clang: clang::CodeGen::CodeGenFunction::LexicalScope Class Reference

clang API Documentation

#include <CodeGenFunction.h>

Inheritance diagram for clang::CodeGen::CodeGenFunction::LexicalScope:

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Collaboration diagram for clang::CodeGen::CodeGenFunction::LexicalScope:

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List of all members.

Public Member Functions
	LexicalScope (CodeGenFunction &CGF, SourceRange Range)
	Enter a new cleanup scope.
void	addLabel (const LabelDecl *label)
	~LexicalScope ()
	Exit this cleanup scope, emitting any accumulated cleanups.
void	ForceCleanup ()
	Force the emission of cleanups now, instead of waiting until this object is destroyed.
void	rescopeLabels ()

Detailed Description

Definition at line 546 of file CodeGenFunction.h.

Constructor & Destructor Documentation

clang::CodeGen::CodeGenFunction::LexicalScope::LexicalScope	(	CodeGenFunction &	CGF,
		SourceRange	Range
	)		`[inline, explicit]`

Enter a new cleanup scope.

Definition at line 556 of file CodeGenFunction.h.

References clang::CodeGen::CodeGenFunction::Builder, clang::SourceRange::getBegin(), and clang::CodeGen::CodeGenFunction::getDebugInfo().

clang::CodeGen::CodeGenFunction::LexicalScope::~LexicalScope ( ) [inline]

Exit this cleanup scope, emitting any accumulated cleanups.

Definition at line 570 of file CodeGenFunction.h.

References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::RunCleanupsScope::CGF, ForceCleanup(), clang::CodeGen::CodeGenFunction::getDebugInfo(), clang::SourceRange::getEnd(), and clang::CodeGen::CodeGenFunction::RunCleanupsScope::PerformCleanup.

Member Function Documentation

void clang::CodeGen::CodeGenFunction::LexicalScope::addLabel ( const LabelDecl * label ) [inline]

Definition at line 563 of file CodeGenFunction.h.

References clang::CodeGen::CodeGenFunction::RunCleanupsScope::PerformCleanup.

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

void clang::CodeGen::CodeGenFunction::LexicalScope::ForceCleanup ( ) [inline]

Force the emission of cleanups now, instead of waiting until this object is destroyed.

Reimplemented from clang::CodeGen::CodeGenFunction::RunCleanupsScope.

Definition at line 581 of file CodeGenFunction.h.

References clang::CodeGen::CodeGenFunction::RunCleanupsScope::CGF, and rescopeLabels().

Referenced by ~LexicalScope().

void CodeGenFunction::LexicalScope::rescopeLabels ( )

Change the cleanup scope of the labels in this lexical scope to match the scope of the enclosing context.

Definition at line 434 of file CGStmt.cpp.

References clang::CodeGen::CodeGenFunction::RunCleanupsScope::CGF, clang::CodeGen::CodeGenFunction::EHStack, clang::CodeGen::EHScopeStack::getInnermostNormalCleanup(), and clang::CodeGen::EHScopeStack::stable_end().

Referenced by ForceCleanup().

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