clang  3.7.0
Public Member Functions | Static Public Member Functions | List of all members
clang::ento::PathDiagnosticLocation Class Reference

#include <PathDiagnostic.h>

Public Member Functions

 PathDiagnosticLocation ()
 Create an invalid location. More...
 
 PathDiagnosticLocation (const Stmt *s, const SourceManager &sm, LocationOrAnalysisDeclContext lac)
 Create a location corresponding to the given statement. More...
 
 PathDiagnosticLocation (const Decl *d, const SourceManager &sm)
 Create a location corresponding to the given declaration. More...
 
 PathDiagnosticLocation (SourceLocation loc, const SourceManager &sm)
 
bool operator== (const PathDiagnosticLocation &X) const
 
bool operator!= (const PathDiagnosticLocation &X) const
 
bool isValid () const
 
FullSourceLoc asLocation () const
 
PathDiagnosticRange asRange () const
 
const StmtasStmt () const
 
const DeclasDecl () const
 
bool hasRange () const
 
void invalidate ()
 
void flatten ()
 
const SourceManagergetManager () const
 
void Profile (llvm::FoldingSetNodeID &ID) const
 
void dump () const
 

Static Public Member Functions

static PathDiagnosticLocation create (const Decl *D, const SourceManager &SM)
 Create a location corresponding to the given declaration. More...
 
static PathDiagnosticLocation createBegin (const Decl *D, const SourceManager &SM)
 Create a location for the beginning of the declaration. More...
 
static PathDiagnosticLocation createBegin (const Stmt *S, const SourceManager &SM, const LocationOrAnalysisDeclContext LAC)
 Create a location for the beginning of the statement. More...
 
static PathDiagnosticLocation createEnd (const Stmt *S, const SourceManager &SM, const LocationOrAnalysisDeclContext LAC)
 
static PathDiagnosticLocation createOperatorLoc (const BinaryOperator *BO, const SourceManager &SM)
 
static PathDiagnosticLocation createConditionalColonLoc (const ConditionalOperator *CO, const SourceManager &SM)
 
static PathDiagnosticLocation createMemberLoc (const MemberExpr *ME, const SourceManager &SM)
 
static PathDiagnosticLocation createBeginBrace (const CompoundStmt *CS, const SourceManager &SM)
 
static PathDiagnosticLocation createEndBrace (const CompoundStmt *CS, const SourceManager &SM)
 
static PathDiagnosticLocation createDeclBegin (const LocationContext *LC, const SourceManager &SM)
 
static PathDiagnosticLocation createDeclEnd (const LocationContext *LC, const SourceManager &SM)
 
static PathDiagnosticLocation create (const ProgramPoint &P, const SourceManager &SMng)
 Create a location corresponding to the given valid ExplodedNode. More...
 
static PathDiagnosticLocation createEndOfPath (const ExplodedNode *N, const SourceManager &SM)
 
static PathDiagnosticLocation createSingleLocation (const PathDiagnosticLocation &PDL)
 Convert the given location into a single kind location. More...
 
static const StmtgetStmt (const ExplodedNode *N)
 Given an exploded node, retrieve the statement that should be used for the diagnostic location. More...
 
static const StmtgetNextStmt (const ExplodedNode *N)
 Retrieve the statement corresponding to the successor node. More...
 

Detailed Description

Definition at line 134 of file PathDiagnostic.h.

Constructor & Destructor Documentation

clang::ento::PathDiagnosticLocation::PathDiagnosticLocation ( )
inline

Create an invalid location.

Definition at line 158 of file PathDiagnostic.h.

Referenced by create(), and invalidate().

clang::ento::PathDiagnosticLocation::PathDiagnosticLocation ( const Stmt s,
const SourceManager sm,
LocationOrAnalysisDeclContext  lac 
)
inline

Create a location corresponding to the given statement.

Definition at line 162 of file PathDiagnostic.h.

References clang::SourceRange::isValid().

clang::ento::PathDiagnosticLocation::PathDiagnosticLocation ( const Decl d,
const SourceManager sm 
)
inline

Create a location corresponding to the given declaration.

Definition at line 176 of file PathDiagnostic.h.

References clang::SourceRange::isValid().

clang::ento::PathDiagnosticLocation::PathDiagnosticLocation ( SourceLocation  loc,
const SourceManager sm 
)
inline

Create a location at an explicit offset in the source.

This should only be used if there are no more appropriate constructors.

Definition at line 187 of file PathDiagnostic.h.

References clang::SourceRange::isValid().

Member Function Documentation

const Decl* clang::ento::PathDiagnosticLocation::asDecl ( ) const
inline

Definition at line 284 of file PathDiagnostic.h.

References isValid().

FullSourceLoc clang::ento::PathDiagnosticLocation::asLocation ( ) const
inline
PathDiagnosticRange clang::ento::PathDiagnosticLocation::asRange ( ) const
inline
const Stmt* clang::ento::PathDiagnosticLocation::asStmt ( ) const
inline
static PathDiagnosticLocation clang::ento::PathDiagnosticLocation::create ( const Decl D,
const SourceManager SM 
)
inlinestatic

Create a location corresponding to the given declaration.

Definition at line 195 of file PathDiagnostic.h.

References PathDiagnosticLocation().

Referenced by checkObjCUnusedIvar(), getLocationForCaller(), clang::ento::FindLastStoreBRVisitor::VisitNode(), and clang::ento::TrackConstraintBRVisitor::VisitNode().

PathDiagnosticLocation PathDiagnosticLocation::create ( const ProgramPoint P,
const SourceManager SMng 
)
static
PathDiagnosticLocation PathDiagnosticLocation::createBegin ( const Decl D,
const SourceManager SM 
)
static
PathDiagnosticLocation PathDiagnosticLocation::createBegin ( const Stmt S,
const SourceManager SM,
const LocationOrAnalysisDeclContext  LAC 
)
static

Create a location for the beginning of the statement.

Definition at line 591 of file PathDiagnostic.cpp.

References getValidSourceLocation().

PathDiagnosticLocation PathDiagnosticLocation::createBeginBrace ( const CompoundStmt CS,
const SourceManager SM 
)
static

Create a location for the beginning of the compound statement. Assumes the statement has a valid location.

Definition at line 630 of file PathDiagnostic.cpp.

References clang::CompoundStmt::getLBracLoc().

PathDiagnosticLocation PathDiagnosticLocation::createConditionalColonLoc ( const ConditionalOperator CO,
const SourceManager SM 
)
static

Definition at line 616 of file PathDiagnostic.cpp.

References clang::AbstractConditionalOperator::getColonLoc(), and SM.

PathDiagnosticLocation PathDiagnosticLocation::createDeclBegin ( const LocationContext LC,
const SourceManager SM 
)
static

Create a location for the beginning of the enclosing declaration body. Defaults to the beginning of the first statement in the declaration body.

Definition at line 644 of file PathDiagnostic.cpp.

References clang::Decl::getBody(), and clang::LocationContext::getDecl().

PathDiagnosticLocation PathDiagnosticLocation::createDeclEnd ( const LocationContext LC,
const SourceManager SM 
)
static

Constructs a location for the end of the enclosing declaration body. Defaults to the end of brace.

Definition at line 658 of file PathDiagnostic.cpp.

References clang::Decl::getBodyRBrace(), and clang::LocationContext::getDecl().

PathDiagnosticLocation PathDiagnosticLocation::createEnd ( const Stmt S,
const SourceManager SM,
const LocationOrAnalysisDeclContext  LAC 
)
static

Create a location for the end of the statement.

If the statement is a CompoundStatement, the location will point to the closing brace instead of following it.

Definition at line 600 of file PathDiagnostic.cpp.

References getValidSourceLocation().

Referenced by create(), createEndOfPath(), and getLocationForCaller().

PathDiagnosticLocation PathDiagnosticLocation::createEndBrace ( const CompoundStmt CS,
const SourceManager SM 
)
static

Create a location for the end of the compound statement. Assumes the statement has a valid location.

Definition at line 637 of file PathDiagnostic.cpp.

References clang::CompoundStmt::getRBracLoc().

Referenced by GenerateAlternateExtensivePathDiagnostic(), and GenerateExtensivePathDiagnostic().

PathDiagnosticLocation PathDiagnosticLocation::createEndOfPath ( const ExplodedNode N,
const SourceManager SM 
)
static
PathDiagnosticLocation PathDiagnosticLocation::createMemberLoc ( const MemberExpr ME,
const SourceManager SM 
)
static

For member expressions, return the location of the '.' or '->'. Assumes the statement has a valid location.

Definition at line 624 of file PathDiagnostic.cpp.

References clang::MemberExpr::getMemberLoc(), and SM.

Referenced by createEndOfPath().

PathDiagnosticLocation PathDiagnosticLocation::createOperatorLoc ( const BinaryOperator BO,
const SourceManager SM 
)
static

Create the location for the operator of the binary expression. Assumes the statement has a valid location.

Definition at line 610 of file PathDiagnostic.cpp.

References clang::BinaryOperator::getOperatorLoc(), and SM.

Referenced by createEndOfPath(), and GenerateMinimalPathDiagnostic().

PathDiagnosticLocation PathDiagnosticLocation::createSingleLocation ( const PathDiagnosticLocation PDL)
static

Convert the given location into a single kind location.

Definition at line 775 of file PathDiagnostic.cpp.

References asLocation(), and clang::FullSourceLoc::getManager().

Referenced by CompactPathDiagnostic().

void PathDiagnosticLocation::dump ( ) const
void PathDiagnosticLocation::flatten ( )
const SourceManager& clang::ento::PathDiagnosticLocation::getManager ( ) const
inline
const Stmt * PathDiagnosticLocation::getNextStmt ( const ExplodedNode N)
static

Retrieve the statement corresponding to the successor node.

Definition at line 712 of file PathDiagnostic.cpp.

References clang::BO_LAnd, clang::BO_LOr, clang::ento::ExplodedNode::getFirstSucc(), and S.

Referenced by GenerateMinimalPathDiagnostic().

const Stmt * PathDiagnosticLocation::getStmt ( const ExplodedNode N)
static

Given an exploded node, retrieve the statement that should be used for the diagnostic location.

Definition at line 696 of file PathDiagnostic.cpp.

References clang::ProgramPoint::getAs(), clang::ento::ExplodedNode::getLocation(), and P.

Referenced by GetCurrentOrPreviousStmt(), GetPreviousStmt(), and clang::ento::BugReport::getStmt().

bool clang::ento::PathDiagnosticLocation::hasRange ( ) const
inline
void clang::ento::PathDiagnosticLocation::invalidate ( )
inline

Definition at line 288 of file PathDiagnostic.h.

References PathDiagnosticLocation().

Referenced by GenerateAlternateExtensivePathDiagnostic().

bool clang::ento::PathDiagnosticLocation::isValid ( ) const
inline
bool clang::ento::PathDiagnosticLocation::operator!= ( const PathDiagnosticLocation X) const
inline

Definition at line 267 of file PathDiagnostic.h.

References X.

bool clang::ento::PathDiagnosticLocation::operator== ( const PathDiagnosticLocation X) const
inline

Definition at line 263 of file PathDiagnostic.h.

void PathDiagnosticLocation::Profile ( llvm::FoldingSetNodeID &  ID) const

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