From 69c68b7454dc7f47def4ebf593a584d0f02c1ddb Mon Sep 17 00:00:00 2001 From: Anders Carlsson Date: Sat, 7 Feb 2009 23:51:38 +0000 Subject: [PATCH] Emit a cleanup block for the cleanup attribute git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64052 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CGDecl.cpp | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp index 3162c2f480..eba4d319ef 100644 --- a/lib/CodeGen/CGDecl.cpp +++ b/lib/CodeGen/CGDecl.cpp @@ -226,6 +226,22 @@ void CodeGenFunction::EmitLocalBlockVarDecl(const VarDecl &D) { EmitAggExpr(Init, DeclPtr, D.getType().isVolatileQualified()); } } + + // Handle the cleanup attribute + if (const CleanupAttr *CA = D.getAttr()) { + const FunctionDecl *FD = CA->getFunctionDecl(); + + llvm::Constant* F = CGM.GetAddrOfFunction(FD); + assert(F && "Could not find function!"); + + CleanupScope scope(*this); + + CallArgList Args; + Args.push_back(std::make_pair(RValue::get(DeclPtr), + getContext().getPointerType(D.getType()))); + + EmitCall(CGM.getTypes().getFunctionInfo(FD), F, Args); + } } /// Emit an alloca (or GlobalValue depending on target) -- 2.40.0