From 9eb101c5d39054e3b6d7c67150545156aaf77681 Mon Sep 17 00:00:00 2001
From: Anders Carlsson <andersca@mac.com>
Date: Tue, 8 Jun 2010 22:30:17 +0000
Subject: [PATCH] Rename __tcf_ to __cxx_global_array_dtor. Remove the
 UniqueAggreDestructorCount from CodeGenFunction and let LLVM handle uniquing
 the internal functions instead.

llvm-svn: 105648
---
 clang/lib/CodeGen/CGDeclCXX.cpp       | 5 ++---
 clang/lib/CodeGen/CodeGenFunction.cpp | 3 +--
 clang/lib/CodeGen/CodeGenFunction.h   | 1 -
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/clang/lib/CodeGen/CGDeclCXX.cpp b/clang/lib/CodeGen/CGDeclCXX.cpp
index 340f6a5a95e2..583e96178799 100644
--- a/clang/lib/CodeGen/CGDeclCXX.cpp
+++ b/clang/lib/CodeGen/CGDeclCXX.cpp
@@ -436,14 +436,13 @@ CodeGenFunction::GenerateCXXAggrDestructorHelper(const CXXDestructorDecl *D,
                               getContext().getPointerType(getContext().VoidTy));
   Args.push_back(std::make_pair(Dst, Dst->getType()));
   
-  llvm::SmallString<16> Name;
-  llvm::raw_svector_ostream(Name) << "__tcf_" << (++UniqueAggrDestructorCount);
   const CGFunctionInfo &FI = 
     CGM.getTypes().getFunctionInfo(getContext().VoidTy, Args, 
                                    FunctionType::ExtInfo());
   const llvm::FunctionType *FTy = CGM.getTypes().GetFunctionType(FI, false);
   llvm::Function *Fn =
-    llvm::Function::Create(FTy, llvm::GlobalValue::InternalLinkage, Name.str(),
+    llvm::Function::Create(FTy, llvm::GlobalValue::InternalLinkage, 
+                           "__cxx_global_array_dtor",
                            &CGM.getModule());
 
   StartFunction(GlobalDecl(), getContext().VoidTy, Fn, Args, SourceLocation());
diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index 73de0fd77384..af062356f65a 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -31,8 +31,7 @@ CodeGenFunction::CodeGenFunction(CodeGenModule &cgm)
     DebugInfo(0), IndirectBranch(0),
     SwitchInsn(0), CaseRangeBlock(0), InvokeDest(0),
     CXXThisDecl(0), CXXThisValue(0), CXXVTTDecl(0), CXXVTTValue(0),
-    ConditionalBranchLevel(0), TerminateHandler(0), TrapBB(0),
-    UniqueAggrDestructorCount(0) {
+    ConditionalBranchLevel(0), TerminateHandler(0), TrapBB(0) {
   LLVMIntTy = ConvertType(getContext().IntTy);
   LLVMPointerWidth = Target.getPointerWidth(0);
   Exceptions = getContext().getLangOptions().Exceptions;
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index 21c085776939..0682a0474b56 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -456,7 +456,6 @@ private:
   llvm::BasicBlock *TerminateHandler;
   llvm::BasicBlock *TrapBB;
 
-  int UniqueAggrDestructorCount;
 public:
   CodeGenFunction(CodeGenModule &cgm);