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Revert r273705 

[OpenMP] Initial implementation of parse and sema for composite pragma 'distribute parallel for'

llvm-svn: 273709
This commit is contained in:
Carlo Bertolli 2016-06-24 19:20:02 +00:00
parent 3830479f41
commit b8503d5399
38 changed files with 28 additions and 4347 deletions
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6
clang/include/clang-c/Index.h
View File

@ -2305,11 +2305,7 @@ enum CXCursorKind {
*/
CXCursor_OMPTargetUpdateDirective = 265,
/** \brief OpenMP distribute parallel for directive.
*/
CXCursor_OMPDistributeParallelForDirective = 266,
CXCursor_LastStmt = CXCursor_OMPDistributeParallelForDirective,
CXCursor_LastStmt = CXCursor_OMPTargetUpdateDirective,
/**
* \brief Cursor that represents the translation unit itself.

3
clang/include/clang/AST/RecursiveASTVisitor.h
View File

@ -2512,9 +2512,6 @@ DEF_TRAVERSE_STMT(OMPTaskLoopSimdDirective,
DEF_TRAVERSE_STMT(OMPDistributeDirective,
{ TRY_TO(TraverseOMPExecutableDirective(S)); })
DEF_TRAVERSE_STMT(OMPDistributeParallelForDirective,
{ TRY_TO(TraverseOMPExecutableDirective(S)); })
// OpenMP clauses.
template <typename Derived>
bool RecursiveASTVisitor<Derived>::TraverseOMPClause(OMPClause *C) {

118
clang/include/clang/AST/StmtOpenMP.h
View File

@ -299,11 +299,9 @@ class OMPLoopDirective : public OMPExecutableDirective {
/// This enumeration contains offsets to all the pointers to children
/// expressions stored in OMPLoopDirective.
/// The first 9 children are nesessary for all the loop directives, and
/// the next 10 are specific to the worksharing ones.
/// the next 7 are specific to the worksharing ones.
/// After the fixed children, three arrays of length CollapsedNum are
/// allocated: loop counters, their updates and final values.
/// PrevLowerBound and PrevUpperBound are used to communicate blocking
/// information in composite constructs which require loop blocking
///
enum {
AssociatedStmtOffset = 0,
@ -328,11 +326,9 @@ class OMPLoopDirective : public OMPExecutableDirective {
NextLowerBoundOffset = 14,
NextUpperBoundOffset = 15,
NumIterationsOffset = 16,
PrevLowerBoundVariableOffset = 17,
PrevUpperBoundVariableOffset = 18,
// Offset to the end (and start of the following counters/updates/finals
// arrays) for worksharing loop directives.
WorksharingEnd = 19,
WorksharingEnd = 17,
};
/// \brief Get the counters storage.
@ -487,20 +483,6 @@ protected:
"expected worksharing loop directive");
*std::next(child_begin(), NumIterationsOffset) = NI;
}
void setPrevLowerBoundVariable(Expr *PrevLB) {
assert((isOpenMPWorksharingDirective(getDirectiveKind()) ||
isOpenMPTaskLoopDirective(getDirectiveKind()) ||
isOpenMPDistributeDirective(getDirectiveKind())) &&
"expected worksharing loop directive");
*std::next(child_begin(), PrevLowerBoundVariableOffset) = PrevLB;
}
void setPrevUpperBoundVariable(Expr *PrevUB) {
assert((isOpenMPWorksharingDirective(getDirectiveKind()) ||
isOpenMPTaskLoopDirective(getDirectiveKind()) ||
isOpenMPDistributeDirective(getDirectiveKind())) &&
"expected worksharing loop directive");
*std::next(child_begin(), PrevUpperBoundVariableOffset) = PrevUB;
}
void setCounters(ArrayRef<Expr *> A);
void setPrivateCounters(ArrayRef<Expr *> A);
void setInits(ArrayRef<Expr *> A);
@ -541,12 +523,6 @@ public:
Expr *NLB;
/// \brief Update of UpperBound for statically sheduled 'omp for' loops.
Expr *NUB;
/// \brief PreviousLowerBound - local variable passed to runtime in the
/// enclosing schedule or null if that does not apply.
Expr *PrevLB;
/// \brief PreviousUpperBound - local variable passed to runtime in the
/// enclosing schedule or null if that does not apply.
Expr *PrevUB;
/// \brief Counters Loop counters.
SmallVector<Expr *, 4> Counters;
/// \brief PrivateCounters Loop counters.
@ -586,8 +562,6 @@ public:
NLB = nullptr;
NUB = nullptr;
NumIterations = nullptr;
PrevLB = nullptr;
PrevUB = nullptr;
Counters.resize(Size);
PrivateCounters.resize(Size);
Inits.resize(Size);
@ -703,22 +677,6 @@ public:
return const_cast<Expr *>(reinterpret_cast<const Expr *>(
*std::next(child_begin(), NumIterationsOffset)));
}
Expr *getPrevLowerBoundVariable() const {
assert((isOpenMPWorksharingDirective(getDirectiveKind()) ||
isOpenMPTaskLoopDirective(getDirectiveKind()) ||
isOpenMPDistributeDirective(getDirectiveKind())) &&
"expected worksharing loop directive");
return const_cast<Expr *>(reinterpret_cast<const Expr *>(
*std::next(child_begin(), PrevLowerBoundVariableOffset)));
}
Expr *getPrevUpperBoundVariable() const {
assert((isOpenMPWorksharingDirective(getDirectiveKind()) ||
isOpenMPTaskLoopDirective(getDirectiveKind()) ||
isOpenMPDistributeDirective(getDirectiveKind())) &&
"expected worksharing loop directive");
return const_cast<Expr *>(reinterpret_cast<const Expr *>(
*std::next(child_begin(), PrevUpperBoundVariableOffset)));
}
const Stmt *getBody() const {
// This relies on the loop form is already checked by Sema.
Stmt *Body = getAssociatedStmt()->IgnoreContainers(true);
@ -769,8 +727,7 @@ public:
T->getStmtClass() == OMPTaskLoopDirectiveClass ||
T->getStmtClass() == OMPTaskLoopSimdDirectiveClass ||
T->getStmtClass() == OMPDistributeDirectiveClass ||
T->getStmtClass() == OMPTargetParallelForDirectiveClass ||
T->getStmtClass() == OMPDistributeParallelForDirectiveClass;
T->getStmtClass() == OMPTargetParallelForDirectiveClass;
}
};
@ -2812,75 +2769,6 @@ public:
}
};
/// \brief This represents '#pragma omp distribute parallel for' composite
/// directive.
///
/// \code
/// #pragma omp distribute parallel for private(a,b)
/// \endcode
/// In this example directive '#pragma omp distribute parallel for' has clause
/// 'private' with the variables 'a' and 'b'
///
class OMPDistributeParallelForDirective : public OMPLoopDirective {
friend class ASTStmtReader;
/// \brief Build directive with the given start and end location.
///
/// \param StartLoc Starting location of the directive kind.
/// \param EndLoc Ending location of the directive.
/// \param CollapsedNum Number of collapsed nested loops.
/// \param NumClauses Number of clauses.
///
OMPDistributeParallelForDirective(SourceLocation StartLoc,
SourceLocation EndLoc,
unsigned CollapsedNum, unsigned NumClauses)
: OMPLoopDirective(this, OMPDistributeParallelForDirectiveClass,
OMPD_distribute_parallel_for, StartLoc, EndLoc,
CollapsedNum, NumClauses) {}
/// \brief Build an empty directive.
///
/// \param CollapsedNum Number of collapsed nested loops.
/// \param NumClauses Number of clauses.
///
explicit OMPDistributeParallelForDirective(unsigned CollapsedNum,
unsigned NumClauses)
: OMPLoopDirective(this, OMPDistributeParallelForDirectiveClass,
OMPD_distribute_parallel_for, SourceLocation(),
SourceLocation(), CollapsedNum, NumClauses) {}
public:
/// \brief Creates directive with a list of \a Clauses.
///
/// \param C AST context.
/// \param StartLoc Starting location of the directive kind.
/// \param EndLoc Ending Location of the directive.
/// \param CollapsedNum Number of collapsed loops.
/// \param Clauses List of clauses.
/// \param AssociatedStmt Statement, associated with the directive.
/// \param Exprs Helper expressions for CodeGen.
///
static OMPDistributeParallelForDirective *
Create(const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses,
Stmt *AssociatedStmt, const HelperExprs &Exprs);
/// \brief Creates an empty directive with the place
/// for \a NumClauses clauses.
///
/// \param C AST context.
/// \param CollapsedNum Number of collapsed nested loops.
/// \param NumClauses Number of clauses.
///
static OMPDistributeParallelForDirective *CreateEmpty(const ASTContext &C,
unsigned NumClauses,
unsigned CollapsedNum,
EmptyShell);
static bool classof(const Stmt *T) {
return T->getStmtClass() == OMPDistributeParallelForDirectiveClass;
}
};
} // end namespace clang
#endif

20
clang/include/clang/Basic/OpenMPKinds.def
View File

@ -126,9 +126,6 @@
#ifndef OPENMP_DEFAULTMAP_MODIFIER
#define OPENMP_DEFAULTMAP_MODIFIER(Name)
#endif
#ifndef OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE
#define OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(Name)
#endif
// OpenMP directives.
OPENMP_DIRECTIVE(threadprivate)
@ -169,7 +166,6 @@ OPENMP_DIRECTIVE_EXT(taskloop_simd, "taskloop simd")
OPENMP_DIRECTIVE(distribute)
OPENMP_DIRECTIVE_EXT(declare_target, "declare target")
OPENMP_DIRECTIVE_EXT(end_declare_target, "end declare target")
OPENMP_DIRECTIVE_EXT(distribute_parallel_for, "distribute parallel for")
// OpenMP clauses.
OPENMP_CLAUSE(if, OMPIfClause)
@ -535,21 +531,6 @@ OPENMP_DISTRIBUTE_CLAUSE(dist_schedule)
// Static attributes for 'dist_schedule' clause.
OPENMP_DIST_SCHEDULE_KIND(static)
// Clauses allowed for OpenMP directive 'distribute parallel for'
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(firstprivate)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(lastprivate)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(collapse)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(dist_schedule)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(if)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(num_threads)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(default)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(proc_bind)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(private)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(shared)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(reduction)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(copyin)
OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(schedule)
#undef OPENMP_TASKLOOP_SIMD_CLAUSE
#undef OPENMP_TASKLOOP_CLAUSE
#undef OPENMP_LINEAR_KIND
@ -588,4 +569,3 @@ OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(schedule)
#undef OPENMP_DEFAULTMAP_KIND
#undef OPENMP_DEFAULTMAP_MODIFIER
#undef OPENMP_TARGET_UPDATE_CLAUSE
#undef OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE

5
clang/include/clang/Basic/OpenMPKinds.h
View File

@ -213,11 +213,6 @@ bool isOpenMPThreadPrivate(OpenMPClauseKind Kind);
/// Checks if the specified directive kind is one of tasking directives - task,
/// taskloop or taksloop simd.
bool isOpenMPTaskingDirective(OpenMPDirectiveKind Kind);
/// Checks if the specified directive kind is one of the composite or combined
/// directives that need loop bound sharing across loops outlined in nested
/// functions
bool isOpenMPLoopBoundSharingDirective(OpenMPDirectiveKind Kind);
}
#endif

1
clang/include/clang/Basic/StmtNodes.td
View File

@ -227,4 +227,3 @@ def OMPCancelDirective : DStmt<OMPExecutableDirective>;
def OMPTaskLoopDirective : DStmt<OMPLoopDirective>;
def OMPTaskLoopSimdDirective : DStmt<OMPLoopDirective>;
def OMPDistributeDirective : DStmt<OMPLoopDirective>;
def OMPDistributeParallelForDirective : DStmt<OMPLoopDirective>;

6
clang/include/clang/Sema/Sema.h
View File

@ -8192,12 +8192,6 @@ public:
StmtResult ActOnOpenMPTargetUpdateDirective(ArrayRef<OMPClause *> Clauses,
SourceLocation StartLoc,
SourceLocation EndLoc);
/// \brief Called on well-formed '\#pragma omp distribute parallel for' after
/// parsing of the associated statement.
StmtResult ActOnOpenMPDistributeParallelForDirective(
ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
SourceLocation EndLoc,
llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA);
/// Checks correctness of linear modifiers.
bool CheckOpenMPLinearModifier(OpenMPLinearClauseKind LinKind,

1
clang/include/clang/Serialization/ASTBitCodes.h
View File

@ -1466,7 +1466,6 @@ namespace clang {
STMT_OMP_TASKLOOP_SIMD_DIRECTIVE,
STMT_OMP_DISTRIBUTE_DIRECTIVE,
STMT_OMP_TARGET_UPDATE_DIRECTIVE,
STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
EXPR_OMP_ARRAY_SECTION,
// ARC

69
clang/lib/AST/StmtOpenMP.cpp
View File

@ -150,8 +150,6 @@ OMPForDirective::Create(const ASTContext &C, SourceLocation StartLoc,
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
@ -203,8 +201,6 @@ OMPForSimdDirective::Create(const ASTContext &C, SourceLocation StartLoc,
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
@ -372,8 +368,6 @@ OMPParallelForDirective *OMPParallelForDirective::Create(
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
@ -423,8 +417,6 @@ OMPParallelForSimdDirective *OMPParallelForSimdDirective::Create(
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
@ -763,8 +755,6 @@ OMPTargetParallelForDirective *OMPTargetParallelForDirective::Create(
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
@ -906,8 +896,6 @@ OMPTaskLoopDirective *OMPTaskLoopDirective::Create(
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
@ -957,8 +945,6 @@ OMPTaskLoopSimdDirective *OMPTaskLoopSimdDirective::Create(
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
@ -1048,58 +1034,3 @@ OMPTargetUpdateDirective::CreateEmpty(const ASTContext &C, unsigned NumClauses,
void *Mem = C.Allocate(Size + sizeof(OMPClause *) * NumClauses);
return new (Mem) OMPTargetUpdateDirective(NumClauses);
}
OMPDistributeParallelForDirective *OMPDistributeParallelForDirective::Create(
const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
const HelperExprs &Exprs) {
unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForDirective),
llvm::alignOf<OMPClause *>());
void *Mem = C.Allocate(
Size + sizeof(OMPClause *) * Clauses.size() +
sizeof(Stmt *) *
numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for));
OMPDistributeParallelForDirective *Dir =
new (Mem) OMPDistributeParallelForDirective(StartLoc, EndLoc,
CollapsedNum, Clauses.size());
Dir->setClauses(Clauses);
Dir->setAssociatedStmt(AssociatedStmt);
Dir->setIterationVariable(Exprs.IterationVarRef);
Dir->setLastIteration(Exprs.LastIteration);
Dir->setCalcLastIteration(Exprs.CalcLastIteration);
Dir->setPreCond(Exprs.PreCond);
Dir->setCond(Exprs.Cond);
Dir->setInit(Exprs.Init);
Dir->setInc(Exprs.Inc);
Dir->setIsLastIterVariable(Exprs.IL);
Dir->setLowerBoundVariable(Exprs.LB);
Dir->setUpperBoundVariable(Exprs.UB);
Dir->setStrideVariable(Exprs.ST);
Dir->setEnsureUpperBound(Exprs.EUB);
Dir->setNextLowerBound(Exprs.NLB);
Dir->setNextUpperBound(Exprs.NUB);
Dir->setNumIterations(Exprs.NumIterations);
Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
Dir->setCounters(Exprs.Counters);
Dir->setPrivateCounters(Exprs.PrivateCounters);
Dir->setInits(Exprs.Inits);
Dir->setUpdates(Exprs.Updates);
Dir->setFinals(Exprs.Finals);
Dir->setPreInits(Exprs.PreInits);
return Dir;
}
OMPDistributeParallelForDirective *
OMPDistributeParallelForDirective::CreateEmpty(const ASTContext &C,
unsigned NumClauses,
unsigned CollapsedNum,
EmptyShell) {
unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForDirective),
llvm::alignOf<OMPClause *>());
void *Mem = C.Allocate(
Size + sizeof(OMPClause *) * NumClauses +
sizeof(Stmt *) *
numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for));
return new (Mem) OMPDistributeParallelForDirective(CollapsedNum, NumClauses);
}

6
clang/lib/AST/StmtPrinter.cpp
View File

@ -1153,12 +1153,6 @@ void StmtPrinter::VisitOMPTargetUpdateDirective(
PrintOMPExecutableDirective(Node);
}
void StmtPrinter::VisitOMPDistributeParallelForDirective(
OMPDistributeParallelForDirective *Node) {
Indent() << "#pragma omp distribute parallel for ";
PrintOMPExecutableDirective(Node);
}
//===----------------------------------------------------------------------===//
// Expr printing methods.
//===----------------------------------------------------------------------===//

5
clang/lib/AST/StmtProfile.cpp
View File

@ -699,11 +699,6 @@ void StmtProfiler::VisitOMPTargetUpdateDirective(
VisitOMPExecutableDirective(S);
}
void StmtProfiler::VisitOMPDistributeParallelForDirective(
const OMPDistributeParallelForDirective *S) {
VisitOMPLoopDirective(S);
}
void StmtProfiler::VisitExpr(const Expr *S) {
VisitStmt(S);
}

27
clang/lib/Basic/OpenMPKinds.cpp
View File

@ -561,16 +561,6 @@ bool clang::isAllowedClauseForDirective(OpenMPDirectiveKind DKind,
#define OPENMP_DISTRIBUTE_CLAUSE(Name) \
case OMPC_##Name: \
return true;
#include "clang/Basic/OpenMPKinds.def"
default:
break;
}
break;
case OMPD_distribute_parallel_for:
switch (CKind) {
#define OPENMP_DISTRIBUTE_PARALLEL_FOR_CLAUSE(Name) \
case OMPC_##Name: \
return true;
#include "clang/Basic/OpenMPKinds.def"
default:
break;
@ -597,8 +587,8 @@ bool clang::isOpenMPLoopDirective(OpenMPDirectiveKind DKind) {
return DKind == OMPD_simd || DKind == OMPD_for || DKind == OMPD_for_simd ||
DKind == OMPD_parallel_for || DKind == OMPD_parallel_for_simd ||
DKind == OMPD_taskloop || DKind == OMPD_taskloop_simd ||
DKind == OMPD_distribute || DKind == OMPD_target_parallel_for ||
DKind == OMPD_distribute_parallel_for; // TODO add next directives.
DKind == OMPD_distribute ||
DKind == OMPD_target_parallel_for; // TODO add next directives.
}
bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
@ -606,8 +596,7 @@ bool clang::isOpenMPWorksharingDirective(OpenMPDirectiveKind DKind) {
DKind == OMPD_sections || DKind == OMPD_section ||
DKind == OMPD_single || DKind == OMPD_parallel_for ||
DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections ||
DKind == OMPD_target_parallel_for ||
DKind == OMPD_distribute_parallel_for; // TODO add next directives.
DKind == OMPD_target_parallel_for; // TODO add next directives.
}
bool clang::isOpenMPTaskLoopDirective(OpenMPDirectiveKind DKind) {
@ -617,8 +606,7 @@ bool clang::isOpenMPTaskLoopDirective(OpenMPDirectiveKind DKind) {
bool clang::isOpenMPParallelDirective(OpenMPDirectiveKind DKind) {
return DKind == OMPD_parallel || DKind == OMPD_parallel_for ||
DKind == OMPD_parallel_for_simd || DKind == OMPD_parallel_sections ||
DKind == OMPD_target_parallel || DKind == OMPD_target_parallel_for ||
DKind == OMPD_distribute_parallel_for;
DKind == OMPD_target_parallel || DKind == OMPD_target_parallel_for;
// TODO add next directives.
}
@ -645,8 +633,7 @@ bool clang::isOpenMPSimdDirective(OpenMPDirectiveKind DKind) {
}
bool clang::isOpenMPDistributeDirective(OpenMPDirectiveKind Kind) {
return Kind == OMPD_distribute ||
Kind == OMPD_distribute_parallel_for; // TODO add next directives.
return Kind == OMPD_distribute; // TODO add next directives.
}
bool clang::isOpenMPPrivate(OpenMPClauseKind Kind) {
@ -662,7 +649,3 @@ bool clang::isOpenMPThreadPrivate(OpenMPClauseKind Kind) {
bool clang::isOpenMPTaskingDirective(OpenMPDirectiveKind Kind) {
return Kind == OMPD_task || isOpenMPTaskLoopDirective(Kind);
}
bool clang::isOpenMPLoopBoundSharingDirective(OpenMPDirectiveKind Kind) {
return Kind == OMPD_distribute_parallel_for;
}

4
clang/lib/CodeGen/CGStmt.cpp
View File

@ -280,10 +280,6 @@ void CodeGenFunction::EmitStmt(const Stmt *S) {
case Stmt::OMPTargetUpdateDirectiveClass:
EmitOMPTargetUpdateDirective(cast<OMPTargetUpdateDirective>(*S));
break;
case Stmt::OMPDistributeParallelForDirectiveClass:
EmitOMPDistributeParallelForDirective(
cast<OMPDistributeParallelForDirective>(*S));
break;
}
}

12
clang/lib/CodeGen/CGStmtOpenMP.cpp
View File

@ -1865,18 +1865,6 @@ void CodeGenFunction::EmitOMPDistributeOuterLoop(
S, LoopScope, /* Ordered = */ false, LB, UB, ST, IL, Chunk);
}
void CodeGenFunction::EmitOMPDistributeParallelForDirective(
const OMPDistributeParallelForDirective &S) {
OMPLexicalScope Scope(*this, S, /*AsInlined=*/true);
CGM.getOpenMPRuntime().emitInlinedDirective(
*this, OMPD_distribute_parallel_for,
[&S](CodeGenFunction &CGF, PrePostActionTy &) {
OMPLoopScope PreInitScope(CGF, S);
CGF.EmitStmt(
cast<CapturedStmt>(S.getAssociatedStmt())->getCapturedStmt());
});
}
/// \brief Emit a helper variable and return corresponding lvalue.
static LValue EmitOMPHelperVar(CodeGenFunction &CGF,
const DeclRefExpr *Helper) {

2
clang/lib/CodeGen/CodeGenFunction.h
View File

@ -2392,8 +2392,6 @@ public:
void EmitOMPTaskLoopSimdDirective(const OMPTaskLoopSimdDirective &S);
void EmitOMPDistributeDirective(const OMPDistributeDirective &S);
void EmitOMPDistributeLoop(const OMPDistributeDirective &S);
void EmitOMPDistributeParallelForDirective(
const OMPDistributeParallelForDirective &S);
/// Emit outlined function for the target directive.
static std::pair<llvm::Function * /*OutlinedFn*/,

9
clang/lib/Parse/ParseOpenMP.cpp
View File

@ -40,7 +40,6 @@ enum OpenMPDirectiveKindEx {
OMPD_target_enter,
OMPD_target_exit,
OMPD_update,
OMPD_distribute_parallel
};
class ThreadprivateListParserHelper final {
@ -88,8 +87,6 @@ static OpenMPDirectiveKind ParseOpenMPDirectiveKind(Parser &P) {
{ OMPD_declare, OMPD_reduction, OMPD_declare_reduction },
{ OMPD_declare, OMPD_simd, OMPD_declare_simd },
{ OMPD_declare, OMPD_target, OMPD_declare_target },
{ OMPD_distribute, OMPD_parallel, OMPD_distribute_parallel },
{ OMPD_distribute_parallel, OMPD_for, OMPD_distribute_parallel_for },
{ OMPD_end, OMPD_declare, OMPD_end_declare },
{ OMPD_end_declare, OMPD_target, OMPD_end_declare_target },
{ OMPD_target, OMPD_data, OMPD_target_data },
@ -733,7 +730,6 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
case OMPD_distribute:
case OMPD_end_declare_target:
case OMPD_target_update:
case OMPD_distribute_parallel_for:
Diag(Tok, diag::err_omp_unexpected_directive)
<< getOpenMPDirectiveName(DKind);
break;
@ -765,7 +761,7 @@ Parser::DeclGroupPtrTy Parser::ParseOpenMPDeclarativeDirectiveWithExtDecl(
/// 'taskgroup' | 'teams' | 'taskloop' | 'taskloop simd' |
/// 'distribute' | 'target enter data' | 'target exit data' |
/// 'target parallel' | 'target parallel for' |
/// 'target update' | 'distribute parallel for' {clause}
/// 'target update' {clause}
/// annot_pragma_openmp_end
///
StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
@ -869,8 +865,7 @@ StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
case OMPD_target_parallel_for:
case OMPD_taskloop:
case OMPD_taskloop_simd:
case OMPD_distribute:
case OMPD_distribute_parallel_for: {
case OMPD_distribute: {
ConsumeToken();
// Parse directive name of the 'critical' directive if any.
if (DKind == OMPD_critical) {

218
clang/lib/Sema/SemaOpenMP.cpp
View File

@ -1814,21 +1814,6 @@ void Sema::ActOnOpenMPRegionStart(OpenMPDirectiveKind DKind, Scope *CurScope) {
Params);
break;
}
case OMPD_distribute_parallel_for: {
QualType KmpInt32Ty = Context.getIntTypeForBitwidth(32, 1);
QualType KmpInt32PtrTy =
Context.getPointerType(KmpInt32Ty).withConst().withRestrict();
Sema::CapturedParamNameType Params[] = {
std::make_pair(".global_tid.", KmpInt32PtrTy),
std::make_pair(".bound_tid.", KmpInt32PtrTy),
std::make_pair(".previous.lb.", Context.getSizeType()),
std::make_pair(".previous.ub.", Context.getSizeType()),
std::make_pair(StringRef(), QualType()) // __context with shared vars
};
ActOnCapturedRegionStart(DSAStack->getConstructLoc(), CurScope, CR_OpenMP,
Params);
break;
}
case OMPD_threadprivate:
case OMPD_taskyield:
case OMPD_barrier:
@ -2035,9 +2020,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | parallel | cancel | ! |
// | parallel | taskloop | * |
// | parallel | taskloop simd | * |
// | parallel | distribute | + |
// | parallel | distribute | + |
// | | parallel for | |
// | parallel | distribute | |
// +------------------+-----------------+------------------------------------+
// | for | parallel | * |
// | for | for | + |
@ -2073,9 +2056,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | for | cancel | ! |
// | for | taskloop | * |
// | for | taskloop simd | * |
// | for | distribute | + |
// | for | distribute | + |
// | | parallel for | |
// | for | distribute | |
// +------------------+-----------------+------------------------------------+
// | master | parallel | * |
// | master | for | + |
@ -2111,9 +2092,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | master | cancel | |
// | master | taskloop | * |
// | master | taskloop simd | * |
// | master | distribute | + |
// | master | distribute | + |
// | | parallel for | |
// | master | distribute | |
// +------------------+-----------------+------------------------------------+
// | critical | parallel | * |
// | critical | for | + |
@ -2148,9 +2127,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | critical | cancel | |
// | critical | taskloop | * |
// | critical | taskloop simd | * |
// | critical | distribute | + |
// | critical | distribute | + |
// | | parallel for | |
// | critical | distribute | |
// +------------------+-----------------+------------------------------------+
// | simd | parallel | |
// | simd | for | |
@ -2187,8 +2164,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | simd | taskloop | |
// | simd | taskloop simd | |
// | simd | distribute | |
// | simd | distribute | |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | for simd | parallel | |
// | for simd | for | |
@ -2225,8 +2200,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | for simd | taskloop | |
// | for simd | taskloop simd | |
// | for simd | distribute | |
// | for simd | distribute | |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | parallel for simd| parallel | |
// | parallel for simd| for | |
@ -2263,8 +2236,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | parallel for simd| taskloop | |
// | parallel for simd| taskloop simd | |
// | parallel for simd| distribute | |
// | parallel for simd| distribute | |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | sections | parallel | * |
// | sections | for | + |
@ -2300,9 +2271,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | sections | cancel | ! |
// | sections | taskloop | * |
// | sections | taskloop simd | * |
// | sections | distribute | + |
// | sections | distribute | + |
// | | parallel for | |
// | sections | distribute | |
// +------------------+-----------------+------------------------------------+
// | section | parallel | * |
// | section | for | + |
@ -2338,9 +2307,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | section | cancel | ! |
// | section | taskloop | * |
// | section | taskloop simd | * |
// | section | distribute | + |
// | section | distribute | + |
// | | parallel for | |
// | section | distribute | |
// +------------------+-----------------+------------------------------------+
// | single | parallel | * |
// | single | for | + |
@ -2376,9 +2343,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | single | cancel | |
// | single | taskloop | * |
// | single | taskloop simd | * |
// | single | distribute | + |
// | single | distribute | + |
// | | parallel for | |
// | single | distribute | |
// +------------------+-----------------+------------------------------------+
// | parallel for | parallel | * |
// | parallel for | for | + |
@ -2414,9 +2379,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | parallel for | cancel | ! |
// | parallel for | taskloop | * |
// | parallel for | taskloop simd | * |
// | parallel for | distribute | + |
// | parallel for | distribute | + |
// | | parallel for | |
// | parallel for | distribute | |
// +------------------+-----------------+------------------------------------+
// | parallel sections| parallel | * |
// | parallel sections| for | + |
@ -2452,9 +2415,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | parallel sections| cancel | ! |
// | parallel sections| taskloop | * |
// | parallel sections| taskloop simd | * |
// | parallel sections| distribute | + |
// | parallel sections| distribute | + |
// | | parallel for | |
// | parallel sections| distribute | |
// +------------------+-----------------+------------------------------------+
// | task | parallel | * |
// | task | for | + |
@ -2490,9 +2451,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | task | cancel | ! |
// | task | taskloop | * |
// | task | taskloop simd | * |
// | task | distribute | + |
// | task | distribute | + |
// | | parallel for | |
// | task | distribute | |
// +------------------+-----------------+------------------------------------+
// | ordered | parallel | * |
// | ordered | for | + |
@ -2528,9 +2487,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | ordered | cancel | |
// | ordered | taskloop | * |
// | ordered | taskloop simd | * |
// | ordered | distribute | + |
// | ordered | distribute | + |
// | | parallel for | |
// | ordered | distribute | |
// +------------------+-----------------+------------------------------------+
// | atomic | parallel | |
// | atomic | for | |
@ -2567,8 +2524,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | atomic | taskloop | |
// | atomic | taskloop simd | |
// | atomic | distribute | |
// | atomic | distribute | |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | target | parallel | * |
// | target | for | * |
@ -2604,9 +2559,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | target | cancel | |
// | target | taskloop | * |
// | target | taskloop simd | * |
// | target | distribute | + |
// | target | distribute | + |
// | | parallel for | |
// | target | distribute | |
// +------------------+-----------------+------------------------------------+
// | target parallel | parallel | * |
// | target parallel | for | * |
@ -2643,8 +2596,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | target parallel | taskloop | * |
// | target parallel | taskloop simd | * |
// | target parallel | distribute | |
// | target parallel | distribute | |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | target parallel | parallel | * |
// | for | | |
@ -2708,8 +2659,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | for | | |
// | target parallel | distribute | |
// | for | | |
// | parallel | distribute | |
// | for | parallel for | |
// +------------------+-----------------+------------------------------------+
// | teams | parallel | * |
// | teams | for | + |
@ -2746,8 +2695,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | teams | taskloop | + |
// | teams | taskloop simd | + |
// | teams | distribute | ! |
// | teams | distribute | ! |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | taskloop | parallel | * |
// | taskloop | for | + |
@ -2782,9 +2729,7 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | | point | |
// | taskloop | cancel | |
// | taskloop | taskloop | * |
// | taskloop | distribute | + |
// | taskloop | distribute | + |
// | | parallel for | |
// | taskloop | distribute | |
// +------------------+-----------------+------------------------------------+
// | taskloop simd | parallel | |
// | taskloop simd | for | |
@ -2821,8 +2766,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | taskloop simd | taskloop | |
// | taskloop simd | taskloop simd | |
// | taskloop simd | distribute | |
// | taskloop simd | distribute | |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | distribute | parallel | * |
// | distribute | for | * |
@ -2859,74 +2802,6 @@ static bool CheckNestingOfRegions(Sema &SemaRef, DSAStackTy *Stack,
// | distribute | taskloop | * |
// | distribute | taskloop simd | * |
// | distribute | distribute | |
// | distribute | distribute | |
// | | parallel for | |
// +------------------+-----------------+------------------------------------+
// | distribute | parallel | * |
// | parallel for | | |
// | distribute | for | * |
// | parallel for | | |
// | distribute | for simd | * |
// | parallel for | | |
// | distribute | master | * |
// | parallel for | | |
// | distribute | critical | * |
// | parallel for | | |
// | distribute | simd | * |
// | parallel for | | |
// | distribute | sections | * |
// | parallel for | | |
// | distribute | section | * |
// | parallel for | | |
// | distribute | single | * |
// | parallel for | | |
// | distribute | parallel for | * |
// | parallel for | | |
// | distribute |parallel for simd| * |
// | parallel for | | |
// | distribute |parallel sections| * |
// | parallel for | | |
// | distribute | task | * |
// | parallel for | | |
// | parallel for | | |
// | distribute | taskyield | * |
// | parallel for | | |
// | distribute | barrier | * |
// | parallel for | | |
// | distribute | taskwait | * |
// | parallel for | | |
// | distribute | taskgroup | * |
// | parallel for | | |
// | distribute | flush | * |
// | parallel for | | |
// | distribute | ordered | + |
// | parallel for | | |
// | distribute | atomic | * |
// | parallel for | | |
// | distribute | target | |
// | parallel for | | |
// | distribute | target parallel | |
// | parallel for | | |
// | distribute | target parallel | |
// | parallel for | for | |
// | distribute | target enter | |
// | parallel for | data | |
// | distribute | target exit | |
// | parallel for | data | |
// | distribute | teams | |
// | parallel for | | |
// | distribute | cancellation | + |
// | parallel for | point | |
// | distribute | cancel | + |
// | parallel for | | |
// | distribute | taskloop | * |
// | parallel for | | |
// | distribute | taskloop simd | * |
// | parallel for | | |
// | distribute | distribute | |
// | parallel for | | |
// | distribute | distribute | |
// | parallel for | parallel for | |
// +------------------+-----------------+------------------------------------+
if (Stack->getCurScope()) {
auto ParentRegion = Stack->getParentDirective();
@ -3408,11 +3283,6 @@ StmtResult Sema::ActOnOpenMPExecutableDirective(
ActOnOpenMPTargetUpdateDirective(ClausesWithImplicit, StartLoc, EndLoc);
AllowedNameModifiers.push_back(OMPD_target_update);
break;
case OMPD_distribute_parallel_for:
Res = ActOnOpenMPDistributeParallelForDirective(
ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
AllowedNameModifiers.push_back(OMPD_parallel);
break;
case OMPD_declare_target:
case OMPD_end_declare_target:
case OMPD_threadprivate:
@ -4920,7 +4790,7 @@ CheckOpenMPLoop(OpenMPDirectiveKind DKind, Expr *CollapseLoopCountExpr,
SourceLocation InitLoc = IterSpaces[0].InitSrcRange.getBegin();
// Build variables passed into runtime, nesessary for worksharing directives.
ExprResult LB, UB, IL, ST, EUB, PrevLB, PrevUB;
ExprResult LB, UB, IL, ST, EUB;
if (isOpenMPWorksharingDirective(DKind) || isOpenMPTaskLoopDirective(DKind) ||
isOpenMPDistributeDirective(DKind)) {
// Lower bound variable, initialized with zero.
@ -4963,31 +4833,6 @@ CheckOpenMPLoop(OpenMPDirectiveKind DKind, Expr *CollapseLoopCountExpr,
EUB = SemaRef.BuildBinOp(CurScope, InitLoc, BO_Assign, UB.get(),
CondOp.get());
EUB = SemaRef.ActOnFinishFullExpr(EUB.get());
// If we have a combined directive that combines 'distribute', 'for' or
// 'simd' we need to be able to access the bounds of the schedule of the
// enclosing region. E.g. in 'distribute parallel for' the bounds obtained
// by scheduling 'distribute' have to be passed to the schedule of 'for'.
if (isOpenMPLoopBoundSharingDirective(DKind)) {
auto *CD = cast<CapturedStmt>(AStmt)->getCapturedDecl();
// We expect to have at least 2 more parameters than the 'parallel'
// directive does - the lower and upper bounds of the previous schedule.
assert(CD->getNumParams() >= 4 &&
"Unexpected number of parameters in loop combined directive");
// Set the proper type for the bounds given what we learned from the
// enclosed loops.
auto *PrevLBDecl = CD->getParam(/*PrevLB=*/2);
auto *PrevUBDecl = CD->getParam(/*PrevUB=*/3);
// Previous lower and upper bounds are obtained from the region
// parameters.
PrevLB =
buildDeclRefExpr(SemaRef, PrevLBDecl, PrevLBDecl->getType(), InitLoc);
PrevUB =
buildDeclRefExpr(SemaRef, PrevUBDecl, PrevUBDecl->getType(), InitLoc);
}
}
// Build the iteration variable and its initialization before loop.
@ -5165,8 +5010,6 @@ CheckOpenMPLoop(OpenMPDirectiveKind DKind, Expr *CollapseLoopCountExpr,
Built.EUB = EUB.get();
Built.NLB = NextLB.get();
Built.NUB = NextUB.get();
Built.PrevLB = PrevLB.get();
Built.PrevUB = PrevUB.get();
Expr *CounterVal = SemaRef.DefaultLvalueConversion(IV.get()).get();
// Fill data for doacross depend clauses.
@ -6889,39 +6732,6 @@ StmtResult Sema::ActOnOpenMPDistributeDirective(
NestedLoopCount, Clauses, AStmt, B);
}
StmtResult Sema::ActOnOpenMPDistributeParallelForDirective(
ArrayRef<OMPClause *> Clauses, Stmt *AStmt, SourceLocation StartLoc,
SourceLocation EndLoc,
llvm::DenseMap<ValueDecl *, Expr *> &VarsWithImplicitDSA) {
if (!AStmt)
return StmtError();
CapturedStmt *CS = cast<CapturedStmt>(AStmt);
// 1.2.2 OpenMP Language Terminology
// Structured block - An executable statement with a single entry at the
// top and a single exit at the bottom.
// The point of exit cannot be a branch out of the structured block.
// longjmp() and throw() must not violate the entry/exit criteria.
CS->getCapturedDecl()->setNothrow();
OMPLoopDirective::HelperExprs B;
// In presence of clause 'collapse' with number of loops, it will
// define the nested loops number.
unsigned NestedLoopCount = CheckOpenMPLoop(
OMPD_distribute_parallel_for, getCollapseNumberExpr(Clauses),
nullptr /*ordered not a clause on distribute*/, AStmt, *this, *DSAStack,
VarsWithImplicitDSA, B);
if (NestedLoopCount == 0)
return StmtError();
assert((CurContext->isDependentContext() || B.builtAll()) &&
"omp for loop exprs were not built");
getCurFunction()->setHasBranchProtectedScope();
return OMPDistributeParallelForDirective::Create(
Context, StartLoc, EndLoc, NestedLoopCount, Clauses, AStmt, B);
}
OMPClause *Sema::ActOnOpenMPSingleExprClause(OpenMPClauseKind Kind, Expr *Expr,
SourceLocation StartLoc,
SourceLocation LParenLoc,

11
clang/lib/Sema/TreeTransform.h
View File

@ -7526,17 +7526,6 @@ StmtResult TreeTransform<Derived>::TransformOMPDistributeDirective(
return Res;
}
template <typename Derived>
StmtResult TreeTransform<Derived>::TransformOMPDistributeParallelForDirective(
OMPDistributeParallelForDirective *D) {
DeclarationNameInfo DirName;
getDerived().getSema().StartOpenMPDSABlock(
OMPD_distribute_parallel_for, DirName, nullptr, D->getLocStart());
StmtResult Res = getDerived().TransformOMPExecutableDirective(D);
getDerived().getSema().EndOpenMPDSABlock(Res.get());
return Res;
}
//===----------------------------------------------------------------------===//
// OpenMP clause transformation
//===----------------------------------------------------------------------===//

16
clang/lib/Serialization/ASTReaderStmt.cpp
View File

@ -2471,10 +2471,6 @@ void ASTStmtReader::VisitOMPLoopDirective(OMPLoopDirective *D) {
D->setNextUpperBound(Reader.ReadSubExpr());
D->setNumIterations(Reader.ReadSubExpr());
}
if (isOpenMPLoopBoundSharingDirective(D->getDirectiveKind())) {
D->setPrevLowerBoundVariable(Reader.ReadSubExpr());
D->setPrevUpperBoundVariable(Reader.ReadSubExpr());
}
SmallVector<Expr *, 4> Sub;
unsigned CollapsedNum = D->getCollapsedNumber();
Sub.reserve(CollapsedNum);
@ -2707,10 +2703,6 @@ void ASTStmtReader::VisitOMPTargetUpdateDirective(OMPTargetUpdateDirective *D) {
++Idx;
VisitOMPExecutableDirective(D);
}
void ASTStmtReader::VisitOMPDistributeParallelForDirective(
OMPDistributeParallelForDirective *D) {
VisitOMPLoopDirective(D);
}
//===----------------------------------------------------------------------===//
// ASTReader Implementation
@ -3387,14 +3379,6 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
break;
}
case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE: {
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
S = OMPDistributeParallelForDirective::CreateEmpty(Context, NumClauses,
CollapsedNum, Empty);
break;
}
case EXPR_CXX_OPERATOR_CALL:
S = new (Context) CXXOperatorCallExpr(Context, Empty);
break;

10
clang/lib/Serialization/ASTWriterStmt.cpp
View File

@ -2170,10 +2170,6 @@ void ASTStmtWriter::VisitOMPLoopDirective(OMPLoopDirective *D) {
Record.AddStmt(D->getNextUpperBound());
Record.AddStmt(D->getNumIterations());
}
if (isOpenMPLoopBoundSharingDirective(D->getDirectiveKind())) {
Record.AddStmt(D->getPrevLowerBoundVariable());
Record.AddStmt(D->getPrevUpperBoundVariable());
}
for (auto I : D->counters()) {
Record.AddStmt(I);
}
@ -2421,12 +2417,6 @@ void ASTStmtWriter::VisitOMPTargetUpdateDirective(OMPTargetUpdateDirective *D) {
Code = serialization::STMT_OMP_TARGET_UPDATE_DIRECTIVE;
}
void ASTStmtWriter::VisitOMPDistributeParallelForDirective(
OMPDistributeParallelForDirective *D) {
VisitOMPLoopDirective(D);
Code = serialization::STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE;
}
//===----------------------------------------------------------------------===//
// ASTWriter Implementation
//===----------------------------------------------------------------------===//

1
clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
View File

@ -842,7 +842,6 @@ void ExprEngine::Visit(const Stmt *S, ExplodedNode *Pred,
case Stmt::OMPTaskLoopDirectiveClass:
case Stmt::OMPTaskLoopSimdDirectiveClass:
case Stmt::OMPDistributeDirectiveClass:
case Stmt::OMPDistributeParallelForDirectiveClass:
llvm_unreachable("Stmt should not be in analyzer evaluation loop");
case Stmt::ObjCSubscriptRefExprClass:

139
clang/test/OpenMP/distribute_parallel_for_ast_print.cpp
View File

@ -1,139 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
// expected-no-diagnostics
#ifndef HEADER
#define HEADER
struct S {
S(): a(0) {}
S(int v) : a(v) {}
int a;
typedef int type;
};
template <typename T>
class S7 : public T {
protected:
T a;
S7() : a(0) {}
public:
S7(typename T::type v) : a(v) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a) private(T::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
}
S7 &operator=(S7 &s) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
return *this;
}
};
// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S::a)
// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(T::a)
// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a)
class S8 : public S7<S> {
S8() {}
public:
S8(int v) : S7<S>(v){
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a) private(S7<S>::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
}
S8 &operator=(S8 &s) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a)
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
return *this;
}
};
// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S7<S>::a)
// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a)
template <class T, int N>
T tmain(T argc) {
T b = argc, c, d, e, f, h;
static T a;
// CHECK: static T a;
static T g;
#pragma omp threadprivate(g)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g) firstprivate(a)
// CHECK: #pragma omp distribute parallel for dist_schedule(static, a) schedule(dynamic) default(none) copyin(g)
for (int i = 0; i < 2; ++i)
a = 2;
// CHECK-NEXT: for (int i = 0; i < 2; ++i)
// CHECK-NEXT: a = 2;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc, b), firstprivate(c, d), lastprivate(d, f) collapse(N) schedule(static, N) if (parallel :argc) num_threads(N) default(shared) shared(e) reduction(+ : h) dist_schedule(static,N)
for (int i = 0; i < 2; ++i)
for (int j = 0; j < 2; ++j)
for (int j = 0; j < 2; ++j)
for (int j = 0; j < 2; ++j)
for (int j = 0; j < 2; ++j)
for (int i = 0; i < 2; ++i)
for (int j = 0; j < 2; ++j)
for (int j = 0; j < 2; ++j)
for (int j = 0; j < 2; ++j)
for (int j = 0; j < 2; ++j)
a++;
// CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(c,d) lastprivate(d,f) collapse(N) schedule(static, N) if(parallel: argc) num_threads(N) default(shared) shared(e) reduction(+: h) dist_schedule(static, N)
// CHECK-NEXT: for (int i = 0; i < 2; ++i)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: for (int i = 0; i < 2; ++i)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: for (int j = 0; j < 2; ++j)
// CHECK-NEXT: a++;
return T();
}
int main(int argc, char **argv) {
int b = argc, c, d, e, f, h;
static int a;
// CHECK: static int a;
static float g;
#pragma omp threadprivate(g)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a)
// CHECK: #pragma omp distribute parallel for schedule(guided, argc) default(none) copyin(g) dist_schedule(static, a) private(a)
for (int i = 0; i < 2; ++i)
a = 2;
// CHECK-NEXT: for (int i = 0; i < 2; ++i)
// CHECK-NEXT: a = 2;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc, b), firstprivate(argv, c), lastprivate(d, f) collapse(2) schedule(auto) if (argc) num_threads(a) default(shared) shared(e) reduction(+ : h) dist_schedule(static, b)
for (int i = 0; i < 10; ++i)
for (int j = 0; j < 10; ++j)
a++;
// CHECK: #pragma omp distribute parallel for private(argc,b) firstprivate(argv,c) lastprivate(d,f) collapse(2) schedule(auto) if(argc) num_threads(a) default(shared) shared(e) reduction(+: h) dist_schedule(static, b)
// CHECK-NEXT: for (int i = 0; i < 10; ++i)
// CHECK-NEXT: for (int j = 0; j < 10; ++j)
// CHECK-NEXT: a++;
return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0]));
}
#endif

154
clang/test/OpenMP/distribute_parallel_for_collapse_messages.cpp
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@ -1,154 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp %s
// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s
void foo() {
}
#if __cplusplus >= 201103L
// expected-note@+2 4 {{declared here}}
#endif
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note {{declared here}}
template <class T, typename S, int N, int ST> // expected-note {{declared here}}
T tmain(T argc, S **argv) { //expected-note 2 {{declared here}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse // expected-error {{expected '(' after 'collapse'}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse () // expected-error {{expected expression}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
// expected-error@+2 2 {{expression is not an integral constant expression}}
// expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}}
#pragma omp distribute parallel for collapse (argc
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
// expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
#pragma omp distribute parallel for collapse (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse ((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'collapse' clause}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp distribute parallel for', but found only 1}}
// expected-error@+8 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'collapse' clause}}
// expected-error@+7 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
// expected-error@+6 2 {{expression is not an integral constant expression}}
#if __cplusplus >= 201103L
// expected-note@+4 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
#endif
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (foobool(argc)), collapse (true), collapse (-5)
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (S) // expected-error {{'S' does not refer to a value}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#if __cplusplus <= 199711L
// expected-error@+6 2 {{expression is not an integral constant expression}}
#else
// expected-error@+4 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
#endif
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (1)
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (N) // expected-error {{argument to 'collapse' clause must be a strictly positive integer value}}
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (2) // expected-note {{as specified in 'collapse' clause}}
foo(); // expected-error {{expected 2 for loops after '#pragma omp distribute parallel for'}}
return argc;
}
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse // expected-error {{expected '(' after 'collapse'}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse () // expected-error {{expected expression}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'collapse' clause}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp distribute parallel for', but found only 1}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}} expected-note {{as specified in 'collapse' clause}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp distribute parallel for', but found only 1}}
// expected-error@+6 {{expression is not an integral constant expression}}
#if __cplusplus >= 201103L
// expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}}
#endif
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (foobool(1) > 0 ? 1 : 2)
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
// expected-error@+8 {{expression is not an integral constant expression}}
#if __cplusplus >= 201103L
// expected-note@+6{{non-constexpr function 'foobool' cannot be used in a constant expression}}
#endif
// expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'collapse' clause}}
// expected-error@+3 2 {{argument to 'collapse' clause must be a strictly positive integer value}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (foobool(argc)), collapse (true), collapse (-5)
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (S1) // expected-error {{'S1' does not refer to a value}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#if __cplusplus <= 199711L
// expected-error@+6 {{expression is not an integral constant expression}}
#else
// expected-error@+4 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
#endif
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
// expected-error@+5 {{statement after '#pragma omp distribute parallel for' must be a for loop}}
// expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse(collapse(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for collapse (2) // expected-note {{as specified in 'collapse' clause}}
foo(); // expected-error {{expected 2 for loops after '#pragma omp distribute parallel for'}}
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
return tmain<int, char, 1, 0>(argc, argv);
}

190
clang/test/OpenMP/distribute_parallel_for_copyin_messages.cpp
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@ -1,190 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note 2 {{declared here}}
class S2 {
mutable int a;
public:
S2() : a(0) {}
S2 &operator=(S2 &s2) { return *this; }
};
class S3 {
int a;
public:
S3() : a(0) {}
S3 &operator=(S3 &s3) { return *this; }
};
class S4 {
int a;
S4();
S4 &operator=(const S4 &s4); // expected-note 3 {{implicitly declared private here}}
public:
S4(int v) : a(v) {}
};
class S5 {
int a;
S5() : a(0) {}
S5 &operator=(const S5 &s5) { return *this; } // expected-note 3 {{implicitly declared private here}}
public:
S5(int v) : a(v) {}
};
template <class T>
class ST {
public:
static T s;
};
S2 k;
S3 h;
S4 l(3);
S5 m(4);
#pragma omp threadprivate(h, k, l, m)
namespace A {
double x;
#pragma omp threadprivate(x)
}
namespace B {
using A::x;
}
template <class T, typename S, int N>
T tmain(T argc, S **argv) {
T i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin // expected-error {{expected '(' after 'copyin'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin() // expected-error {{expected expression}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(l) // expected-error 2 {{'operator=' is a private member of 'S4'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(S1) // expected-error {{'S1' does not refer to a value}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(argv[1]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(i) // expected-error {{copyin variable must be threadprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(m) // expected-error 2 {{'operator=' is a private member of 'S5'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
for (i = 0; i < argc; ++i)
foo();
}
int main(int argc, char **argv) {
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin // expected-error {{expected '(' after 'copyin'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin() // expected-error {{expected expression}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(k // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(h, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(l) // expected-error {{'operator=' is a private member of 'S4'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(S1) // expected-error {{'S1' does not refer to a value}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(argv[1]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(i) // expected-error {{copyin variable must be threadprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(m) // expected-error {{'operator=' is a private member of 'S5'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for copyin(ST<int>::s, B::x) // expected-error {{copyin variable must be threadprivate}}
for (i = 0; i < argc; ++i)
foo();
return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}}
}

100
clang/test/OpenMP/distribute_parallel_for_default_messages.cpp
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@ -1,100 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
void foo();
template <class T, int N>
T tmain(T argc) {
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default // expected-error {{expected '(' after 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) // expected-error 2 {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(shared), default(shared) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'default' clause}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(none)
for (i = 0; i < argc; ++i) // expected-error 2 {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
#pragma omp parallel default(none)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(shared)
for (i = 0; i < argc; ++i)
foo();
return T();
}
int main(int argc, char **argv) {
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default // expected-error {{expected '(' after 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(shared), default(shared) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'default' clause}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(none)
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
#pragma omp parallel default(none)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for default(shared)
for (i = 0; i < argc; ++i)
foo();
return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}}
}

103
clang/test/OpenMP/distribute_parallel_for_dist_schedule_messages.cpp
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@ -1,103 +0,0 @@
// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -o - %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note {{declared here}} expected-note {{declared here}}
template <class T, int N>
T tmain(T argc) {
T b = argc, c, d, e, f, g;
char ** argv;
static T a;
// CHECK: static T a;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'dist_schedule' clause}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error3 {{expression must have integral or unscoped enumeration type, not 'char *'}}
for (int i = 0; i < 10; ++i) foo();
return T();
}
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule // expected-error {{expected '(' after 'dist_schedule'}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'dist_schedule' clause}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}}
for (int i = 0; i < 10; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for dist_schedule (static, argv[1]=2) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i) foo();
return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}}
}

359
clang/test/OpenMP/distribute_parallel_for_firstprivate_messages.cpp
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@ -1,359 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
extern S1 a;
class S2 {
mutable int a;
public:
S2() : a(0) {}
S2(const S2 &s2) : a(s2.a) {}
static float S2s;
static const float S2sc;
};
const float S2::S2sc = 0;
const S2 b;
const S2 ba[5];
class S3 {
int a;
S3 &operator=(const S3 &s3);
public:
S3() : a(0) {}
S3(const S3 &s3) : a(s3.a) {}
};
const S3 c;
const S3 ca[5];
extern const int f;
class S4 {
int a;
S4();
S4(const S4 &s4); // expected-note 2 {{implicitly declared private here}}
public:
S4(int v) : a(v) {}
};
class S5 {
int a;
S5(const S5 &s5) : a(s5.a) {} // expected-note 4 {{implicitly declared private here}}
public:
S5() : a(0) {}
S5(int v) : a(v) {}
};
class S6 {
int a;
S6() : a(0) {}
public:
S6(const S6 &s6) : a(s6.a) {}
S6(int v) : a(v) {}
};
S3 h;
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
template <class I, class C>
int foomain(int argc, char **argv) {
I e(4);
C g(5);
int i;
int &j = i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate // expected-error {{expected '(' after 'firstprivate'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate() // expected-error {{expected expression}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(a, b) // expected-error {{firstprivate variable with incomplete type 'S1'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argv[1]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel
{
int v = 0;
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i)
for (int k = 0; k < argc; ++k) {
i = k;
v += i;
}
}
#pragma omp parallel shared(i)
#pragma omp parallel private(i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(j)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp parallel private(i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
foo();
#pragma omp parallel reduction(+ : i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' 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
#pragma omp teams
#pragma omp distribute parallel for firstprivate // expected-error {{expected '(' after 'firstprivate'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate() // expected-error {{expected expression}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argc)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(S1) // expected-error {{'S1' does not refer to a value}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(argv[1]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(2 * 2) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(ba) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(ca) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(da) // OK
for (i = 0; i < argc; ++i)
foo();
int xa;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(xa) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(S2::S2s) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(S2::S2sc) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp distribute parallel for'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(m) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be firstprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(xa), firstprivate(xa) // expected-error {{private variable cannot be firstprivate}} expected-note {{defined as private}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
foo();
#pragma omp parallel shared(xa)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(xa) // OK: may be firstprivate
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(j)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(g) firstprivate(g) // expected-error {{calling a private constructor of class 'S5'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(n) firstprivate(n) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp parallel
{
int v = 0;
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i)
for (int k = 0; k < argc; ++k) {
i = k;
v += i;
}
}
#pragma omp parallel private(i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
foo();
#pragma omp parallel reduction(+ : i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i) // expected-note {{defined as firstprivate}}
for (i = 0; i < argc; ++i) // expected-error {{loop iteration variable in the associated loop of 'omp distribute parallel for' directive may not be firstprivate, predetermined as private}}
foo();
static int si;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for 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}}
}

179
clang/test/OpenMP/distribute_parallel_for_if_messages.cpp
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@ -1,179 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note {{declared here}}
template <class T, class S> // expected-note {{declared here}}
int tmain(T argc, S **argv) {
T i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if // expected-error {{expected '(' after 'if'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if () // expected-error {{expected expression}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc > 0 ? argv[1] : argv[2])
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (S) // expected-error {{'S' does not refer to a value}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(argc)
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc)
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for'}}
for (i = 0; i < argc; ++i) foo();
return 0;
}
int main(int argc, char **argv) {
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if // expected-error {{expected '(' after 'if'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if () // expected-error {{expected expression}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc > 0 ? argv[1] : argv[2])
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (S1) // expected-error {{'S1' does not refer to a value}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel // expected-warning {{missing ':' after directive name modifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc)
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp distribute parallel for'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'if' clause with 'parallel' name modifier}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp distribute parallel for'}}
for (i = 0; i < argc; ++i) foo();
return tmain(argc, argv);
}

333
clang/test/OpenMP/distribute_parallel_for_lastprivate_messages.cpp
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@ -1,333 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
extern S1 a;
class S2 {
mutable int a;
public:
S2() : a(0) {}
S2(S2 &s2) : a(s2.a) {}
const S2 &operator =(const S2&) const;
S2 &operator =(const S2&);
static float S2s; // expected-note {{static data member is predetermined as shared}}
static const float S2sc;
};
const float S2::S2sc = 0; // expected-note {{static data member is predetermined as shared}}
const S2 b;
const S2 ba[5];
class S3 {
int a;
S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}}
public:
S3() : a(0) {}
S3(S3 &s3) : a(s3.a) {}
};
const S3 c; // expected-note {{global variable is predetermined as shared}}
const S3 ca[5]; // expected-note {{global variable is predetermined as shared}}
extern const int f; // expected-note {{global variable is predetermined as shared}}
class S4 {
int a;
S4(); // expected-note 3 {{implicitly declared private here}}
S4(const S4 &s4);
public:
S4(int v) : a(v) {}
};
class S5 {
int a;
S5() : a(0) {} // expected-note {{implicitly declared private here}}
public:
S5(const S5 &s5) : a(s5.a) {}
S5(int v) : a(v) {}
};
class S6 {
int a;
S6() : a(0) {}
public:
S6(const S6 &s6) : a(s6.a) {}
S6(int v) : a(v) {}
};
S3 h;
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
template <class I, class C>
int foomain(int argc, char **argv) {
I e(4);
I g(5);
int i;
int &j = i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate // expected-error {{expected '(' after 'lastprivate'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate() // expected-error {{expected expression}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argv[1]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
for (int k = 0; k < argc; ++k)
++k;
int v = 0;
#pragma omp target
#pragma omp teams
{
#pragma omp distribute parallel for lastprivate(i)
for (int k = 0; k < argc; ++k) {
i = k;
v += i;
}
}
#pragma omp target
#pragma omp teams private(i)
#pragma omp distribute parallel for lastprivate(j)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(i)
for (int k = 0; k < argc; ++k)
++k;
return 0;
}
void bar(S4 a[2]) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(a)
for (int i = 0; i < 2; ++i)
foo();
}
namespace A {
double x;
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
}
namespace B {
using A::x;
}
int main(int argc, char **argv) {
const int d = 5; // expected-note {{constant variable is predetermined as shared}}
const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}}
S4 e(4);
S5 g(5);
S3 m;
S6 n(2);
int i;
int &j = i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate // expected-error {{expected '(' after 'lastprivate'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate() // expected-error {{expected expression}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argc)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(S1) // expected-error {{'S1' does not refer to a value}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(argv[1]) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(2 * 2) // expected-error {{expected variable name}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(ba)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(da) // expected-error {{shared variable cannot be lastprivate}}
for (i = 0; i < argc; ++i)
foo();
int xa;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(xa) // OK
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for safelen(5) // expected-error {{unexpected OpenMP clause 'safelen' in directive '#pragma omp distribute parallel for'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be lastprivate}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(i)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(xa)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(xa)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(j)
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(n) firstprivate(n) // OK
for (i = 0; i < argc; ++i)
foo();
static int si;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for lastprivate(si) // OK
for (i = 0; i < argc; ++i)
si = i + 1;
return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}}
}

107
clang/test/OpenMP/distribute_parallel_for_num_threads_messages.cpp
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@ -1,107 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note {{declared here}}
template <class T, typename S, int N> // expected-note {{declared here}}
T tmain(T argc, S **argv) {
T i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads // expected-error {{expected '(' after 'num_threads'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads () // expected-error {{expected expression}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads ((argc > 0) ? argv[1] : argv[2]) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (S) // expected-error {{'S' does not refer to a value}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argc)
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (N) // expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
for (i = 0; i < argc; ++i) foo();
return argc;
}
int main(int argc, char **argv) {
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads // expected-error {{expected '(' after 'num_threads'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads () // expected-error {{expected expression}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argc > 0 ? argv[1] : argv[2]) // expected-error {{integral }}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (S1) // expected-error {{'S1' does not refer to a value}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
for (i = 0; i < argc; ++i) foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for 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}}
}

315
clang/test/OpenMP/distribute_parallel_for_private_messages.cpp
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@ -1,315 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}}
extern S1 a;
class S2 {
mutable int a;
public:
S2() : a(0) {}
};
const S2 b;
const S2 ba[5];
class S3 {
int a;
public:
S3() : a(0) {}
};
const S3 ca[5];
class S4 {
int a;
S4(); // expected-note {{implicitly declared private here}}
public:
S4(int v) : a(v) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a)
for (int k = 0; k < v; ++k)
++this->a;
}
};
class S5 {
int a;
S5() : a(0) {} // expected-note {{implicitly declared private here}}
public:
S5(int v) : a(v) {}
S5 &operator=(S5 &s) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
for (int k = 0; k < s.a; ++k)
++s.a;
return *this;
}
};
template <typename T>
class S6 {
public:
T a;
S6() : a(0) {}
S6(T v) : a(v) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a)
for (int k = 0; k < v; ++k)
++this->a;
}
S6 &operator=(S6 &s) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a) private(s.a) // expected-error {{expected variable name or data member of current class}}
for (int k = 0; k < s.a; ++k)
++s.a;
return *this;
}
};
template <typename T>
class S7 : public T {
T a;
S7() : a(0) {}
public:
S7(T v) : a(v) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a) private(T::a)
for (int k = 0; k < a.a; ++k)
++this->a.a;
}
S7 &operator=(S7 &s) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a) private(this->a) private(s.a) private(s.T::a) // expected-error 2 {{expected variable name or data member of current class}}
for (int k = 0; k < s.a.a; ++k)
++s.a.a;
return *this;
}
};
S3 h;
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
template <class I, class C>
int foomain(I argc, C **argv) {
I e(4);
I g(5);
int i;
int &j = i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private // expected-error {{expected '(' after 'private'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private() // expected-error {{expected expression}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(S1) // expected-error {{'S1' does not refer to a value}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argv[1]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(e, g)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(h) // expected-error {{threadprivate or thread local variable cannot be private}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel
{
int v = 0;
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i)
for (int k = 0; k < argc; ++k) {
i = k;
v += i;
}
}
#pragma omp parallel shared(i)
#pragma omp parallel private(i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(j)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i)
for (int k = 0; k < argc; ++k)
++k;
return 0;
}
namespace A {
double x;
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
}
namespace B {
using A::x;
}
int main(int argc, char **argv) {
S4 e(4);
S5 g(5);
S6<float> s6(0.0) , s6_0(1.0);
S7<S6<float> > s7(0.0) , s7_0(1.0);
int i;
int &j = i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private // expected-error {{expected '(' after 'private'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private() // expected-error {{expected expression}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argc)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(S1) // expected-error {{'S1' does not refer to a value}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(a, b) // expected-error {{private variable with incomplete type 'S1'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(argv[1]) // expected-error {{expected variable name}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be private}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for nowait // expected-error {{unexpected OpenMP clause 'nowait' in directive '#pragma omp distribute parallel for'}}
for (int k = 0; k < argc; ++k)
++k;
#pragma omp parallel
{
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i)
for (int k = 0; k < argc; ++k)
++k;
}
#pragma omp parallel shared(i)
#pragma omp parallel private(i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(j)
for (int k = 0; k < argc; ++k)
++k;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i)
for (int k = 0; k < argc; ++k)
++k;
static int m;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for 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}}
}

101
clang/test/OpenMP/distribute_parallel_for_proc_bind_messages.cpp
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@ -1,101 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
void foo();
template <class T, typename S, int N>
T tmain(T argc, S **argv) {
T i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind // expected-error {{expected '(' after 'proc_bind'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'proc_bind' clause}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(master)
for (i = 0; i < argc; ++i)
foo();
#pragma omp parallel proc_bind(close)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(spread)
for (i = 0; i < argc; ++i)
foo();
return T();
}
int main(int argc, char **argv) {
int i;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind // expected-error {{expected '(' after 'proc_bind'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp distribute parallel for' cannot contain more than one 'proc_bind' clause}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(master)
for (i = 0; i < argc; ++i)
foo();
#pragma omp parallel proc_bind(close)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for proc_bind(spread)
for (i = 0; i < argc; ++i)
foo();
return tmain<int, char, 3>(argc, argv);
}

441
clang/test/OpenMP/distribute_parallel_for_reduction_messages.cpp
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@ -1,441 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s
// RUN: %clang_cc1 -verify -fopenmp -std=c++98 -ferror-limit 150 -o - %s
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 150 -o - %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}}
extern S1 a;
class S2 {
mutable int a;
S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}}
public:
S2() : a(0) {}
S2(S2 &s2) : a(s2.a) {}
static float S2s; // expected-note 2 {{static data member is predetermined as shared}}
static const float S2sc;
};
const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}}
S2 b; // expected-note 3 {{'b' defined here}}
const S2 ba[5]; // expected-note 2 {{'ba' defined here}}
class S3 {
int a;
public:
int b;
S3() : a(0) {}
S3(const S3 &s3) : a(s3.a) {}
S3 operator+(const S3 &arg1) { return arg1; }
};
int operator+(const S3 &arg1, const S3 &arg2) { return 5; }
S3 c; // expected-note 3 {{'c' defined here}}
const S3 ca[5]; // expected-note 2 {{'ca' defined here}}
extern const int f; // expected-note 4 {{'f' declared here}}
class S4 {
int a;
S4(); // expected-note {{implicitly declared private here}}
S4(const S4 &s4);
S4 &operator+(const S4 &arg) { return (*this); }
public:
S4(int v) : a(v) {}
};
S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; }
class S5 {
int a;
S5() : a(0) {} // expected-note {{implicitly declared private here}}
S5(const S5 &s5) : a(s5.a) {}
S5 &operator+(const S5 &arg);
public:
S5(int v) : a(v) {}
};
class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}}
#if __cplusplus >= 201103L // C++11 or later
// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}}
#endif
int a;
public:
S6() : a(6) {}
operator int() { return 6; }
} o;
S3 h, k;
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
template <class T> // expected-note {{declared here}}
T tmain(T argc) {
const T d = T(); // expected-note 4 {{'d' defined here}}
const T da[5] = {T()}; // expected-note 2 {{'da' defined here}}
T qa[5] = {T()};
T i;
T &j = i; // expected-note 4 {{'j' defined here}}
S3 &p = k; // expected-note 2 {{'p' defined here}}
const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}}
T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}}
T fl;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction // expected-error {{expected '(' after 'reduction'}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(&& : argc)
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(^ : T) // expected-error {{'T' does not refer to a value}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified list item cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}} expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : o) // expected-error 2 {{no viable overloaded '='}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel private(k)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : r) // expected-error 2 {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel shared(i)
#pragma omp parallel reduction(min : i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel private(fl)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : fl)
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel reduction(* : fl)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : fl)
for (int i = 0; i < 10; ++i)
foo();
return T();
}
namespace A {
double x;
#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}}
}
namespace B {
using A::x;
}
int main(int argc, char **argv) {
const int d = 5; // expected-note 2 {{'d' defined here}}
const int da[5] = {0}; // expected-note {{'da' defined here}}
int qa[5] = {0};
S4 e(4);
S5 g(5);
int i;
int &j = i; // expected-note 2 {{'j' defined here}}
S3 &p = k; // expected-note 2 {{'p' defined here}}
const int &r = da[i]; // expected-note {{'r' defined here}}
int &q = qa[i]; // expected-note {{'q' defined here}}
float fl;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction // expected-error {{expected '(' after 'reduction'}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(~ : argc) // expected-error {{expected unqualified-id}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(&& : argc)
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(^ : S1) // expected-error {{'S1' does not refer to a value}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified list item cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(max : h.b) // expected-error {{expected variable name, array element or array section}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{invalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : o) // expected-error {{no viable overloaded '='}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel private(k)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : r) // expected-error {{const-qualified list item cannot be reduction}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel shared(i)
#pragma omp parallel reduction(min : i)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}}
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel private(fl)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : fl)
for (int i = 0; i < 10; ++i)
foo();
#pragma omp parallel reduction(* : fl)
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for reduction(+ : fl)
for (int i = 0; i < 10; ++i)
foo();
static int m;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for 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}}
}

151
clang/test/OpenMP/distribute_parallel_for_schedule_messages.cpp
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@ -1,151 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp %s
void foo() {
}
bool foobool(int argc) {
return argc;
}
struct S1; // expected-note {{declared here}}
template <class T, typename S, int N, int ST> // expected-note {{declared here}}
T tmain(T argc, S **argv) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (guided argc
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
// expected-error@+3 2 {{argument to 'schedule' clause must be a strictly positive integer value}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (dynamic, 1)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (guided, (ST > 0) ? 1 + ST : 2)
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
// expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}}
// expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5)
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (static, S) // expected-error {{'S' does not refer to a value}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
// expected-error@+3 2 {{expression must have integral or unscoped enumeration type, not 'char *'}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (guided, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (dynamic, 1)
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (static, N) // expected-error {{argument to 'schedule' clause must be a strictly positive integer value}}
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
return argc;
}
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule // expected-error {{expected '(' after 'schedule'}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule ( // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule () // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (auto // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (auto_dynamic // expected-error {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (auto, // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (runtime, 3) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (guided, 4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (static, 2+2)) // expected-warning {{extra tokens at the end of '#pragma omp distribute parallel for' are ignored}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (dynamic, foobool(1) > 0 ? 1 : 2)
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
// expected-error@+4 2 {{directive '#pragma omp distribute parallel for' cannot contain more than one 'schedule' clause}}
// expected-error@+3 {{argument to 'schedule' clause must be a strictly positive integer value}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5)
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (guided, S1) // expected-error {{'S1' does not refer to a value}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
// expected-error@+3 {{expression must have integral or unscoped enumeration type, not 'char *'}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
// expected-error@+5 {{statement after '#pragma omp distribute parallel for' must be a for loop}}
// expected-note@+3 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for 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);
}

396
clang/test/OpenMP/distribute_parallel_for_shared_messages.cpp
View File

@ -1,396 +0,0 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
struct S1; // expected-note 2 {{declared here}}
extern S1 a;
class S2 {
mutable int a;
public:
S2():a(0) { }
S2(S2 &s2):a(s2.a) { }
};
const S2 b;
const S2 ba[5];
class S3 {
int a;
public:
S3():a(0) { }
S3(S3 &s3):a(s3.a) { }
};
const S3 c;
const S3 ca[5];
extern const int f;
class S4 {
int a;
S4();
S4(const S4 &s4);
public:
S4(int v):a(v) { }
};
class S5 {
int a;
S5():a(0) {}
S5(const S5 &s5):a(s5.a) { }
public:
S5(int v):a(v) { }
};
S3 h;
#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}}
namespace A {
double x;
#pragma omp threadprivate(x) // expected-note 2 {{defined as threadprivate or thread local}}
}
namespace B {
using A::x;
}
template <class T, typename S, int N>
T tmain(T argc, S **argv) {
const int d = 5;
const int da[5] = { 0 };
S4 e(4);
S5 g(5);
int i;
int &j = i;
int acc = 0;
int n = 1000;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared // expected-error {{expected '(' after 'shared'}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared () // expected-error {{expected expression}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (S1) // expected-error {{'S1' does not refer to a value}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (a, b, c, d, f)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argv[1]) // expected-error {{expected variable name}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(ba)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(ca)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(da)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(e, g)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(j)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(j)
for(int k = 0 ; k < n ; k++) {
acc++;
}
return T();
}
int main(int argc, char **argv) {
const int d = 5;
const int da[5] = { 0 };
S4 e(4);
S5 g(5);
int i;
int &j = i;
int acc = 0;
int n = argc;
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared // expected-error {{expected '(' after 'shared'}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared () // expected-error {{expected expression}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argc)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (S1) // expected-error {{'S1' does not refer to a value}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (a, b, c, d, f)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared (argv[1]) // expected-error {{expected variable name}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(ba)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(ca)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(da)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(e, g)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}}
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for private(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(j)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for firstprivate(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(i)
for(int k = 0 ; k < n ; k++) {
acc++;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for shared(j)
for(int k = 0 ; k < n ; k++) {
acc++;
}
return tmain<int, char, 1000>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 1000>' requested here}}
}

745
clang/test/OpenMP/nesting_of_regions.cpp
View File

@ -137,13 +137,7 @@ void foo() {
{
#pragma omp target update to(a)
}
#pragma omp parallel
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// SIMD DIRECTIVE
#pragma omp simd
for (int i = 0; i < 10; ++i) {
@ -307,12 +301,6 @@ void foo() {
for (int i = 0; i < 10; ++i) {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
}
#pragma omp simd
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for// expected-error {{OpenMP constructs may not be nested inside a simd region}}
for (int j = 0; j < 10; ++j)
;
}
// FOR DIRECTIVE
#pragma omp for
@ -500,12 +488,6 @@ void foo() {
for (int i = 0; i < 10; ++i) {
#pragma omp target update to(a)
}
#pragma omp for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
;
}
// FOR SIMD DIRECTIVE
#pragma omp for simd
@ -671,12 +653,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
bar();
}
#pragma omp for simd
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
for (int j = 0; j < 10; ++j)
;
}
// SECTIONS DIRECTIVE
#pragma omp sections
@ -869,12 +845,6 @@ void foo() {
{
#pragma omp target update to(a)
}
#pragma omp sections
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// SECTION DIRECTIVE
#pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}}
@ -1121,13 +1091,6 @@ void foo() {
#pragma omp target update to(a)
}
}
#pragma omp sections
{
#pragma omp section
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// SINGLE DIRECTIVE
#pragma omp single
@ -1306,12 +1269,6 @@ void foo() {
#pragma omp target update to(a)
bar();
}
#pragma omp single
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// MASTER DIRECTIVE
#pragma omp master
@ -1490,12 +1447,6 @@ void foo() {
#pragma omp target update to(a)
bar();
}
#pragma omp master
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// CRITICAL DIRECTIVE
#pragma omp critical
@ -1688,12 +1639,6 @@ void foo() {
#pragma omp target update to(a)
bar();
}
#pragma omp critical
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// PARALLEL FOR DIRECTIVE
#pragma omp parallel for
@ -1886,12 +1831,6 @@ void foo() {
for (int i = 0; i < 10; ++i) {
#pragma omp target update to(a)
}
#pragma omp parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
;
}
// PARALLEL FOR SIMD DIRECTIVE
#pragma omp parallel for simd
@ -2085,12 +2024,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
bar();
}
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
for (int j = 0; j < 10; ++j)
;
}
// PARALLEL SECTIONS DIRECTIVE
#pragma omp parallel sections
@ -2272,12 +2205,6 @@ void foo() {
{
#pragma omp target update to(a)
}
#pragma omp parallel sections
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// TASK DIRECTIVE
#pragma omp task
@ -2406,12 +2333,6 @@ void foo() {
#pragma omp target update to(a)
bar();
}
#pragma omp task
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// ORDERED DIRECTIVE
#pragma omp ordered
@ -2611,12 +2532,6 @@ void foo() {
#pragma omp target update to(a)
bar();
}
#pragma omp ordered
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'ordered' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// ATOMIC DIRECTIVE
#pragma omp atomic
@ -2838,14 +2753,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
bar();
}
#pragma omp atomic
// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}}
// expected-note@+1 {{expected an expression statement}}
{
#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
for (int i = 0; i < 10; ++i)
;
}
// TARGET DIRECTIVE
#pragma omp target
@ -2984,12 +2891,6 @@ void foo() {
{
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}}
}
#pragma omp target
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// TARGET PARALLEL DIRECTIVE
#pragma omp target parallel
@ -3128,12 +3029,6 @@ void foo() {
{
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel' region}}
}
#pragma omp target parallel
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// TARGET PARALLEL FOR DIRECTIVE
#pragma omp target parallel for
@ -3326,12 +3221,6 @@ void foo() {
for (int i = 0; i < 10; ++i) {
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel for' region}}
}
#pragma omp target parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
;
}
// TEAMS DIRECTIVE
#pragma omp target
@ -3500,16 +3389,7 @@ void foo() {
{
#pragma omp target update to(a) // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp target update' directive into a parallel region?}}
}
#pragma omp target
#pragma omp teams
{
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i)
;
#pragma omp distribute parallel for
for (int j = 0; j < 10; ++j)
;
}
// TASKLOOP DIRECTIVE
#pragma omp taskloop
for (int i = 0; i < 10; ++i) {
@ -3686,18 +3566,6 @@ void foo() {
#pragma omp target update to(a)
bar();
}
#pragma omp taskloop
for (int i = 0; i < 10; ++i) {
#pragma omp distribute // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
++a;
}
#pragma omp taskloop
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
++a;
}
// DISTRIBUTE DIRECTIVE
@ -3924,239 +3792,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
// DISTRIBUTE PARALLEL FOR DIRECTIVE
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for' directive into a parallel region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp simd
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp for simd // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for simd' directive into a parallel region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp sections // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp sections' directive into a parallel region?}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a distribute parallel for region}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp single // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp single' directive into a parallel region?}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp master // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp critical
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel
{
#pragma omp single
{
bar();
}
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel for
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel sections
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp task
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp taskyield
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp barrier // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}}
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp taskwait
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp flush
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}}
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp atomic
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target parallel // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target parallel for // expected-error {{region cannot be nested inside 'target' region}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target enter data map(to: a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target exit data map(from: a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp teams // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
}
void foo() {
@ -4292,12 +3927,6 @@ void foo() {
#pragma omp target update to(a)
a++;
}
#pragma omp parallel
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// SIMD DIRECTIVE
#pragma omp simd
@ -4456,12 +4085,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
a++;
}
#pragma omp simd
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
for (int j = 0; j < 10; ++j)
;
}
// FOR DIRECTIVE
#pragma omp for
@ -4640,12 +4263,6 @@ void foo() {
#pragma omp target update to(a)
++a;
}
#pragma omp for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
;
}
// FOR SIMD DIRECTIVE
#pragma omp for simd
@ -4804,12 +4421,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
++a;
}
#pragma omp for simd
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
for (int j = 0; j < 10; ++j)
;
}
// SECTIONS DIRECTIVE
#pragma omp sections
@ -4977,12 +4588,6 @@ void foo() {
{
#pragma omp target update to(a)
}
#pragma omp sections
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// SECTION DIRECTIVE
#pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}}
@ -5239,13 +4844,6 @@ void foo() {
a++;
}
}
#pragma omp sections
{
#pragma omp section
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'section' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// SINGLE DIRECTIVE
#pragma omp single
@ -5414,12 +5012,6 @@ void foo() {
#pragma omp target update to(a)
a++;
}
#pragma omp single
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'single' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// MASTER DIRECTIVE
#pragma omp master
@ -5598,12 +5190,6 @@ void foo() {
#pragma omp target update to(a)
++a;
}
#pragma omp master
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'master' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// CRITICAL DIRECTIVE
#pragma omp critical
@ -5801,12 +5387,6 @@ void foo() {
#pragma omp target update to(a)
a++;
}
#pragma omp critical
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'critical' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// PARALLEL FOR DIRECTIVE
#pragma omp parallel for
@ -6000,12 +5580,6 @@ void foo() {
#pragma omp target update to(a)
a++;
}
#pragma omp parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
;
}
// PARALLEL FOR SIMD DIRECTIVE
#pragma omp parallel for simd
@ -6199,12 +5773,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}}
a++;
}
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}}
for (int j = 0; j < 10; ++j)
;
}
// PARALLEL SECTIONS DIRECTIVE
#pragma omp parallel sections
@ -6382,12 +5950,6 @@ void foo() {
{
#pragma omp target update to(a)
}
#pragma omp parallel sections
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'parallel sections' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// TASK DIRECTIVE
#pragma omp task
@ -6515,12 +6077,6 @@ void foo() {
#pragma omp target update to(a)
a++;
}
#pragma omp task
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'task' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// ATOMIC DIRECTIVE
#pragma omp atomic
@ -6741,14 +6297,6 @@ void foo() {
{
#pragma omp target update // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
}
#pragma omp atomic
// expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}}
// expected-note@+1 {{expected an expression statement}}
{
#pragma omp distribute parallel for// expected-error {{OpenMP constructs may not be nested inside an atomic region}}
for (int i = 0; i < 10; ++i)
;
}
// TARGET DIRECTIVE
#pragma omp target
@ -6890,12 +6438,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside an atomic region}}
a++;
}
#pragma omp target
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// TARGET PARALLEL DIRECTIVE
#pragma omp target parallel
@ -7034,12 +6576,6 @@ void foo() {
{
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel' region}}
}
#pragma omp target parallel
{
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// TARGET PARALLEL FOR DIRECTIVE
@ -7234,12 +6770,6 @@ void foo() {
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target parallel for' region}}
a++;
}
#pragma omp target parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'target parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int j = 0; j < 10; ++j)
;
}
// TEAMS DIRECTIVE
#pragma omp target
@ -7407,21 +6937,7 @@ void foo() {
#pragma omp target update to(a) // expected-error {{region cannot be closely nested inside 'teams' region; perhaps you forget to enclose 'omp target update' directive into a parallel region?}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i)
;
#pragma omp target
#pragma omp teams
{
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i)
;
#pragma omp distribute parallel for
for (int j = 0; j < 10; ++j)
;
}
// TASKLOOP DIRECTIVE
#pragma omp taskloop
for (int i = 0; i < 10; ++i) {
@ -7598,18 +7114,6 @@ void foo() {
#pragma omp target update to(a)
++a;
}
#pragma omp taskloop
for (int i = 0; i < 10; ++i) {
#pragma omp distribute // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp taskloop
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'taskloop' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
// DISTRIBUTE DIRECTIVE
#pragma omp target
@ -7836,247 +7340,4 @@ void foo() {
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'distribute' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
++a;
}
// DISTRIBUTE PARALLEL FOR DIRECTIVE
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute parallel for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute parallel for' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp distribute // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp distribute' directive into a teams region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp for // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for' directive into a parallel region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp simd
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp for simd // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp for simd' directive into a parallel region?}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp sections // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp sections' directive into a parallel region?}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp section // expected-error {{'omp section' directive must be closely nested to a sections region, not a distribute parallel for region}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp single // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp single' directive into a parallel region?}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp master // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}}
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp critical
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel
{
#pragma omp single
{
bar();
}
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel for
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp parallel sections
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp task
{
bar();
}
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp taskyield
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp barrier // expected-error {{region cannot be closely nested inside 'distribute parallel for' region}}
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp taskwait
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp flush
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp ordered' directive into a for or a parallel for region with 'ordered' clause?}}
bar();
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp atomic
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target parallel // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target parallel for // expected-error {{region cannot be nested inside 'target' region}}
for (int i = 0; i < 10; ++i)
;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp teams // expected-error {{region cannot be closely nested inside 'distribute parallel for' region; perhaps you forget to enclose 'omp teams' directive into a target region?}}
++a;
}
return foo<int>();
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target enter data map(to: a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target exit data map(from: a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
#pragma omp target
#pragma omp teams
#pragma omp distribute parallel for
for (int i = 0; i < 10; ++i) {
#pragma omp target update to(a) // expected-error {{region cannot be nested inside 'target' region}}
++a;
}
}

9
clang/tools/libclang/CIndex.cpp
View File

@ -1959,8 +1959,6 @@ public:
void VisitOMPTaskLoopDirective(const OMPTaskLoopDirective *D);
void VisitOMPTaskLoopSimdDirective(const OMPTaskLoopSimdDirective *D);
void VisitOMPDistributeDirective(const OMPDistributeDirective *D);
void VisitOMPDistributeParallelForDirective(
const OMPDistributeParallelForDirective *D);
private:
void AddDeclarationNameInfo(const Stmt *S);
@ -2714,11 +2712,6 @@ void EnqueueVisitor::VisitOMPDistributeDirective(
VisitOMPLoopDirective(D);
}
void EnqueueVisitor::VisitOMPDistributeParallelForDirective(
const OMPDistributeParallelForDirective *D) {
VisitOMPLoopDirective(D);
}
void CursorVisitor::EnqueueWorkList(VisitorWorkList &WL, const Stmt *S) {
EnqueueVisitor(WL, MakeCXCursor(S, StmtParent, TU,RegionOfInterest)).Visit(S);
}
@ -4832,8 +4825,6 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
return cxstring::createRef("OMPTaskLoopSimdDirective");
case CXCursor_OMPDistributeDirective:
return cxstring::createRef("OMPDistributeDirective");
case CXCursor_OMPDistributeParallelForDirective:
return cxstring::createRef("OMPDistributeParallelForDirective");
case CXCursor_OverloadCandidate:
return cxstring::createRef("OverloadCandidate");
case CXCursor_TypeAliasTemplateDecl:

3
clang/tools/libclang/CXCursor.cpp
View File

@ -633,9 +633,6 @@ CXCursor cxcursor::MakeCXCursor(const Stmt *S, const Decl *Parent,
case Stmt::OMPDistributeDirectiveClass:
K = CXCursor_OMPDistributeDirective;
break;
case Stmt::OMPDistributeParallelForDirectiveClass:
K = CXCursor_OMPDistributeParallelForDirective;
break;
}
CXCursor C = { K, 0, { Parent, S, TU } };