clang::CodeGen::CodeGenFunction::FinallyInfo Class Reference

A class controlling the emission of a finally block. More...

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/CodeGen/CodeGenFunction.h"

Public Member Functions
void	enter (CodeGenFunction &CGF, const Stmt *Finally, llvm::FunctionCallee beginCatchFn, llvm::FunctionCallee endCatchFn, llvm::FunctionCallee rethrowFn)
	Enters a finally block for an implementation using zero-cost exceptions.
void	exit (CodeGenFunction &CGF)

Detailed Description

A class controlling the emission of a finally block.

Definition at line 870 of file CodeGenFunction.h.

Member Function Documentation

enter()

void CodeGenFunction::FinallyInfo::enter	(	CodeGenFunction &	CGF,
		const Stmt *	body,
		llvm::FunctionCallee	beginCatchFn,
		llvm::FunctionCallee	endCatchFn,
		llvm::FunctionCallee	rethrowFn )

Enters a finally block for an implementation using zero-cost exceptions.

This is mostly general, but hard-codes some language/ABI-specific behavior in the catch-all sections.

Definition at line 1442 of file CGException.cpp.

References clang::CodeGen::CodeGenFunction::Builder, clang::CodeGen::CodeGenFunction::createBasicBlock(), clang::CodeGen::CGBuilderTy::CreateFlagStore(), clang::CodeGen::CodeGenFunction::CreateTempAlloca(), clang::CodeGen::CodeGenFunction::EHStack, clang::CodeGen::CodeGenFunction::getJumpDestInCurrentScope(), clang::CodeGen::CodeGenFunction::getUnreachableBlock(), clang::CodeGen::CodeGenTypeCache::Int8PtrTy, clang::CodeGen::NormalCleanup, clang::CodeGen::EHScopeStack::pushCatch(), and clang::CodeGen::EHCatchScope::setCatchAllHandler().

Referenced by clang::CodeGen::CGObjCRuntime::EmitTryCatchStmt().

exit()

void CodeGenFunction::FinallyInfo::exit

(

CodeGenFunction &

CGF

)

Definition at line 1495 of file CGException.cpp.

References clang::CodeGen::EHScopeStack::begin(), clang::CodeGen::EHCatchScope::Handler::Block, clang::CodeGen::CodeGenFunction::Builder, clang::cast(), clang::CodeGen::CGBuilderTy::CreateAlignedStore(), clang::CodeGen::CGBuilderTy::CreateFlagStore(), clang::CodeGen::CodeGenFunction::EHStack, clang::CodeGen::CodeGenFunction::EmitBlock(), clang::CodeGen::CodeGenFunction::EmitBranchThroughCleanup(), clang::CodeGen::CodeGenFunction::EmitNounwindRuntimeCall(), clang::CodeGen::CodeGenFunction::getExceptionFromSlot(), clang::CodeGen::EHCatchScope::getHandler(), clang::CodeGen::CodeGenTypeCache::getPointerAlign(), clang::CodeGen::CodeGenFunction::popCatchScope(), and clang::CodeGen::CodeGenFunction::PopCleanupBlock().

Referenced by clang::CodeGen::CGObjCRuntime::EmitTryCatchStmt().

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

• lib/CodeGen/CodeGenFunction.h
• lib/CodeGen/CGException.cpp