clang  3.7.0
Public Member Functions | Static Public Member Functions | Friends | List of all members
clang::OMPCancellationPointDirective Class Reference

This represents '#pragma omp cancellation point' directive. More...

#include <StmtOpenMP.h>

Inheritance diagram for clang::OMPCancellationPointDirective:
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Collaboration diagram for clang::OMPCancellationPointDirective:
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Public Member Functions

OpenMPDirectiveKind getCancelRegion () const
 Get cancellation region for the current cancellation point. More...
 
- Public Member Functions inherited from clang::OMPExecutableDirective
template<typename Fn >
filtered_clause_iterator< Fn > getFilteredClauses (Fn &&fn) const
 
filtered_clause_iterator
< ClauseKindFilter
getClausesOfKind (OpenMPClauseKind Kind) const
 
const OMPClausegetSingleClause (OpenMPClauseKind K) const
 Gets a single clause of the specified kind K associated with the current directive iff there is only one clause of this kind (and assertion is fired if there is more than one clause is associated with the directive). Returns nullptr if no clause of kind K is associated with the directive. More...
 
SourceLocation getLocStart () const
 Returns starting location of directive kind. More...
 
SourceLocation getLocEnd () const
 Returns ending location of directive. More...
 
void setLocStart (SourceLocation Loc)
 Set starting location of directive kind. More...
 
void setLocEnd (SourceLocation Loc)
 Set ending location of directive. More...
 
unsigned getNumClauses () const
 Get number of clauses. More...
 
OMPClausegetClause (unsigned i) const
 Returns specified clause. More...
 
bool hasAssociatedStmt () const
 Returns true if directive has associated statement. More...
 
StmtgetAssociatedStmt () const
 Returns statement associated with the directive. More...
 
OpenMPDirectiveKind getDirectiveKind () const
 
child_range children ()
 
ArrayRef< OMPClause * > clauses ()
 
ArrayRef< OMPClause * > clauses () const
 

Static Public Member Functions

static
OMPCancellationPointDirective
Create (const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc, OpenMPDirectiveKind CancelRegion)
 Creates directive. More...
 
static
OMPCancellationPointDirective
CreateEmpty (const ASTContext &C, EmptyShell)
 Creates an empty directive. More...
 
static bool classof (const Stmt *T)
 
- Static Public Member Functions inherited from clang::OMPExecutableDirective
static bool classof (const Stmt *S)
 

Friends

class ASTStmtReader
 

Additional Inherited Members

- Protected Member Functions inherited from clang::OMPExecutableDirective
template<typename T >
 OMPExecutableDirective (const T *, StmtClass SC, OpenMPDirectiveKind K, SourceLocation StartLoc, SourceLocation EndLoc, unsigned NumClauses, unsigned NumChildren)
 Build instance of directive of class K. More...
 
void setClauses (ArrayRef< OMPClause * > Clauses)
 Sets the list of variables for this clause. More...
 
void setAssociatedStmt (Stmt *S)
 Set the associated statement for the directive. More...
 

Detailed Description

This represents '#pragma omp cancellation point' directive.

#pragma omp cancellation point for

In this example a cancellation point is created for innermost 'for' region.

Definition at line 1885 of file StmtOpenMP.h.

Member Function Documentation

static bool clang::OMPCancellationPointDirective::classof ( const Stmt T)
inlinestatic

Definition at line 1931 of file StmtOpenMP.h.

OMPCancellationPointDirective * OMPCancellationPointDirective::Create ( const ASTContext C,
SourceLocation  StartLoc,
SourceLocation  EndLoc,
OpenMPDirectiveKind  CancelRegion 
)
static

Creates directive.

Parameters
CAST context.
StartLocStarting location of the directive kind.
EndLocEnding Location of the directive.

Definition at line 2102 of file Stmt.cpp.

References clang::ASTContext::Allocate().

Referenced by clang::Sema::ActOnOpenMPCancellationPointDirective().

OMPCancellationPointDirective * OMPCancellationPointDirective::CreateEmpty ( const ASTContext C,
EmptyShell   
)
static

Creates an empty directive.

Parameters
CAST context.

Definition at line 2115 of file Stmt.cpp.

References clang::ASTContext::Allocate().

OpenMPDirectiveKind clang::OMPCancellationPointDirective::getCancelRegion ( ) const
inline

Get cancellation region for the current cancellation point.

Definition at line 1929 of file StmtOpenMP.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitOMPCancellationPointDirective().

Friends And Related Function Documentation

friend class ASTStmtReader
friend

Definition at line 1886 of file StmtOpenMP.h.


The documentation for this class was generated from the following files: