class OMPParallelSectionsDirective

Declaration

class OMPParallelSectionsDirective : public OMPExecutableDirective { /* full declaration omitted */ };

Description

This represents '#pragma omp parallel sections' directive. In this example directive '#pragma omp parallel sections' has clauses 'private' with the variables 'a' and 'b' and 'reduction' with operator '+' and variables 'c' and 'd'.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2383

Inherits from: OMPExecutableDirective

Member Variables

private bool HasCancel = false

true if current directive has inner cancel directive.

Inherited from OMPExecutableDirective:

protected Data = nullptr

Inherited from Stmt:

protected

Method Overview

• public static clang::OMPParallelSectionsDirective * Create(const clang::ASTContext & C, clang::SourceLocation StartLoc, clang::SourceLocation EndLoc, ArrayRef<clang::OMPClause *> Clauses, clang::Stmt * AssociatedStmt, clang::Expr * TaskRedRef, bool HasCancel)
• public static clang::OMPParallelSectionsDirective * CreateEmpty(const clang::ASTContext & C, unsigned int NumClauses, clang::Stmt::EmptyShell)
• private OMPParallelSectionsDirective(clang::SourceLocation StartLoc, clang::SourceLocation EndLoc)
• private OMPParallelSectionsDirective()
• public static bool classof(const clang::Stmt * T)
• public clang::Expr * getTaskReductionRefExpr()
• public const clang::Expr * getTaskReductionRefExpr() const
• public bool hasCancel() const
• private void setHasCancel(bool Has)
• private void setTaskReductionRefExpr(clang::Expr * E)

Inherited from OMPExecutableDirective:

• public children
• public children
• public classof
• public clauses
• protected createDirective
• protected createEmptyDirective
• protected createEmptyDirective
• public getAssociatedStmt
• public getAssociatedStmt
• public getBeginLoc
• public getCapturedStmt
• public getClause
• public getClausesOfKind
• public getClausesOfKind
• public getDirectiveKind
• public getEndLoc
• public getInnermostCapturedStmt
• public getInnermostCapturedStmt
• public getNumClauses
• public getRawStmt
• public getRawStmt
• public getSingleClause
• public getSingleClause
• public getStructuredBlock
• public getStructuredBlock
• public hasAssociatedStmt
• public hasClausesOfKind
• public isStandaloneDirective
• public setLocEnd
• public setLocStart
• public used_clauses_children

Inherited from Stmt:

• public EnableStatistics
• public IgnoreContainers
• public IgnoreContainers
• public PrintStats
• public ProcessODRHash
• public Profile
• public addStmtClass
• public child_begin
• public child_begin
• public child_end
• public child_end
• public children
• public children
• public determineLikelihoodConflict
• public dump
• public dump
• public dumpColor
• public dumpPretty
• public getBeginLoc
• public getEndLoc
• public getID
• public getLikelihood
• public getLikelihood
• public getLikelihood
• public getLikelihoodAttr
• public getSourceRange
• public getStmtClass
• public getStmtClassName
• public printJson
• public printPretty
• public printPrettyControlled
• public stripLabelLikeStatements
• public stripLabelLikeStatements
• public viewAST

Methods

¶static clang::OMPParallelSectionsDirective*
Create(const clang::ASTContext& C,
       clang::SourceLocation StartLoc,
       clang::SourceLocation EndLoc,
       ArrayRef<clang::OMPClause*> Clauses,
       clang::Stmt* AssociatedStmt,
       clang::Expr* TaskRedRef,
       bool HasCancel)

Description

Creates directive with a list of \a Clauses.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2426

Parameters

const clang::ASTContext& C

AST context.

clang::SourceLocation StartLoc

Starting location of the directive kind.

clang::SourceLocation EndLoc

Ending Location of the directive.

ArrayRef<clang::OMPClause*> Clauses

List of clauses.

clang::Stmt* AssociatedStmt

Statement, associated with the directive.

clang::Expr* TaskRedRef

Task reduction special reference expression to handle taskgroup descriptor.

bool HasCancel

true if current directive has inner cancel directive.

¶static clang::OMPParallelSectionsDirective*
CreateEmpty(const clang::ASTContext& C,
            unsigned int NumClauses,
            clang::Stmt::EmptyShell)

Description

Creates an empty directive with the place for \a NumClauses clauses.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2437

Parameters

const clang::ASTContext& C

AST context.

unsigned int NumClauses

Number of clauses.

clang::Stmt::EmptyShell

¶OMPParallelSectionsDirective(
    clang::SourceLocation StartLoc,
    clang::SourceLocation EndLoc)

Description

Build directive with the given start and end location.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2395

Parameters

clang::SourceLocation StartLoc

Starting location of the directive kind.

clang::SourceLocation EndLoc

Ending location of the directive.

¶OMPParallelSectionsDirective()

Description

Build an empty directive.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2402

¶static bool classof(const clang::Stmt* T)

Declared at: clang/include/clang/AST/StmtOpenMP.h:2451

Parameters

const clang::Stmt* T

¶clang::Expr* getTaskReductionRefExpr()

Description

Returns special task reduction reference expression.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2440

¶const clang::Expr* getTaskReductionRefExpr() const

Declared at: clang/include/clang/AST/StmtOpenMP.h:2443

¶bool hasCancel() const

Description

Return true if current directive has inner cancel directive.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2449

¶void setHasCancel(bool Has)

Description

Set cancel state.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2411

Parameters

bool Has

¶void setTaskReductionRefExpr(clang::Expr* E)

Description

Sets special task reduction descriptor.

Declared at: clang/include/clang/AST/StmtOpenMP.h:2408

Parameters

clang::Expr* E