ::z)
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
// expected-error@+1 {{integral constant expression must have integral or unscoped enumeration type, not 'B'}}
|
||||
#pragma omp target parallel for simd aligned(B,rp,::z: X::x)
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
#pragma omp target parallel for simd aligned(::z)
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
// expected-error@+1 {{expected variable name}}
|
||||
#pragma omp target parallel for simd aligned(B::bfoo())
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
// expected-warning@+1 {{aligned clause will be ignored because the requested alignment is not a power of 2}}
|
||||
#pragma omp target parallel for simd aligned(B::ib,B:C1+C2)
|
||||
for (int i = 0; i < 10; ++i) ;
|
||||
}
|
||||
|
||||
// expected-note@+1 {{'num' defined here}}
|
||||
template<int L, class T, class N> T test_template(T* arr, N num) {
|
||||
N i;
|
||||
T sum = (T)0;
|
||||
T ind2 = - num * L;
|
||||
// Negative number is passed as L.
|
||||
// expected-error@+1 {{argument to 'aligned' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd aligned(arr:L)
|
||||
for (i = 0; i < num; ++i) {
|
||||
T cur = arr[(int)ind2];
|
||||
ind2 += L;
|
||||
sum += cur;
|
||||
}
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
|
||||
#pragma omp target parallel for simd aligned(num:4)
|
||||
for (i = 0; i < num; ++i);
|
||||
return T();
|
||||
}
|
||||
|
||||
template<int LEN> int test_warn() {
|
||||
int *ind2 = 0;
|
||||
// expected-error@+1 {{argument to 'aligned' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd aligned(ind2:LEN)
|
||||
for (int i = 0; i < 100; i++) {
|
||||
ind2 += LEN;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct S1; // expected-note 2 {{declared here}}
|
||||
extern S1 a; // expected-note {{'a' declared here}}
|
||||
class S2 {
|
||||
mutable int a;
|
||||
public:
|
||||
S2():a(0) { }
|
||||
};
|
||||
const S2 b; // expected-note 1 {{'b' defined here}}
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
public:
|
||||
S3():a(0) { }
|
||||
};
|
||||
const S3 ca[5];
|
||||
class S4 {
|
||||
int a;
|
||||
S4();
|
||||
public:
|
||||
S4(int v):a(v) { }
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5():a(0) {}
|
||||
public:
|
||||
S5(int v):a(v) { }
|
||||
};
|
||||
|
||||
S3 h; // expected-note 2 {{'h' defined here}}
|
||||
#pragma omp threadprivate(h)
|
||||
|
||||
template<class I, class C> int foomain(I argc, C **argv) {
|
||||
I e(argc);
|
||||
I g(argc);
|
||||
int i; // expected-note {{declared here}} expected-note {{'i' defined here}}
|
||||
// expected-note@+2 {{declared here}}
|
||||
// expected-note@+1 {{reference to 'i' is not a constant expression}}
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd aligned // expected-error {{expected '(' after 'aligned'}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned () // expected-error {{expected expression}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argc : 5) // expected-warning {{aligned clause will be ignored because the requested alignment is not a power of 2}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argv[1]) // expected-error {{expected variable name}}
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned(e, g)
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}}
|
||||
#pragma omp target parallel for simd aligned(h)
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
|
||||
#pragma omp target parallel for simd aligned(i)
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp parallel
|
||||
{
|
||||
int *v = 0;
|
||||
I i;
|
||||
#pragma omp target parallel for simd aligned(v:16)
|
||||
for (I k = 0; k < argc; ++k) { i = k; v += 2; }
|
||||
}
|
||||
float *f;
|
||||
#pragma omp target parallel for simd aligned(f)
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
int v = 0;
|
||||
// expected-note@+2 {{initializer of 'j' is not a constant expression}}
|
||||
// expected-error@+1 {{expression is not an integral constant expression}}
|
||||
#pragma omp target parallel for simd aligned(f:j)
|
||||
for (I k = 0; k < argc; ++k) { ++k; v += j; }
|
||||
#pragma omp target parallel for simd aligned(f)
|
||||
for (I k = 0; k < argc; ++k) ++k;
|
||||
return 0;
|
||||
}
|
||||
|
||||
// expected-note@+1 2 {{'argc' defined here}}
|
||||
int main(int argc, char **argv) {
|
||||
double darr[100];
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
|
||||
test_template<-4>(darr, 4);
|
||||
test_warn<4>(); // ok
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
|
||||
test_warn<0>();
|
||||
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd aligned // expected-error {{expected '(' after 'aligned'}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned () // expected-error {{expected expression}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argv // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
|
||||
#pragma omp target parallel for simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}}
|
||||
#pragma omp target parallel for simd aligned (argc)
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
// expected-error@+2 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S1'}}
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S2'}}
|
||||
#pragma omp target parallel for simd aligned (a, b)
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
#pragma omp target parallel for simd aligned (argv[1]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
// expected-error@+1 {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}}
|
||||
#pragma omp target parallel for simd aligned(h)
|
||||
for (int k = 0; k < argc; ++k) ++k;
|
||||
int *pargc = &argc;
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'foomain<int *, char>' requested here}}
|
||||
foomain<int*,char>(pargc,argv);
|
||||
return 0;
|
||||
}
|
||||
|
||||
308
clang/test/OpenMP/target_parallel_for_simd_ast_print.cpp
Normal file
308
clang/test/OpenMP/target_parallel_for_simd_ast_print.cpp
Normal file
@ -0,0 +1,308 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
|
||||
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
|
||||
// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
|
||||
// expected-no-diagnostics
|
||||
|
||||
#ifndef HEADER
|
||||
#define HEADER
|
||||
|
||||
void foo() {}
|
||||
|
||||
struct S {
|
||||
S(): a(0) {}
|
||||
S(int v) : a(v) {}
|
||||
int a;
|
||||
typedef int type;
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class S7 : public T {
|
||||
protected:
|
||||
T a;
|
||||
S7() : a(0) {}
|
||||
|
||||
public:
|
||||
S7(typename T::type v) : a(v) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a) private(T::a)
|
||||
for (int k = 0; k < a.a; ++k)
|
||||
++this->a.a;
|
||||
}
|
||||
S7 &operator=(S7 &s) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a)
|
||||
for (int k = 0; k < s.a.a; ++k)
|
||||
++s.a.a;
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
|
||||
// CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(this->S::a)
|
||||
// CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(T::a)
|
||||
// CHECK: #pragma omp target parallel for simd private(this->a) private(this->a)
|
||||
|
||||
class S8 : public S7<S> {
|
||||
S8() {}
|
||||
|
||||
public:
|
||||
S8(int v) : S7<S>(v){
|
||||
#pragma omp target parallel for simd private(a) private(this->a) private(S7<S>::a)
|
||||
for (int k = 0; k < a.a; ++k)
|
||||
++this->a.a;
|
||||
}
|
||||
S8 &operator=(S8 &s) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a)
|
||||
for (int k = 0; k < s.a.a; ++k)
|
||||
++s.a.a;
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
|
||||
// CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(this->S7<S>::a)
|
||||
// CHECK: #pragma omp target parallel for simd private(this->a) private(this->a)
|
||||
|
||||
template <class T, int N>
|
||||
T tmain(T argc, T *argv) {
|
||||
T b = argc, c, d, e, f, h;
|
||||
T arr[N][10], arr1[N];
|
||||
T i, j;
|
||||
T s;
|
||||
static T a;
|
||||
// CHECK: static T a;
|
||||
static T g;
|
||||
const T clen = 5;
|
||||
// CHECK: T clen = 5;
|
||||
#pragma omp threadprivate(g)
|
||||
#pragma omp target parallel for simd schedule(dynamic) default(none) linear(a)
|
||||
// CHECK: #pragma omp target parallel for simd schedule(dynamic) default(none) linear(a)
|
||||
for (T i = 0; i < 2; ++i)
|
||||
a = 2;
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i)
|
||||
// CHECK-NEXT: a = 2;
|
||||
#pragma omp target parallel for simd private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) schedule(static, N) ordered(N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h)
|
||||
for (int i = 0; i < 2; ++i)
|
||||
for (int j = 0; j < 2; ++j)
|
||||
for (int j = 0; j < 2; ++j)
|
||||
for (int j = 0; j < 2; ++j)
|
||||
for (int j = 0; j < 2; ++j)
|
||||
foo();
|
||||
// CHECK-NEXT: #pragma omp target parallel for simd private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) schedule(static, N) ordered(N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i)
|
||||
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
|
||||
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
|
||||
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
|
||||
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
|
||||
// CHECK-NEXT: foo();
|
||||
|
||||
#pragma omp target parallel for simd default(none), private(argc,b) firstprivate(argv) shared (d) if(parallel:argc > 0) num_threads(N) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:N][0:10])
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(N) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:N][0:10])
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if(N) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:N][:argc]) reduction(&& : h)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(N) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:N][:argc]) reduction(&&: h)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if(target:argc > 0)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(target: argc > 0)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if(parallel:argc > 0)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(parallel: argc > 0)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if(N)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(N)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(i)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(tofrom: i)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(arr1[0:10], i)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(tofrom: arr1[0:10],i)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(to: i) map(from: j)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(to: i) map(from: j)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(always,alloc: i)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(always,alloc: i)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd nowait
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd nowait
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd depend(in : argc, arr[i:argc], arr1[:])
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd depend(in : argc,arr[i:argc],arr1[:])
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd defaultmap(tofrom: scalar)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd defaultmap(tofrom: scalar)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd safelen(clen-1)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd safelen(clen - 1)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd simdlen(clen-1)
|
||||
for (T i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd simdlen(clen - 1)
|
||||
// CHECK-NEXT: for (T i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd aligned(arr1:N-1)
|
||||
for (T i = 0; i < N; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd aligned(arr1: N - 1)
|
||||
// CHECK-NEXT: for (T i = 0; i < N; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
return T();
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int b = argc, c, d, e, f, h;
|
||||
int arr[5][10], arr1[5];
|
||||
int i, j;
|
||||
int s;
|
||||
static int a;
|
||||
// CHECK: static int a;
|
||||
const int clen = 5;
|
||||
// CHECK: int clen = 5;
|
||||
static float g;
|
||||
#pragma omp threadprivate(g)
|
||||
#pragma omp target parallel for simd schedule(guided, argc) default(none) linear(a)
|
||||
// CHECK: #pragma omp target parallel for simd schedule(guided, argc) default(none) linear(a)
|
||||
for (int i = 0; i < 2; ++i)
|
||||
a = 2;
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i)
|
||||
// CHECK-NEXT: a = 2;
|
||||
|
||||
#pragma omp target parallel for simd private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) ordered if (target: argc) num_threads(a) default(shared) shared(e) reduction(+ : h) linear(a:-5)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
for (int j = 0; j < 10; ++j)
|
||||
foo();
|
||||
// CHECK: #pragma omp target parallel for simd private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) ordered if(target: argc) num_threads(a) default(shared) shared(e) reduction(+: h) linear(a: -5)
|
||||
// CHECK-NEXT: for (int i = 0; i < 10; ++i)
|
||||
// CHECK-NEXT: for (int j = 0; j < 10; ++j)
|
||||
// CHECK-NEXT: foo();
|
||||
|
||||
#pragma omp target parallel for simd default(none), private(argc,b) firstprivate(argv) shared (d) if (parallel:argc > 0) num_threads(5) proc_bind(master) reduction(+:c, arr1[argc]) reduction(max:e, arr[:5][0:10])
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(5) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:5][0:10])
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if (5) num_threads(s) proc_bind(close) reduction(^:e, f, arr[0:5][:argc]) reduction(&& : h)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(5) num_threads(s) proc_bind(close) reduction(^: e,f,arr[0:5][:argc]) reduction(&&: h)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if (target:argc > 0)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(target: argc > 0)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if (parallel:argc > 0)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(parallel: argc > 0)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd if (5)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd if(5)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(i)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(tofrom: i)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(arr1[0:10], i)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(tofrom: arr1[0:10],i)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(to: i) map(from: j)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(to: i) map(from: j)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd map(always,alloc: i)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd map(always,alloc: i)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd nowait
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd nowait
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd depend(in : argc, arr[i:argc], arr1[:])
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd depend(in : argc,arr[i:argc],arr1[:])
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd defaultmap(tofrom: scalar)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd defaultmap(tofrom: scalar)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd safelen(clen-1)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd safelen(clen - 1)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd simdlen(clen-1)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd simdlen(clen - 1)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
#pragma omp target parallel for simd aligned(arr1:4)
|
||||
for (int i = 0; i < 2; ++i) {}
|
||||
// CHECK: #pragma omp target parallel for simd aligned(arr1: 4)
|
||||
// CHECK-NEXT: for (int i = 0; i < 2; ++i) {
|
||||
// CHECK-NEXT: }
|
||||
|
||||
return (tmain<int, 5>(argc, &argc));
|
||||
}
|
||||
|
||||
#endif
|
||||
@ -0,0 +1,83 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
template <class T, typename S, int N, int ST> // expected-note {{declared here}}
|
||||
T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
|
||||
#pragma omp target parallel for simd collapse // expected-error {{expected '(' after 'collapse'}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse () // expected-error {{expected expression}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||||
// expected-error@+2 2 {{expression is not an integral constant expression}}
|
||||
// expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
|
||||
#pragma omp target parallel for simd collapse (argc
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd collapse (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse (1)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse ((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'collapse' clause}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-error@+3 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'collapse' clause}}
|
||||
// expected-error@+2 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||||
// expected-error@+1 2 {{expression is not an integral constant expression}}
|
||||
#pragma omp target parallel for simd collapse (foobool(argc)), collapse (true), collapse (-5)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse (S) // expected-error {{'S' does not refer to a value}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+1 2 {{expression is not an integral constant expression}}
|
||||
#pragma omp target parallel for simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse (1)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse (N) // expected-error {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||||
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd collapse (2) // expected-note {{as specified in 'collapse' clause}}
|
||||
foo(); // expected-error {{expected 2 for loops after '#pragma omp target parallel for simd'}}
|
||||
return argc;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target parallel for simd collapse // expected-error {{expected '(' after 'collapse'}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd collapse () // expected-error {{expected expression}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd collapse (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'collapse' clause}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
#pragma omp target parallel for simd collapse (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} expected-note {{as specified in 'collapse' clause}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
#pragma omp target parallel for simd collapse (foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+3 {{expression is not an integral constant expression}}
|
||||
// expected-error@+2 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'collapse' clause}}
|
||||
// expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd collapse (foobool(argc)), collapse (true), collapse (-5)
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd collapse (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+1 {{expression is not an integral constant expression}}
|
||||
#pragma omp target parallel for simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+3 {{statement after '#pragma omp target parallel for simd' must be a for loop}}
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
|
||||
#pragma omp target parallel for simd collapse(collapse(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target parallel for simd collapse (2) // expected-note {{as specified in 'collapse' clause}}
|
||||
foo(); // expected-error {{expected 2 for loops after '#pragma omp target parallel for simd'}}
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
|
||||
return tmain<int, char, 1, 0>(argc, argv);
|
||||
}
|
||||
|
||||
@ -0,0 +1,36 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
|
||||
|
||||
void foo();
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd default // expected-error {{expected '(' after 'default'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
|
||||
foo();
|
||||
#pragma omp target parallel for simd default(shared), default(shared) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'default' clause}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
|
||||
#pragma omp target parallel for simd default(none)
|
||||
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
|
||||
foo();
|
||||
|
||||
#pragma omp parallel default(none)
|
||||
#pragma omp target parallel for simd default(shared)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,58 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
template <class T, typename S, int N, int ST>
|
||||
T tmain(T argc, S **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap ( // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap () // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return argc;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap ( // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap () // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return tmain<int, char, 1, 0>(argc, argv);
|
||||
}
|
||||
|
||||
@ -0,0 +1,90 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
class vector {
|
||||
public:
|
||||
int operator[](int index) { return 0; }
|
||||
};
|
||||
|
||||
int main(int argc, char **argv, char *env[]) {
|
||||
vector vec;
|
||||
typedef float V __attribute__((vector_size(16)));
|
||||
V a;
|
||||
auto arr = x; // expected-error {{use of undeclared identifier 'x'}}
|
||||
int i;
|
||||
|
||||
#pragma omp target parallel for simd depend // expected-error {{expected '(' after 'depend'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend ( // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after dependency type - ignoring}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend () // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (argc // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (source : argc) // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (out: ) // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (inout : foobool(argc)), depend (in, argc) // expected-error {{expected variable name, array element or array section}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (out :S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in : argv[1][1] = '2') // expected-error {{expected variable name, array element or array section}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : vec[1]) // expected-error {{expected variable name, array element or array section}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[0])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : ) // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : main) // expected-error {{expected variable name, array element or array section}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in : a[0]) // expected-error{{expected variable name, array element or array section}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[:] // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[-1:0]) // expected-error {{section lower bound is evaluated to a negative value -1}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend (in : argv[3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in : argv[ : argc][1 : argc - 1])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd depend(in : arr[0])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,40 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd device // expected-error {{expected '(' after 'device'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device () // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (argc + argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (argc), device (argc+1) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'device' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (-10u)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd device (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,261 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
|
||||
public:
|
||||
S2() : a(0) {}
|
||||
S2(const S2 &s2) : a(s2.a) {}
|
||||
static float S2s;
|
||||
static const float S2sc;
|
||||
};
|
||||
const float S2::S2sc = 0;
|
||||
const S2 b;
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
S3 &operator=(const S3 &s3);
|
||||
|
||||
public:
|
||||
S3() : a(0) {}
|
||||
S3(const S3 &s3) : a(s3.a) {}
|
||||
};
|
||||
const S3 c;
|
||||
const S3 ca[5];
|
||||
extern const int f;
|
||||
class S4 {
|
||||
int a;
|
||||
S4();
|
||||
S4(const S4 &s4); // expected-note 2 {{implicitly declared private here}}
|
||||
|
||||
public:
|
||||
S4(int v) : a(v) {}
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5(const S5 &s5) : a(s5.a) {} // expected-note 4 {{implicitly declared private here}}
|
||||
|
||||
public:
|
||||
S5() : a(0) {}
|
||||
S5(int v) : a(v) {}
|
||||
};
|
||||
class S6 {
|
||||
int a;
|
||||
S6() : a(0) {}
|
||||
|
||||
public:
|
||||
S6(const S6 &s6) : a(s6.a) {}
|
||||
S6(int v) : a(v) {}
|
||||
};
|
||||
|
||||
S3 h;
|
||||
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
|
||||
|
||||
template <class I, class C>
|
||||
int foomain(int argc, char **argv) {
|
||||
I e(4);
|
||||
C g(5);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd firstprivate // expected-error {{expected '(' after 'firstprivate'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate() // expected-error {{expected expression}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(argc)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(argv[1]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp parallel
|
||||
{
|
||||
int v = 0;
|
||||
int i;
|
||||
#pragma omp target parallel for simd firstprivate(i)
|
||||
for (int k = 0; k < argc; ++k) {
|
||||
i = k;
|
||||
v += i;
|
||||
}
|
||||
}
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel private(i)
|
||||
#pragma omp target parallel for simd firstprivate(j)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd firstprivate(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp parallel private(i)
|
||||
#pragma omp target parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
|
||||
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be firstprivate, predetermined as private}}
|
||||
foo();
|
||||
#pragma omp parallel reduction(+ : i)
|
||||
#pragma omp target parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
|
||||
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be firstprivate, predetermined as private}}
|
||||
foo();
|
||||
return 0;
|
||||
}
|
||||
|
||||
namespace A {
|
||||
double x;
|
||||
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
|
||||
}
|
||||
namespace B {
|
||||
using A::x;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5;
|
||||
const int da[5] = {0};
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
S3 m;
|
||||
S6 n(2);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd firstprivate // expected-error {{expected '(' after 'firstprivate'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate() // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(argc)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(argv[1]) // expected-error {{expected variable name}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(2 * 2) // expected-error {{expected variable name}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(ba) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(ca) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(da) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
int xa;
|
||||
#pragma omp target parallel for simd firstprivate(xa) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(S2::S2s) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(S2::S2sc) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd safelen(5) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(m) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd private(xa), firstprivate(xa) // expected-error {{private variable cannot be firstprivate}} expected-note {{defined as private}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
|
||||
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be firstprivate, predetermined as private}}
|
||||
foo();
|
||||
#pragma omp parallel shared(xa)
|
||||
#pragma omp target parallel for simd firstprivate(xa) // OK: may be firstprivate
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(j)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(n) firstprivate(n) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp parallel
|
||||
{
|
||||
int v = 0;
|
||||
int i;
|
||||
#pragma omp target parallel for simd firstprivate(i)
|
||||
for (int k = 0; k < argc; ++k) {
|
||||
i = k;
|
||||
v += i;
|
||||
}
|
||||
}
|
||||
#pragma omp parallel private(i)
|
||||
#pragma omp target parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
|
||||
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be firstprivate, predetermined as private}}
|
||||
foo();
|
||||
#pragma omp parallel reduction(+ : i)
|
||||
#pragma omp target parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}}
|
||||
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be firstprivate, predetermined as private}}
|
||||
foo();
|
||||
static int si;
|
||||
#pragma omp target parallel for simd firstprivate(si) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
si = i + 1;
|
||||
|
||||
return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}
|
||||
}
|
||||
105
clang/test/OpenMP/target_parallel_for_simd_if_messages.cpp
Normal file
105
clang/test/OpenMP/target_parallel_for_simd_if_messages.cpp
Normal file
@ -0,0 +1,105 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %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) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd if // expected-error {{expected '(' after 'if'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if () // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc > 0 ? argv[1] : argv[2])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'if' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (S) // expected-error {{'S' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(parallel : argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if(parallel : argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel for simd'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'if' clause with 'target' name modifier}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'if' clause with 'parallel' name modifier}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd if // expected-error {{expected '(' after 'if'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if () // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc > 0 ? argv[1] : argv[2])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'if' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(parallel : argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel for simd'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'if' clause with 'target' name modifier}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'if' clause with 'parallel' name modifier}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return tmain(argc, argv);
|
||||
}
|
||||
@ -0,0 +1,238 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
|
||||
public:
|
||||
S2() : a(0) {}
|
||||
S2(S2 &s2) : a(s2.a) {}
|
||||
S2 &operator=(const S2 &);
|
||||
const S2 &operator=(const S2 &) const;
|
||||
static float S2s; // expected-note {{static data member is predetermined as shared}}
|
||||
static const float S2sc;
|
||||
};
|
||||
const float S2::S2sc = 0; // expected-note {{static data member is predetermined as shared}}
|
||||
const S2 b;
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}}
|
||||
|
||||
public:
|
||||
S3() : a(0) {}
|
||||
S3(S3 &s3) : a(s3.a) {}
|
||||
};
|
||||
const S3 c; // expected-note {{global variable is predetermined as shared}}
|
||||
const S3 ca[5]; // expected-note {{global variable is predetermined as shared}}
|
||||
extern const int f; // expected-note {{global variable is predetermined as shared}}
|
||||
class S4 {
|
||||
int a;
|
||||
S4(); // expected-note 3 {{implicitly declared private here}}
|
||||
S4(const S4 &s4);
|
||||
|
||||
public:
|
||||
S4(int v) : a(v) {}
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5() : a(0) {} // expected-note {{implicitly declared private here}}
|
||||
|
||||
public:
|
||||
S5(const S5 &s5) : a(s5.a) {}
|
||||
S5(int v) : a(v) {}
|
||||
};
|
||||
class S6 {
|
||||
int a;
|
||||
S6() : a(0) {}
|
||||
|
||||
public:
|
||||
S6(const S6 &s6) : a(s6.a) {}
|
||||
S6(int v) : a(v) {}
|
||||
};
|
||||
|
||||
S3 h;
|
||||
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
|
||||
|
||||
template <class I, class C>
|
||||
int foomain(int argc, char **argv) {
|
||||
I e(4);
|
||||
I g(5);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate() // expected-error {{expected expression}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(argc)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp parallel
|
||||
{
|
||||
int v = 0;
|
||||
int i;
|
||||
#pragma omp target parallel for simd lastprivate(i)
|
||||
for (int k = 0; k < argc; ++k) {
|
||||
i = k;
|
||||
v += i;
|
||||
}
|
||||
}
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel private(i)
|
||||
#pragma omp target parallel for simd lastprivate(j)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd lastprivate(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
return 0;
|
||||
}
|
||||
|
||||
namespace A {
|
||||
double x;
|
||||
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
|
||||
}
|
||||
namespace B {
|
||||
using A::x;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5; // expected-note {{constant variable is predetermined as shared}}
|
||||
const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}}
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
S3 m;
|
||||
S6 n(2);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate() // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(argc)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(2 * 2) // expected-error {{expected variable name}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(ba)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(da) // expected-error {{shared variable cannot be lastprivate}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
int xa;
|
||||
#pragma omp target parallel for simd lastprivate(xa) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd safelen(5) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be lastprivate}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(i)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp parallel private(xa)
|
||||
#pragma omp target parallel for simd lastprivate(xa)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp parallel reduction(+ : xa)
|
||||
#pragma omp target parallel for simd lastprivate(xa)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(j)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd lastprivate(n) firstprivate(n) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
static int si;
|
||||
#pragma omp target parallel for simd lastprivate(si) // OK
|
||||
for (i = 0; i < argc; ++i)
|
||||
si = i + 2;
|
||||
|
||||
return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}
|
||||
}
|
||||
269
clang/test/OpenMP/target_parallel_for_simd_linear_messages.cpp
Normal file
269
clang/test/OpenMP/target_parallel_for_simd_linear_messages.cpp
Normal file
@ -0,0 +1,269 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
namespace X {
|
||||
int x;
|
||||
};
|
||||
|
||||
struct B {
|
||||
static int ib; // expected-note {{'B::ib' declared here}}
|
||||
static int bfoo() { return 8; }
|
||||
};
|
||||
|
||||
int bfoo() { return 4; }
|
||||
|
||||
int z;
|
||||
const int C1 = 1;
|
||||
const int C2 = 2;
|
||||
void test_linear_colons() {
|
||||
int B = 0;
|
||||
#pragma omp target parallel for simd linear(B : bfoo())
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
// expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'}}
|
||||
#pragma omp target parallel for simd linear(B::ib : B : bfoo())
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
// expected-error@+1 {{use of undeclared identifier 'ib'; did you mean 'B::ib'}}
|
||||
#pragma omp target parallel for simd linear(B : ib)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
// expected-error@+1 {{unexpected ':' in nested name specifier; did you mean '::'?}}
|
||||
#pragma omp target parallel for simd linear(z : B : ib)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd linear(B : B::bfoo())
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd linear(X::x : ::z)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd linear(B, ::z, X::x)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd linear(::z)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected variable name}}
|
||||
#pragma omp target parallel for simd linear(B::bfoo())
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd linear(B::ib, B : C1 + C2)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
;
|
||||
}
|
||||
|
||||
template <int L, class T, class N>
|
||||
T test_template(T *arr, N num) {
|
||||
N i;
|
||||
T sum = (T)0;
|
||||
T ind2 = -num * L; // expected-note {{'ind2' defined here}}
|
||||
// expected-error@+1 {{argument of a linear clause should be of integral or pointer type}}
|
||||
#pragma omp target parallel for simd linear(ind2 : L)
|
||||
for (i = 0; i < num; ++i) {
|
||||
T cur = arr[(int)ind2];
|
||||
ind2 += L;
|
||||
sum += cur;
|
||||
}
|
||||
return T();
|
||||
}
|
||||
|
||||
template <int LEN>
|
||||
int test_warn() {
|
||||
int ind2 = 0;
|
||||
// expected-warning@+1 {{zero linear step (ind2 should probably be const)}}
|
||||
#pragma omp target parallel for simd linear(ind2 : LEN)
|
||||
for (int i = 0; i < 100; i++) {
|
||||
ind2 += LEN;
|
||||
}
|
||||
return ind2;
|
||||
}
|
||||
|
||||
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
|
||||
public:
|
||||
S2() : a(0) {}
|
||||
};
|
||||
const S2 b; // expected-note 2 {{'b' defined here}}
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
|
||||
public:
|
||||
S3() : a(0) {}
|
||||
};
|
||||
const S3 ca[5];
|
||||
class S4 {
|
||||
int a;
|
||||
S4();
|
||||
|
||||
public:
|
||||
S4(int v) : a(v) {}
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5() : a(0) {}
|
||||
|
||||
public:
|
||||
S5(int v) : a(v) {}
|
||||
};
|
||||
|
||||
S3 h;
|
||||
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
|
||||
|
||||
template <class I, class C>
|
||||
int foomain(I argc, C **argv) {
|
||||
I e(4);
|
||||
I g(5);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd linear // expected-error {{expected '(' after 'linear'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear() // expected-error {{expected expression}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc : 5)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
// expected-error@+2 {{linear variable with incomplete type 'S1'}}
|
||||
// expected-error@+1 {{const-qualified variable cannot be linear}}
|
||||
#pragma omp target parallel for simd linear(a, b : B::ib)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argv[1]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(e, g)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(h) // expected-error {{threadprivate or thread local variable cannot be linear}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp parallel
|
||||
{
|
||||
int v = 0;
|
||||
int i;
|
||||
#pragma omp target parallel for simd linear(v : i)
|
||||
for (int k = 0; k < argc; ++k) {
|
||||
i = k;
|
||||
v += i;
|
||||
}
|
||||
}
|
||||
#pragma omp target parallel for simd linear(j)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
int v = 0;
|
||||
#pragma omp target parallel for simd linear(v : j)
|
||||
for (int k = 0; k < argc; ++k) {
|
||||
++k;
|
||||
v += j;
|
||||
}
|
||||
#pragma omp target parallel for simd linear(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
return 0;
|
||||
}
|
||||
|
||||
namespace A {
|
||||
double x;
|
||||
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
|
||||
}
|
||||
namespace C {
|
||||
using A::x;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
double darr[100];
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}}
|
||||
test_template<-4>(darr, 4);
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}}
|
||||
test_warn<0>();
|
||||
|
||||
S4 e(4); // expected-note {{'e' defined here}}
|
||||
S5 g(5); // expected-note {{'g' defined here}}
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd linear // expected-error {{expected '(' after 'linear'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear() // expected-error {{expected expression}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argc)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
// expected-error@+2 {{linear variable with incomplete type 'S1'}}
|
||||
// expected-error@+1 {{const-qualified variable cannot be linear}}
|
||||
#pragma omp target parallel for simd linear(a, b)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(argv[1]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
// expected-error@+2 {{argument of a linear clause should be of integral or pointer type, not 'S4'}}
|
||||
// expected-error@+1 {{argument of a linear clause should be of integral or pointer type, not 'S5'}}
|
||||
#pragma omp target parallel for simd linear(e, g)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(h, C::x) // expected-error 2 {{threadprivate or thread local variable cannot be linear}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp parallel
|
||||
{
|
||||
int i;
|
||||
#pragma omp target parallel for simd linear(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(i : 4)
|
||||
for (int k = 0; k < argc; ++k) {
|
||||
++k;
|
||||
i += 4;
|
||||
}
|
||||
}
|
||||
#pragma omp target parallel for simd linear(j)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd linear(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
|
||||
foomain<int, char>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
|
||||
return 0;
|
||||
}
|
||||
|
||||
627
clang/test/OpenMP/target_parallel_for_simd_loop_messages.cpp
Normal file
627
clang/test/OpenMP/target_parallel_for_simd_loop_messages.cpp
Normal file
@ -0,0 +1,627 @@
|
||||
// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
|
||||
|
||||
class S {
|
||||
int a;
|
||||
S() : a(0) {}
|
||||
|
||||
public:
|
||||
S(int v) : a(v) {}
|
||||
S(const S &s) : a(s.a) {}
|
||||
};
|
||||
|
||||
static int sii;
|
||||
// expected-note@+1 {{defined as threadprivate or thread local}}
|
||||
#pragma omp threadprivate(sii)
|
||||
static int globalii;
|
||||
|
||||
int test_iteration_spaces() {
|
||||
const int N = 100;
|
||||
float a[N], b[N], c[N];
|
||||
int ii, jj, kk;
|
||||
float fii;
|
||||
double dii;
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < 10; i += 1) {
|
||||
c[i] = a[i] + b[i];
|
||||
}
|
||||
#pragma omp target parallel for simd
|
||||
for (char i = 0; i < 10; i++) {
|
||||
c[i] = a[i] + b[i];
|
||||
}
|
||||
#pragma omp target parallel for simd
|
||||
for (char i = 0; i < 10; i += '\1') {
|
||||
c[i] = a[i] + b[i];
|
||||
}
|
||||
#pragma omp target parallel for simd
|
||||
for (long long i = 0; i < 10; i++) {
|
||||
c[i] = a[i] + b[i];
|
||||
}
|
||||
// expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'double'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (long long i = 0; i < 10; i += 1.5) {
|
||||
c[i] = a[i] + b[i];
|
||||
}
|
||||
#pragma omp target parallel for simd
|
||||
for (long long i = 0; i < 'z'; i += 1u) {
|
||||
c[i] = a[i] + b[i];
|
||||
}
|
||||
// expected-error@+2 {{variable must be of integer or random access iterator type}}
|
||||
#pragma omp target parallel for simd
|
||||
for (float fi = 0; fi < 10.0; fi++) {
|
||||
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
||||
}
|
||||
// expected-error@+2 {{variable must be of integer or random access iterator type}}
|
||||
#pragma omp target parallel for simd
|
||||
for (double fi = 0; fi < 10.0; fi++) {
|
||||
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
||||
}
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int &ref = ii; ref < 10; ref++) {
|
||||
}
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i; i < 10; i++)
|
||||
c[i] = a[i];
|
||||
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0, j = 0; i < 10; ++i)
|
||||
c[i] = a[i];
|
||||
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (; ii < 10; ++ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-warning@+3 {{expression result unused}}
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii + 1; ii < 10; ++ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (c[ii] = 0; ii < 10; ++ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// Ok to skip parenthesises.
|
||||
#pragma omp target parallel for simd
|
||||
for (((ii)) = 0; ii < 10; ++ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i; i++)
|
||||
c[i] = a[i];
|
||||
|
||||
// expected-error@+3 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'i'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; jj < kk; ii++)
|
||||
c[i] = a[i];
|
||||
|
||||
// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; !!i; i++)
|
||||
c[i] = a[i];
|
||||
|
||||
// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i != 1; i++)
|
||||
c[i] = a[i];
|
||||
|
||||
// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0;; i++)
|
||||
c[i] = a[i];
|
||||
|
||||
// Ok.
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 11; i > 10; i--)
|
||||
c[i] = a[i];
|
||||
|
||||
// Ok.
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < 10; ++i)
|
||||
c[i] = a[i];
|
||||
|
||||
// Ok.
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ++ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ++jj)
|
||||
c[ii] = a[jj];
|
||||
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ++++ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// Ok but undefined behavior (in general, cannot check that incr
|
||||
// is really loop-invariant).
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ii = ii + ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'float'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ii = ii + 1.0f)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// Ok - step was converted to integer type.
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ii = ii + (int)1.1f)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; jj = ii + 2)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-warning@+3 {{relational comparison result unused}}
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii<10; jj> kk + 2)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10;)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-warning@+3 {{expression result unused}}
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; !ii)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ii ? ++ii : ++jj)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ii = ii < 10)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ii = ii + 0)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; ii = ii + (int)(0.8 - 0.45))
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; (ii) < 10; ii -= 25)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; (ii < 10); ii -= 0)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii > 10; (ii += 0))
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; ii < 10; (ii) = (1 - 1) + (ii))
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for ((ii = 0); ii > 10; (ii -= 0))
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (ii = 0; (ii < 10); (ii -= 0))
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+2 {{defined as firstprivate}}
|
||||
// expected-error@+2 {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be firstprivate, predetermined as private}}
|
||||
#pragma omp target parallel for simd firstprivate(ii)
|
||||
for (ii = 0; ii < 10; ii++)
|
||||
c[ii] = a[ii];
|
||||
|
||||
// expected-note@+2 {{defined as linear}}
|
||||
// expected-error@+2 {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be linear, predetermined as private}}
|
||||
#pragma omp target parallel for simd linear(ii)
|
||||
for (ii = 0; ii < 10; ii++)
|
||||
c[ii] = a[ii];
|
||||
|
||||
#pragma omp target parallel for simd private(ii)
|
||||
for (ii = 0; ii < 10; ii++)
|
||||
c[ii] = a[ii];
|
||||
|
||||
#pragma omp target parallel for simd lastprivate(ii)
|
||||
for (ii = 0; ii < 10; ii++)
|
||||
c[ii] = a[ii];
|
||||
|
||||
{
|
||||
// expected-error@+2 {{loop iteration variable in the associated loop of 'omp target parallel for simd' directive may not be threadprivate or thread local, predetermined as private}}
|
||||
#pragma omp target parallel for simd
|
||||
for (sii = 0; sii < 10; sii += 1)
|
||||
c[sii] = a[sii];
|
||||
}
|
||||
|
||||
{
|
||||
#pragma omp target parallel for simd
|
||||
for (globalii = 0; globalii < 10; globalii += 1)
|
||||
c[globalii] = a[globalii];
|
||||
}
|
||||
|
||||
{
|
||||
#pragma omp target parallel for simd collapse(2)
|
||||
for (ii = 0; ii < 10; ii += 1)
|
||||
for (globalii = 0; globalii < 10; globalii += 1)
|
||||
c[globalii] += a[globalii] + ii;
|
||||
}
|
||||
|
||||
// expected-error@+2 {{statement after '#pragma omp target parallel for simd' must be a for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (auto &item : a) {
|
||||
item = item + 1;
|
||||
}
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'i' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (unsigned i = 9; i < 10; i--) {
|
||||
c[i] = a[i] + b[i];
|
||||
}
|
||||
|
||||
int(*lb)[4] = nullptr;
|
||||
#pragma omp target parallel for simd
|
||||
for (int(*p)[4] = lb; p < lb + 8; ++p) {
|
||||
}
|
||||
|
||||
// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int a{0}; a < 10; ++a) {
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Iterators allowed in openmp for-loops.
|
||||
namespace std {
|
||||
struct random_access_iterator_tag {};
|
||||
template <class Iter>
|
||||
struct iterator_traits {
|
||||
typedef typename Iter::difference_type difference_type;
|
||||
typedef typename Iter::iterator_category iterator_category;
|
||||
};
|
||||
template <class Iter>
|
||||
typename iterator_traits<Iter>::difference_type
|
||||
distance(Iter first, Iter last) { return first - last; }
|
||||
}
|
||||
class Iter0 {
|
||||
public:
|
||||
Iter0() {}
|
||||
Iter0(const Iter0 &) {}
|
||||
Iter0 operator++() { return *this; }
|
||||
Iter0 operator--() { return *this; }
|
||||
bool operator<(Iter0 a) { return true; }
|
||||
};
|
||||
// expected-note@+2 {{candidate function not viable: no known conversion from 'GoodIter' to 'Iter0' for 1st argument}}
|
||||
// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'Iter0' for 1st argument}}
|
||||
int operator-(Iter0 a, Iter0 b) { return 0; }
|
||||
class Iter1 {
|
||||
public:
|
||||
Iter1(float f = 0.0f, double d = 0.0) {}
|
||||
Iter1(const Iter1 &) {}
|
||||
Iter1 operator++() { return *this; }
|
||||
Iter1 operator--() { return *this; }
|
||||
bool operator<(Iter1 a) { return true; }
|
||||
bool operator>=(Iter1 a) { return false; }
|
||||
};
|
||||
class GoodIter {
|
||||
public:
|
||||
GoodIter() {}
|
||||
GoodIter(const GoodIter &) {}
|
||||
GoodIter(int fst, int snd) {}
|
||||
GoodIter &operator=(const GoodIter &that) { return *this; }
|
||||
GoodIter &operator=(const Iter0 &that) { return *this; }
|
||||
GoodIter &operator+=(int x) { return *this; }
|
||||
GoodIter &operator-=(int x) { return *this; }
|
||||
explicit GoodIter(void *) {}
|
||||
GoodIter operator++() { return *this; }
|
||||
GoodIter operator--() { return *this; }
|
||||
bool operator!() { return true; }
|
||||
bool operator<(GoodIter a) { return true; }
|
||||
bool operator<=(GoodIter a) { return true; }
|
||||
bool operator>=(GoodIter a) { return false; }
|
||||
typedef int difference_type;
|
||||
typedef std::random_access_iterator_tag iterator_category;
|
||||
};
|
||||
// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'GoodIter' for 2nd argument}}
|
||||
// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}}
|
||||
int operator-(GoodIter a, GoodIter b) { return 0; }
|
||||
// expected-note@+1 3 {{candidate function not viable: requires single argument 'a', but 2 arguments were provided}}
|
||||
GoodIter operator-(GoodIter a) { return a; }
|
||||
// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'int' for 2nd argument}}
|
||||
// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}}
|
||||
GoodIter operator-(GoodIter a, int v) { return GoodIter(); }
|
||||
// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 1st argument}}
|
||||
GoodIter operator+(GoodIter a, int v) { return GoodIter(); }
|
||||
// expected-note@+2 {{candidate function not viable: no known conversion from 'GoodIter' to 'int' for 1st argument}}
|
||||
// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'int' for 1st argument}}
|
||||
GoodIter operator-(int v, GoodIter a) { return GoodIter(); }
|
||||
// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'int' for 1st argument}}
|
||||
GoodIter operator+(int v, GoodIter a) { return GoodIter(); }
|
||||
|
||||
int test_with_random_access_iterator() {
|
||||
GoodIter begin, end;
|
||||
Iter0 begin0, end0;
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I < end; ++I)
|
||||
++I;
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter &I = begin; I < end; ++I)
|
||||
++I;
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I >= end; --I)
|
||||
++I;
|
||||
// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I(begin); I < end; ++I)
|
||||
++I;
|
||||
// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I(nullptr); I < end; ++I)
|
||||
++I;
|
||||
// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I(0); I < end; ++I)
|
||||
++I;
|
||||
// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I(1, 2); I < end; ++I)
|
||||
++I;
|
||||
#pragma omp target parallel for simd
|
||||
for (begin = GoodIter(0); begin < end; ++begin)
|
||||
++begin;
|
||||
// expected-error@+3 {{invalid operands to binary expression ('GoodIter' and 'const Iter0')}}
|
||||
// expected-error@+2 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}}
|
||||
#pragma omp target parallel for simd
|
||||
for (begin = begin0; begin < end; ++begin)
|
||||
++begin;
|
||||
// expected-error@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (++begin; begin < end; ++begin)
|
||||
++begin;
|
||||
#pragma omp target parallel for simd
|
||||
for (begin = end; begin < end; ++begin)
|
||||
++begin;
|
||||
// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I - I; ++I)
|
||||
++I;
|
||||
// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; begin < end; ++I)
|
||||
++I;
|
||||
// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; !I; ++I)
|
||||
++I;
|
||||
// expected-note@+3 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I >= end; I = I + 1)
|
||||
++I;
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I >= end; I = I - 1)
|
||||
++I;
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I >= end; I = -I)
|
||||
++I;
|
||||
// expected-note@+3 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I >= end; I = 2 + I)
|
||||
++I;
|
||||
// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (GoodIter I = begin; I >= end; I = 2 - I)
|
||||
++I;
|
||||
// expected-error@+2 {{invalid operands to binary expression ('Iter0' and 'int')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (Iter0 I = begin0; I < end0; ++I)
|
||||
++I;
|
||||
// Initializer is constructor without params.
|
||||
// expected-error@+3 {{invalid operands to binary expression ('Iter0' and 'int')}}
|
||||
// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (Iter0 I; I < end0; ++I)
|
||||
++I;
|
||||
Iter1 begin1, end1;
|
||||
// expected-error@+3 {{invalid operands to binary expression ('Iter1' and 'Iter1')}}
|
||||
// expected-error@+2 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}}
|
||||
#pragma omp target parallel for simd
|
||||
for (Iter1 I = begin1; I < end1; ++I)
|
||||
++I;
|
||||
// expected-note@+3 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (Iter1 I = begin1; I >= end1; ++I)
|
||||
++I;
|
||||
// expected-error@+5 {{invalid operands to binary expression ('Iter1' and 'float')}}
|
||||
// expected-error@+4 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}}
|
||||
// Initializer is constructor with all default params.
|
||||
// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}}
|
||||
#pragma omp target parallel for simd
|
||||
for (Iter1 I; I < end1; ++I) {
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
template <typename IT, int ST>
|
||||
class TC {
|
||||
public:
|
||||
int dotest_lt(IT begin, IT end) {
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (IT I = begin; I < end; I = I + ST) {
|
||||
++I;
|
||||
}
|
||||
// expected-note@+3 {{loop step is expected to be positive due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (IT I = begin; I <= end; I += ST) {
|
||||
++I;
|
||||
}
|
||||
#pragma omp target parallel for simd
|
||||
for (IT I = begin; I < end; ++I) {
|
||||
++I;
|
||||
}
|
||||
}
|
||||
|
||||
static IT step() {
|
||||
return IT(ST);
|
||||
}
|
||||
};
|
||||
template <typename IT, int ST = 0>
|
||||
int dotest_gt(IT begin, IT end) {
|
||||
// expected-note@+3 2 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (IT I = begin; I >= end; I = I + ST) {
|
||||
++I;
|
||||
}
|
||||
// expected-note@+3 2 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (IT I = begin; I >= end; I += ST) {
|
||||
++I;
|
||||
}
|
||||
|
||||
// expected-note@+3 {{loop step is expected to be negative due to this condition}}
|
||||
// expected-error@+2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
for (IT I = begin; I >= end; ++I) {
|
||||
++I;
|
||||
}
|
||||
|
||||
#pragma omp target parallel for simd
|
||||
for (IT I = begin; I < end; I += TC<int, ST>::step()) {
|
||||
++I;
|
||||
}
|
||||
}
|
||||
|
||||
void test_with_template() {
|
||||
GoodIter begin, end;
|
||||
TC<GoodIter, 100> t1;
|
||||
TC<GoodIter, -100> t2;
|
||||
t1.dotest_lt(begin, end);
|
||||
t2.dotest_lt(begin, end); // expected-note {{in instantiation of member function 'TC<GoodIter, -100>::dotest_lt' requested here}}
|
||||
dotest_gt(begin, end); // expected-note {{in instantiation of function template specialization 'dotest_gt<GoodIter, 0>' requested here}}
|
||||
dotest_gt<unsigned, -10>(0, 100); // expected-note {{in instantiation of function template specialization 'dotest_gt<unsigned int, -10>' requested here}}
|
||||
}
|
||||
|
||||
void test_loop_break() {
|
||||
const int N = 100;
|
||||
float a[N], b[N], c[N];
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < 10; i++) {
|
||||
c[i] = a[i] + b[i];
|
||||
for (int j = 0; j < 10; ++j) {
|
||||
if (a[i] > b[j])
|
||||
break; // OK in nested loop
|
||||
}
|
||||
switch (i) {
|
||||
case 1:
|
||||
b[i]++;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
if (c[i] > 10)
|
||||
break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
|
||||
|
||||
if (c[i] > 11)
|
||||
break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
|
||||
}
|
||||
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < 10; i++) {
|
||||
for (int j = 0; j < 10; j++) {
|
||||
c[i] = a[i] + b[i];
|
||||
if (c[i] > 10) {
|
||||
if (c[i] < 20) {
|
||||
break; // OK
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void test_loop_eh() {
|
||||
const int N = 100;
|
||||
float a[N], b[N], c[N];
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < 10; i++) {
|
||||
c[i] = a[i] + b[i];
|
||||
try {
|
||||
for (int j = 0; j < 10; ++j) {
|
||||
if (a[i] > b[j])
|
||||
throw a[i];
|
||||
}
|
||||
throw a[i];
|
||||
} catch (float f) {
|
||||
if (f > 0.1)
|
||||
throw a[i];
|
||||
return; // expected-error {{cannot return from OpenMP region}}
|
||||
}
|
||||
switch (i) {
|
||||
case 1:
|
||||
b[i]++;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
for (int j = 0; j < 10; j++) {
|
||||
if (c[i] > 10)
|
||||
throw c[i];
|
||||
}
|
||||
}
|
||||
if (c[9] > 10)
|
||||
throw c[9]; // OK
|
||||
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
struct S {
|
||||
void g() { throw 0; }
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
void test_loop_firstprivate_lastprivate() {
|
||||
S s(4);
|
||||
#pragma omp target parallel for simd lastprivate(s) firstprivate(s)
|
||||
for (int i = 0; i < 16; ++i)
|
||||
;
|
||||
}
|
||||
273
clang/test/OpenMP/target_parallel_for_simd_map_messages.cpp
Normal file
273
clang/test/OpenMP/target_parallel_for_simd_map_messages.cpp
Normal file
@ -0,0 +1,273 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note 2 {{declared here}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
public:
|
||||
S2():a(0) { }
|
||||
S2(S2 &s2):a(s2.a) { }
|
||||
static float S2s; // expected-note 4 {{mappable type cannot contain static members}}
|
||||
static const float S2sc; // expected-note 4 {{mappable type cannot contain static members}}
|
||||
};
|
||||
const float S2::S2sc = 0;
|
||||
const S2 b;
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
public:
|
||||
S3():a(0) { }
|
||||
S3(S3 &s3):a(s3.a) { }
|
||||
};
|
||||
const S3 c;
|
||||
const S3 ca[5];
|
||||
extern const int f;
|
||||
class S4 {
|
||||
int a;
|
||||
S4();
|
||||
S4(const S4 &s4);
|
||||
public:
|
||||
S4(int v):a(v) { }
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5():a(0) {}
|
||||
S5(const S5 &s5):a(s5.a) { }
|
||||
public:
|
||||
S5(int v):a(v) { }
|
||||
};
|
||||
|
||||
S3 h;
|
||||
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
|
||||
|
||||
typedef int from;
|
||||
|
||||
template <typename T, int I> // expected-note {{declared here}}
|
||||
T tmain(T argc) {
|
||||
const T d = 5;
|
||||
const T da[5] = { 0 };
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
T i, t[20];
|
||||
T &j = i;
|
||||
T *k = &j;
|
||||
T x;
|
||||
T y;
|
||||
T to, tofrom, always;
|
||||
const T (&l)[5] = da;
|
||||
|
||||
|
||||
#pragma omp target parallel for simd map // expected-error {{expected '(' after 'map'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map() // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to:) // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(tofrom: t[:I])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(T: a) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}} expected-error {{incomplete type 'S1' where a complete type is required}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(T) // expected-error {{'T' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(I) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S2::S2s)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S2::S2sc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to: x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to: to)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to, x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to x) // expected-error {{expected ',' or ')' in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(tofrom: argc > 0 ? x : y) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} expected-error 2 {{type 'S2' is not mappable to target}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(ba) // expected-error 2 {{type 'S2' is not mappable to target}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(ca)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(da)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S2::S2s)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S2::S2sc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(e, g)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(k), map(k) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(k), map(k[:5]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}} expected-note 2 {{used here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(da)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(da[:4])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target data map(k, j, l) // expected-note 2 {{used here}}
|
||||
#pragma omp target parallel for simd map(k[:4]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(j)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(l) map(l[:5]) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target data map(k[:4], j, l[:5]) // expected-note 4 {{used here}}
|
||||
{
|
||||
#pragma omp target parallel for simd map(k) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(j)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(l) // expected-error 2 {{original storage of expression in data environment is shared but data environment do not fully contain mapped expression storage}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
}
|
||||
|
||||
#pragma omp target parallel for simd map(always, tofrom: x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(always: x) // expected-error {{missing map type}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always'}} expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(always, tofrom: always, tofrom, x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5;
|
||||
const int da[5] = { 0 };
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
int i;
|
||||
int &j = i;
|
||||
int *k = &j;
|
||||
int x;
|
||||
int y;
|
||||
int to, tofrom, always;
|
||||
const int (&l)[5] = da;
|
||||
|
||||
#pragma omp target parallel for simd map // expected-error {{expected '(' after 'map'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map() // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(alloc) // expected-error {{use of undeclared identifier 'alloc'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to:) // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to: x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to: to)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to, x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(to x) // expected-error {{expected ',' or ')' in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(tofrom: argc > 0 ? argv[1] : argv[2]) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} expected-error 2 {{type 'S2' is not mappable to target}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(argv[1])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(ba) // expected-error 2 {{type 'S2' is not mappable to target}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(ca)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(da)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S2::S2s)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(S2::S2sc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(e, g)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(k), map(k) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(k), map(k[:5]) // expected-error {{pointer cannot be mapped along with a section derived from itself}} expected-note {{used here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(da)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(da[:4])
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target data map(k, j, l) // expected-note {{used here}}
|
||||
#pragma omp target parallel for simd map(k[:4]) // expected-error {{pointer cannot be mapped along with a section derived from itself}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(j)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(l) map(l[:5]) // expected-error 1 {{variable already marked as mapped in current construct}} expected-note 1 {{used here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target data map(k[:4], j, l[:5]) // expected-note 2 {{used here}}
|
||||
{
|
||||
#pragma omp target parallel for simd map(k) // expected-error {{pointer cannot be mapped along with a section derived from itself}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(j)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(l) // expected-error {{original storage of expression in data environment is shared but data environment do not fully contain mapped expression storage}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
}
|
||||
|
||||
#pragma omp target parallel for simd map(always, tofrom: x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(always: x) // expected-error {{missing map type}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always'}} expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(always, tofrom: always, tofrom, x)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return tmain<int, 3>(argc)+tmain<from, 4>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<int, 4>' requested here}}
|
||||
}
|
||||
|
||||
92
clang/test/OpenMP/target_parallel_for_simd_messages.cpp
Normal file
92
clang/test/OpenMP/target_parallel_for_simd_messages.cpp
Normal file
@ -0,0 +1,92 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
static int pvt;
|
||||
#pragma omp threadprivate(pvt)
|
||||
|
||||
#pragma omp target parallel for simd // expected-error {{unexpected OpenMP directive '#pragma omp target parallel for simd'}}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target parallel for simd { // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd ( // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd[ // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd] // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd } // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
#pragma omp target parallel for simd unknown()
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
L1:
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < argc; ++i) {
|
||||
goto L1; // expected-error {{use of undeclared label 'L1'}}
|
||||
argc++;
|
||||
}
|
||||
|
||||
for (int i = 0; i < 10; ++i) {
|
||||
switch (argc) {
|
||||
case (0):
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < argc; ++i) {
|
||||
foo();
|
||||
break; // expected-error {{'break' statement cannot be used in OpenMP for loop}}
|
||||
continue;
|
||||
}
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
#pragma omp target parallel for simd default(none)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
|
||||
|
||||
goto L2; // expected-error {{use of undeclared label 'L2'}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < argc; ++i)
|
||||
L2:
|
||||
foo();
|
||||
#pragma omp target parallel for simd
|
||||
for (int i = 0; i < argc; ++i) {
|
||||
return 1; // expected-error {{cannot return from OpenMP region}}
|
||||
}
|
||||
|
||||
[[]] // expected-error {{an attribute list cannot appear here}}
|
||||
#pragma omp target parallel for simd
|
||||
for (int n = 0; n < 100; ++n) {
|
||||
}
|
||||
|
||||
#pragma omp target parallel for simd copyin(pvt) // expected-error {{unexpected OpenMP clause 'copyin' in directive '#pragma omp target parallel for simd'}}
|
||||
for (int n = 0; n < 100; ++n) {}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void test_ordered() {
|
||||
#pragma omp target parallel for simd ordered ordered // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'ordered' clause}}
|
||||
for (int i = 0; i < 16; ++i)
|
||||
;
|
||||
}
|
||||
|
||||
314
clang/test/OpenMP/target_parallel_for_simd_misc_messages.c
Normal file
314
clang/test/OpenMP/target_parallel_for_simd_misc_messages.c
Normal file
@ -0,0 +1,314 @@
|
||||
// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
|
||||
|
||||
// expected-error@+1 {{unexpected OpenMP directive '#pragma omp target parallel for simd'}}
|
||||
#pragma omp target parallel for simd
|
||||
|
||||
// expected-error@+1 {{unexpected OpenMP directive '#pragma omp target parallel for simd'}}
|
||||
#pragma omp target parallel for simd foo
|
||||
|
||||
void test_no_clause() {
|
||||
int i;
|
||||
#pragma omp target parallel for simd
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
// expected-error@+2 {{statement after '#pragma omp target parallel for simd' must be a for loop}}
|
||||
#pragma omp target parallel for simd
|
||||
++i;
|
||||
}
|
||||
|
||||
void test_branch_protected_scope() {
|
||||
int i = 0;
|
||||
L1:
|
||||
++i;
|
||||
|
||||
int x[24];
|
||||
|
||||
#pragma omp target parallel for simd
|
||||
for (i = 0; i < 16; ++i) {
|
||||
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]++;
|
||||
}
|
||||
}
|
||||
|
||||
if (x[0] == 0)
|
||||
goto L2; // expected-error {{use of undeclared label 'L2'}}
|
||||
else if (x[1] == 1)
|
||||
goto L1;
|
||||
}
|
||||
|
||||
void test_invalid_clause() {
|
||||
int i;
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
#pragma omp target parallel for simd foo bar
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
}
|
||||
|
||||
void test_non_identifiers() {
|
||||
int i, x;
|
||||
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
#pragma omp target parallel for simd;
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
#pragma omp target parallel for simd private(x);
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
#pragma omp target parallel for simd, private(x);
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
}
|
||||
|
||||
extern int foo();
|
||||
|
||||
void test_collapse() {
|
||||
int i;
|
||||
// expected-error@+1 {{expected '('}}
|
||||
#pragma omp target parallel for simd collapse
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||||
#pragma omp target parallel for simd collapse(
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd collapse()
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||||
#pragma omp target parallel for simd collapse(,
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||||
#pragma omp target parallel for simd collapse(, )
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-warning@+2 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
// expected-error@+1 {{expected '('}}
|
||||
#pragma omp target parallel for simd collapse 4)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+2 {{expected ')'}}
|
||||
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||||
#pragma omp target parallel for simd collapse(4
|
||||
for (i = 0; i < 16; ++i)
|
||||
; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-error@+2 {{expected ')'}}
|
||||
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||||
#pragma omp target parallel for simd collapse(4,
|
||||
for (i = 0; i < 16; ++i)
|
||||
; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-error@+2 {{expected ')'}}
|
||||
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||||
#pragma omp target parallel for simd collapse(4, )
|
||||
for (i = 0; i < 16; ++i)
|
||||
; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-note@+1 {{as specified in 'collapse' clause}}
|
||||
#pragma omp target parallel for simd collapse(4)
|
||||
for (i = 0; i < 16; ++i)
|
||||
; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-error@+2 {{expected ')'}}
|
||||
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||||
#pragma omp target parallel for simd collapse(4 4)
|
||||
for (i = 0; i < 16; ++i)
|
||||
; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-error@+2 {{expected ')'}}
|
||||
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||||
#pragma omp target parallel for simd collapse(4, , 4)
|
||||
for (i = 0; i < 16; ++i)
|
||||
; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
#pragma omp target parallel for simd collapse(4)
|
||||
for (int i1 = 0; i1 < 16; ++i1)
|
||||
for (int i2 = 0; i2 < 16; ++i2)
|
||||
for (int i3 = 0; i3 < 16; ++i3)
|
||||
for (int i4 = 0; i4 < 16; ++i4)
|
||||
foo();
|
||||
// expected-error@+2 {{expected ')'}}
|
||||
// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}}
|
||||
#pragma omp target parallel for simd collapse(4, 8)
|
||||
for (i = 0; i < 16; ++i)
|
||||
; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-error@+1 {{expression is not an integer constant expression}}
|
||||
#pragma omp target parallel for simd collapse(2.5)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expression is not an integer constant expression}}
|
||||
#pragma omp target parallel for simd collapse(foo())
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd collapse(-5)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd collapse(0)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd collapse(5 - 5)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-note@+1 {{defined as firstprivate}}
|
||||
#pragma omp target parallel for simd collapse(2) firstprivate(i)
|
||||
for (i = 0; i < 16; ++i)
|
||||
// expected-note@+1 {{variable with automatic storage duration is predetermined as private; perhaps you forget to enclose 'omp for' directive into a parallel or another task region?}}
|
||||
for (int j = 0; j < 16; ++j)
|
||||
// expected-error@+2 2 {{reduction variable must be shared}}
|
||||
// expected-error@+1 {{region cannot be closely nested inside 'target parallel for simd' region; perhaps you forget to enclose 'omp for' directive into a parallel region?}}
|
||||
#pragma omp for reduction(+ : i, j)
|
||||
for (int k = 0; k < 16; ++k)
|
||||
i += j;
|
||||
}
|
||||
|
||||
void test_private() {
|
||||
int i;
|
||||
// expected-error@+2 {{expected expression}}
|
||||
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||||
#pragma omp target parallel for simd private(
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp target parallel for simd private(,
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp target parallel for simd private(, )
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd private()
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd private(int)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected variable name}}
|
||||
#pragma omp target parallel for simd private(0)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
int x, y, z;
|
||||
#pragma omp target parallel for simd private(x)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd private(x, y)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd private(x, y, z)
|
||||
for (i = 0; i < 16; ++i) {
|
||||
x = y * i + z;
|
||||
}
|
||||
}
|
||||
|
||||
void test_lastprivate() {
|
||||
int i;
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd lastprivate(
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp target parallel for simd lastprivate(,
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp target parallel for simd lastprivate(, )
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd lastprivate()
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd lastprivate(int)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected variable name}}
|
||||
#pragma omp target parallel for simd lastprivate(0)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
int x, y, z;
|
||||
#pragma omp target parallel for simd lastprivate(x)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd lastprivate(x, y)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd lastprivate(x, y, z)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
}
|
||||
|
||||
void test_firstprivate() {
|
||||
int i;
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd firstprivate(
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp target parallel for simd firstprivate(,
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 2 {{expected expression}}
|
||||
#pragma omp target parallel for simd firstprivate(, )
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd firstprivate()
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected expression}}
|
||||
#pragma omp target parallel for simd firstprivate(int)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
// expected-error@+1 {{expected variable name}}
|
||||
#pragma omp target parallel for simd firstprivate(0)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
|
||||
int x, y, z;
|
||||
#pragma omp target parallel for simd lastprivate(x) firstprivate(x)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd lastprivate(x, y) firstprivate(x, y)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
#pragma omp target parallel for simd lastprivate(x, y, z) firstprivate(x, y, z)
|
||||
for (i = 0; i < 16; ++i)
|
||||
;
|
||||
}
|
||||
|
||||
void test_loop_messages() {
|
||||
float a[100], b[100], c[100];
|
||||
// expected-error@+2 {{variable must be of integer or pointer type}}
|
||||
#pragma omp target parallel for simd
|
||||
for (float fi = 0; fi < 10.0; fi++) {
|
||||
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
||||
}
|
||||
// expected-error@+2 {{variable must be of integer or pointer type}}
|
||||
#pragma omp target parallel for simd
|
||||
for (double fi = 0; fi < 10.0; fi++) {
|
||||
c[(int)fi] = a[(int)fi] + b[(int)fi];
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,18 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd nowait( // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd nowait (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd nowait device (-10u)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd nowait (3.14) device (-10u) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,65 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
template <class T, typename S, int N> // expected-note {{declared here}}
|
||||
T tmain(T argc, S **argv) {
|
||||
T i;
|
||||
#pragma omp target parallel for simd num_threads // expected-error {{expected '(' after 'num_threads'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads () // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads ((argc > 0) ? argv[1] : argv[2]) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (S) // expected-error {{'S' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argc)
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (N) // expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return argc;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd num_threads // expected-error {{expected '(' after 'num_threads'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads () // expected-error {{expected expression}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argc > 0 ? argv[1] : argv[2]) // expected-error {{integral }}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
#pragma omp target parallel for simd num_threads (num_threads(tmain<int, char, -1>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} expected-note {{in instantiation of function template specialization 'tmain<int, char, -1>' requested here}}
|
||||
for (i = 0; i < argc; ++i) foo();
|
||||
|
||||
return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}}
|
||||
}
|
||||
104
clang/test/OpenMP/target_parallel_for_simd_ordered_messages.cpp
Normal file
104
clang/test/OpenMP/target_parallel_for_simd_ordered_messages.cpp
Normal file
@ -0,0 +1,104 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
template <class T, typename S, int N, int ST> // expected-note {{declared here}}
|
||||
T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
|
||||
#pragma omp target parallel for simd ordered
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered() // expected-error {{expected expression}}
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||||
// expected-error@+2 2 {{expression is not an integral constant expression}}
|
||||
// expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
|
||||
#pragma omp target parallel for simd ordered(argc
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
// expected-error@+1 2 {{argument to 'ordered' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd ordered(ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered(1)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'ordered' clause}}
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
// expected-error@+3 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'ordered' clause}}
|
||||
// expected-error@+2 2 {{argument to 'ordered' clause must be a strictly positive integer value}}
|
||||
// expected-error@+1 2 {{expression is not an integral constant expression}}
|
||||
#pragma omp target parallel for simd ordered(foobool(argc)), ordered(true), ordered(-5)
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered(S) // expected-error {{'S' does not refer to a value}}
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
// expected-error@+1 2 {{expression is not an integral constant expression}}
|
||||
#pragma omp target parallel for simd ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered(1)
|
||||
for (int i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered(N) // expected-error {{argument to 'ordered' clause must be a strictly positive integer value}}
|
||||
for (T i = ST; i < N; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - ST];
|
||||
#pragma omp target parallel for simd ordered(2) // expected-note {{as specified in 'ordered' clause}}
|
||||
foo(); // expected-error {{expected 2 for loops after '#pragma omp target parallel for simd'}}
|
||||
return argc;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target parallel for simd ordered
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4];
|
||||
#pragma omp target parallel for simd ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4];
|
||||
#pragma omp target parallel for simd ordered() // expected-error {{expected expression}}
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4];
|
||||
#pragma omp target parallel for simd ordered(4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'ordered' clause}}
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
#pragma omp target parallel for simd ordered(2 + 2)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} expected-note {{as specified in 'ordered' clause}}
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp target parallel for simd', but found only 1}}
|
||||
#pragma omp target parallel for simd ordered(foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}}
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4];
|
||||
// expected-error@+3 {{expression is not an integral constant expression}}
|
||||
// expected-error@+2 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'ordered' clause}}
|
||||
// expected-error@+1 2 {{argument to 'ordered' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd ordered(foobool(argc)), ordered(true), ordered(-5)
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4];
|
||||
#pragma omp target parallel for simd ordered(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4];
|
||||
// expected-error@+1 {{expression is not an integral constant expression}}
|
||||
#pragma omp target parallel for simd ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++)
|
||||
argv[0][i] = argv[0][i] - argv[0][i - 4];
|
||||
// expected-error@+3 {{statement after '#pragma omp target parallel for simd' must be a for loop}}
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
|
||||
#pragma omp target parallel for simd ordered(ordered(tmain < int, char, -1, -2 > (argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
|
||||
foo();
|
||||
#pragma omp target parallel for simd ordered(2) // expected-note {{as specified in 'ordered' clause}}
|
||||
foo(); // expected-error {{expected 2 for loops after '#pragma omp target parallel for simd'}}
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
|
||||
return tmain<int, char, 1, 0>(argc, argv);
|
||||
}
|
||||
|
||||
231
clang/test/OpenMP/target_parallel_for_simd_private_messages.cpp
Normal file
231
clang/test/OpenMP/target_parallel_for_simd_private_messages.cpp
Normal file
@ -0,0 +1,231 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
|
||||
public:
|
||||
S2() : a(0) {}
|
||||
};
|
||||
const S2 b;
|
||||
const S2 ba[5];
|
||||
class S3 {
|
||||
int a;
|
||||
|
||||
public:
|
||||
S3() : a(0) {}
|
||||
};
|
||||
const S3 ca[5];
|
||||
class S4 {
|
||||
int a;
|
||||
S4(); // expected-note {{implicitly declared private here}}
|
||||
|
||||
public:
|
||||
S4(int v) : a(v) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a)
|
||||
for (int k = 0; k < v; ++k)
|
||||
++this->a;
|
||||
}
|
||||
};
|
||||
class S5 {
|
||||
int a;
|
||||
S5() : a(0) {} // expected-note {{implicitly declared private here}}
|
||||
|
||||
public:
|
||||
S5(int v) : a(v) {}
|
||||
S5 &operator=(S5 &s) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
|
||||
for (int k = 0; k < s.a; ++k)
|
||||
++s.a;
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class S6 {
|
||||
public:
|
||||
T a;
|
||||
|
||||
S6() : a(0) {}
|
||||
S6(T v) : a(v) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a)
|
||||
for (int k = 0; k < v; ++k)
|
||||
++this->a;
|
||||
}
|
||||
S6 &operator=(S6 &s) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
|
||||
for (int k = 0; k < s.a; ++k)
|
||||
++s.a;
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
|
||||
template <typename T>
|
||||
class S7 : public T {
|
||||
T a;
|
||||
S7() : a(0) {}
|
||||
|
||||
public:
|
||||
S7(T v) : a(v) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a) private(T::a)
|
||||
for (int k = 0; k < a.a; ++k)
|
||||
++this->a.a;
|
||||
}
|
||||
S7 &operator=(S7 &s) {
|
||||
#pragma omp target parallel for simd private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}}
|
||||
for (int k = 0; k < s.a.a; ++k)
|
||||
++s.a.a;
|
||||
return *this;
|
||||
}
|
||||
};
|
||||
|
||||
S3 h;
|
||||
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
|
||||
|
||||
template <class I, class C>
|
||||
int foomain(I argc, C **argv) {
|
||||
I e(4);
|
||||
I g(5);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd private // expected-error {{expected '(' after 'private'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private() // expected-error {{expected expression}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argv[1]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(e, g)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp parallel
|
||||
{
|
||||
int v = 0;
|
||||
int i;
|
||||
#pragma omp target parallel for simd private(i)
|
||||
for (int k = 0; k < argc; ++k) {
|
||||
i = k;
|
||||
v += i;
|
||||
}
|
||||
}
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel private(i)
|
||||
#pragma omp target parallel for simd private(j)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
return 0;
|
||||
}
|
||||
|
||||
namespace A {
|
||||
double x;
|
||||
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
|
||||
}
|
||||
namespace B {
|
||||
using A::x;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
S6<float> s6(0.0) , s6_0(1.0);
|
||||
S7<S6<float> > s7(0.0) , s7_0(1.0);
|
||||
int i;
|
||||
int &j = i;
|
||||
#pragma omp target parallel for simd private // expected-error {{expected '(' after 'private'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private() // expected-error {{expected expression}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argc)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(argv[1]) // expected-error {{expected variable name}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}}
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp parallel
|
||||
{
|
||||
int i;
|
||||
#pragma omp target parallel for simd private(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
}
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel private(i)
|
||||
#pragma omp target parallel for simd private(j)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
#pragma omp target parallel for simd private(i)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
++k;
|
||||
static int m;
|
||||
#pragma omp target parallel for simd private(m)
|
||||
for (int k = 0; k < argc; ++k)
|
||||
m = k + 2;
|
||||
|
||||
s6 = s6_0; // expected-note {{in instantiation of member function 'S6<float>::operator=' requested here}}
|
||||
s7 = s7_0; // expected-note {{in instantiation of member function 'S7<S6<float> >::operator=' requested here}}
|
||||
return foomain(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}}
|
||||
}
|
||||
|
||||
@ -0,0 +1,35 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
|
||||
|
||||
void foo();
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
int i;
|
||||
#pragma omp target parallel for simd proc_bind // expected-error {{expected '(' after 'proc_bind'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'proc_bind' clause}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
|
||||
#pragma omp target parallel for simd proc_bind(master)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
|
||||
#pragma omp parallel proc_bind(close)
|
||||
#pragma omp target parallel for simd proc_bind(spread)
|
||||
for (i = 0; i < argc; ++i)
|
||||
foo();
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,313 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 150 -o - %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 150 -o - %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}
|
||||
extern S1 a;
|
||||
class S2 {
|
||||
mutable int a;
|
||||
S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}
|
||||
|
||||
public:
|
||||
S2() : a(0) {}
|
||||
S2(S2 &s2) : a(s2.a) {}
|
||||
static float S2s; // expected-note 2 {{static data member is predetermined as shared}}
|
||||
static const float S2sc;
|
||||
};
|
||||
const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}}
|
||||
S2 b; // expected-note 3 {{'b' defined here}}
|
||||
const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
|
||||
class S3 {
|
||||
int a;
|
||||
|
||||
public:
|
||||
int b;
|
||||
S3() : a(0) {}
|
||||
S3(const S3 &s3) : a(s3.a) {}
|
||||
S3 operator+(const S3 &arg1) { return arg1; }
|
||||
};
|
||||
int operator+(const S3 &arg1, const S3 &arg2) { return 5; }
|
||||
S3 c; // expected-note 3 {{'c' defined here}}
|
||||
const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
|
||||
extern const int f; // expected-note 4 {{'f' declared here}}
|
||||
class S4 {
|
||||
int a;
|
||||
S4(); // expected-note {{implicitly declared private here}}
|
||||
S4(const S4 &s4);
|
||||
S4 &operator+(const S4 &arg) { return (*this); }
|
||||
|
||||
public:
|
||||
S4(int v) : a(v) {}
|
||||
};
|
||||
S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
|
||||
class S5 {
|
||||
int a;
|
||||
S5() : a(0) {} // expected-note {{implicitly declared private here}}
|
||||
S5(const S5 &s5) : a(s5.a) {}
|
||||
S5 &operator+(const S5 &arg);
|
||||
|
||||
public:
|
||||
S5(int v) : a(v) {}
|
||||
};
|
||||
class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
|
||||
#if __cplusplus >= 201103L // C++11 or later
|
||||
// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
|
||||
#endif
|
||||
int a;
|
||||
|
||||
public:
|
||||
S6() : a(6) {}
|
||||
operator int() { return 6; }
|
||||
} o;
|
||||
|
||||
S3 h, k;
|
||||
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
|
||||
|
||||
template <class T> // expected-note {{declared here}}
|
||||
T tmain(T argc) {
|
||||
const T d = T(); // expected-note 4 {{'d' defined here}}
|
||||
const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
|
||||
T qa[5] = {T()};
|
||||
T i;
|
||||
T &j = i; // expected-note 4 {{'j' defined here}}
|
||||
S3 &p = k; // expected-note 2 {{'p' defined here}}
|
||||
const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}}
|
||||
T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}}
|
||||
T fl;
|
||||
#pragma omp target parallel for simd reduction // expected-error {{expected '(' after 'reduction'}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(&& : argc)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(^ : T) // expected-error {{'T' does not refer to a value}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified list item cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}} expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel private(k)
|
||||
#pragma omp target parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : r) // expected-error 2 {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel reduction(min : i)
|
||||
#pragma omp target parallel for simd reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel private(fl)
|
||||
#pragma omp target parallel for simd reduction(+ : fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel reduction(* : fl)
|
||||
#pragma omp target parallel for simd reduction(+ : fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
|
||||
return T();
|
||||
}
|
||||
|
||||
namespace A {
|
||||
double x;
|
||||
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
|
||||
}
|
||||
namespace B {
|
||||
using A::x;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
const int d = 5; // expected-note 2 {{'d' defined here}}
|
||||
const int da[5] = {0}; // expected-note {{'da' defined here}}
|
||||
int qa[5] = {0};
|
||||
S4 e(4);
|
||||
S5 g(5);
|
||||
int i;
|
||||
int &j = i; // expected-note 2 {{'j' defined here}}
|
||||
S3 &p = k; // expected-note 2 {{'p' defined here}}
|
||||
const int &r = da[i]; // expected-note {{'r' defined here}}
|
||||
int &q = qa[i]; // expected-note {{'q' defined here}}
|
||||
float fl;
|
||||
#pragma omp target parallel for simd reduction // expected-error {{expected '(' after 'reduction'}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(~ : argc) // expected-error {{expected unqualified-id}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(&& : argc)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified list item cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{invalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : o) // expected-error {{no viable overloaded '='}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel private(k)
|
||||
#pragma omp target parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp target parallel for simd reduction(+ : r) // expected-error {{const-qualified list item cannot be reduction}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel shared(i)
|
||||
#pragma omp parallel reduction(min : i)
|
||||
#pragma omp target parallel for simd reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel private(fl)
|
||||
#pragma omp target parallel for simd reduction(+ : fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
#pragma omp parallel reduction(* : fl)
|
||||
#pragma omp target parallel for simd reduction(+ : fl)
|
||||
for (int i = 0; i < 10; ++i)
|
||||
foo();
|
||||
static int m;
|
||||
#pragma omp target parallel for simd reduction(+ : m) // OK
|
||||
for (int i = 0; i < 10; ++i)
|
||||
m++;
|
||||
|
||||
return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}}
|
||||
}
|
||||
102
clang/test/OpenMP/target_parallel_for_simd_safelen_messages.cpp
Normal file
102
clang/test/OpenMP/target_parallel_for_simd_safelen_messages.cpp
Normal file
@ -0,0 +1,102 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+2 4 {{declared here}}
|
||||
#endif
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
template <class T, typename S, int N, int ST> // expected-note {{declared here}}
|
||||
T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
|
||||
#pragma omp target parallel for simd safelen // expected-error {{expected '(' after 'safelen'}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd safelen () // expected-error {{expected expression}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||||
// expected-error@+2 2 {{expression is not an integral constant expression}}
|
||||
// expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
|
||||
#pragma omp target parallel for simd safelen (argc
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd safelen (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd safelen (1)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd safelen ((ST > 0) ? 1 + ST : 2)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+6 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'safelen' clause}}
|
||||
// expected-error@+5 2 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
||||
// expected-error@+4 2 {{expression is not an integral constant expression}}
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd safelen (S) // expected-error {{'S' does not refer to a value}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#if __cplusplus <= 199711L
|
||||
// expected-error@+4 2 {{expression is not an integral constant expression}}
|
||||
#else
|
||||
// expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd safelen (4)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd safelen (N) // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}}
|
||||
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
return argc;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target parallel for simd safelen // expected-error {{expected '(' after 'safelen'}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd safelen () // expected-error {{expected expression}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd safelen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd safelen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+4 {{expression is not an integral constant expression}}
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd safelen (foobool(1) > 0 ? 1 : 2)
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+6 {{expression is not an integral constant expression}}
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
|
||||
#endif
|
||||
// expected-error@+2 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'safelen' clause}}
|
||||
// expected-error@+1 2 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5)
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd safelen (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#if __cplusplus <= 199711L
|
||||
// expected-error@+4 {{expression is not an integral constant expression}}
|
||||
#else
|
||||
// expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+3 {{statement after '#pragma omp target parallel for simd' must be a for loop}}
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
|
||||
#pragma omp target parallel for simd safelen(safelen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
|
||||
foo();
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}}
|
||||
return tmain<int, char, 12, 4>(argc, argv);
|
||||
}
|
||||
|
||||
@ -0,0 +1,91 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
template <class T, typename S, int N, int ST> // expected-note {{declared here}}
|
||||
T tmain(T argc, S **argv) {
|
||||
#pragma omp target parallel for simd schedule // expected-error {{expected '(' after 'schedule'}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}}
|
||||
#pragma omp target parallel for simd schedule (guided argc
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+1 2 {{argument to 'schedule' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (guided, (ST > 0) ? 1 + ST : 2)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+2 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'schedule' clause}}
|
||||
// expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (static, S) // expected-error {{'S' does not refer to a value}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
// expected-error@+1 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
#pragma omp target parallel for simd schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (dynamic, 1)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
#pragma omp target parallel for simd schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}}
|
||||
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
return argc;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target parallel for simd schedule // expected-error {{expected '(' after 'schedule'}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (dynamic, foobool(1) > 0 ? 1 : 2)
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+2 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'schedule' clause}}
|
||||
// expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5)
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
#pragma omp target parallel for simd schedule (guided, S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+1 {{expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
#pragma omp target parallel for simd schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
// expected-error@+3 {{statement after '#pragma omp target parallel for simd' must be a for loop}}
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
|
||||
#pragma omp target parallel for simd schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
|
||||
foo();
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
|
||||
return tmain<int, char, 1, 0>(argc, argv);
|
||||
}
|
||||
|
||||
142
clang/test/OpenMP/target_parallel_for_simd_simdlen_messages.cpp
Normal file
142
clang/test/OpenMP/target_parallel_for_simd_simdlen_messages.cpp
Normal file
@ -0,0 +1,142 @@
|
||||
// RUN: %clang_cc1 -verify -fopenmp %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s
|
||||
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
|
||||
|
||||
void foo() {
|
||||
}
|
||||
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+2 4 {{declared here}}
|
||||
#endif
|
||||
bool foobool(int argc) {
|
||||
return argc;
|
||||
}
|
||||
|
||||
struct S1; // expected-note {{declared here}}
|
||||
|
||||
template <class T, typename S, int N, int ST> // expected-note {{declared here}}
|
||||
T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
|
||||
#pragma omp target parallel for simd simdlen // expected-error {{expected '(' after 'simdlen'}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen () // expected-error {{expected expression}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
|
||||
// expected-error@+2 2 {{expression is not an integral constant expression}}
|
||||
// expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
|
||||
#pragma omp target parallel for simd simdlen (argc
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
// expected-error@+1 {{argument to 'simdlen' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd simdlen (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (1)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen ((ST > 0) ? 1 + ST : 2)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
// expected-error@+6 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'simdlen' clause}}
|
||||
// expected-error@+5 2 {{argument to 'simdlen' clause must be a strictly positive integer value}}
|
||||
// expected-error@+4 2 {{expression is not an integral constant expression}}
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd simdlen (foobool(argc)), simdlen (true), simdlen (-5)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (S) // expected-error {{'S' does not refer to a value}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#if __cplusplus <= 199711L
|
||||
// expected-error@+4 2 {{expression is not an integral constant expression}}
|
||||
#else
|
||||
// expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd simdlen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (4)
|
||||
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (N) // expected-error {{argument to 'simdlen' clause must be a strictly positive integer value}}
|
||||
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (2), safelen (4) // OK
|
||||
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (4), safelen (4) // OK
|
||||
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (8), safelen (4) // expected-error{{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}
|
||||
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
||||
|
||||
return argc;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv) {
|
||||
#pragma omp target parallel for simd simdlen // expected-error {{expected '(' after 'simdlen'}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#pragma omp target parallel for simd simdlen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#pragma omp target parallel for simd simdlen () // expected-error {{expected expression}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
// expected-error@+4 {{expression is not an integral constant expression}}
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd simdlen (foobool(1) > 0 ? 1 : 2)
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
// expected-error@+6 {{expression is not an integral constant expression}}
|
||||
#if __cplusplus >= 201103L
|
||||
// expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
|
||||
#endif
|
||||
// expected-error@+2 2 {{directive '#pragma omp target parallel for simd' cannot contain more than one 'simdlen' clause}}
|
||||
// expected-error@+1 2 {{argument to 'simdlen' clause must be a strictly positive integer value}}
|
||||
#pragma omp target parallel for simd simdlen (foobool(argc)), simdlen (true), simdlen (-5)
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (S1) // expected-error {{'S1' does not refer to a value}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#if __cplusplus <= 199711L
|
||||
// expected-error@+4 {{expression is not an integral constant expression}}
|
||||
#else
|
||||
// expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
|
||||
#endif
|
||||
#pragma omp target parallel for simd simdlen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
// expected-error@+3 {{statement after '#pragma omp target parallel for simd' must be a for loop}}
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
|
||||
#pragma omp target parallel for simd simdlen(simdlen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
|
||||
foo();
|
||||
|
||||
#pragma omp target parallel for simd simdlen (2), safelen (4) // OK
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (4), safelen (4) // OK
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
#pragma omp target parallel for simd simdlen (8), safelen (4) // expected-error{{the value of 'simdlen' parameter must be less than or equal to the value of the 'safelen' parameter}}
|
||||
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
||||
|
||||
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}}
|
||||
return tmain<int, char, 12, 4>(argc, argv);
|
||||
}
|
||||
|
||||
@ -1974,6 +1974,8 @@ public:
|
||||
void VisitOMPDistributeParallelForSimdDirective(
|
||||
const OMPDistributeParallelForSimdDirective *D);
|
||||
void VisitOMPDistributeSimdDirective(const OMPDistributeSimdDirective *D);
|
||||
void VisitOMPTargetParallelForSimdDirective(
|
||||
const OMPTargetParallelForSimdDirective *D);
|
||||
|
||||
private:
|
||||
void AddDeclarationNameInfo(const Stmt *S);
|
||||
@ -2748,6 +2750,11 @@ void EnqueueVisitor::VisitOMPDistributeSimdDirective(
|
||||
VisitOMPLoopDirective(D);
|
||||
}
|
||||
|
||||
void EnqueueVisitor::VisitOMPTargetParallelForSimdDirective(
|
||||
const OMPTargetParallelForSimdDirective *D) {
|
||||
VisitOMPLoopDirective(D);
|
||||
}
|
||||
|
||||
void CursorVisitor::EnqueueWorkList(VisitorWorkList &WL, const Stmt *S) {
|
||||
EnqueueVisitor(WL, MakeCXCursor(S, StmtParent, TU,RegionOfInterest)).Visit(S);
|
||||
}
|
||||
@ -4868,6 +4875,8 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
|
||||
return cxstring::createRef("OMPDistributeParallelForSimdDirective");
|
||||
case CXCursor_OMPDistributeSimdDirective:
|
||||
return cxstring::createRef("OMPDistributeSimdDirective");
|
||||
case CXCursor_OMPTargetParallelForSimdDirective:
|
||||
return cxstring::createRef("OMPTargetParallelForSimdDirective");
|
||||
case CXCursor_OverloadCandidate:
|
||||
return cxstring::createRef("OverloadCandidate");
|
||||
case CXCursor_TypeAliasTemplateDecl:
|
||||
|
||||
@ -643,6 +643,9 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
|
||||
case Stmt::OMPDistributeSimdDirectiveClass:
|
||||
K = CXCursor_OMPDistributeSimdDirective;
|
||||
break;
|
||||
case Stmt::OMPTargetParallelForSimdDirectiveClass:
|
||||
K = CXCursor_OMPTargetParallelForSimdDirective;
|
||||
break;
|
||||
}
|
||||
|
||||
CXCursor C = { K, 0, { Parent, S, TU } };
|
||||
|
||||
Loading…
Reference in New Issue
Block a user