From e8c885f261a47684ec144aed70013e3ac1653083 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Tue, 18 Sep 2007 09:10:16 +0000
Subject: [PATCH] Don't pass back a reference to a temporary.

llvm-svn: 42086
---
 llvm/include/llvm/CodeGen/AsmPrinter.h | 2 +-
 llvm/lib/CodeGen/AsmPrinter.cpp        | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/llvm/include/llvm/CodeGen/AsmPrinter.h b/llvm/include/llvm/CodeGen/AsmPrinter.h
index 31fb0f43e2c3..4a312a79a282 100644
--- a/llvm/include/llvm/CodeGen/AsmPrinter.h
+++ b/llvm/include/llvm/CodeGen/AsmPrinter.h
@@ -115,7 +115,7 @@ namespace llvm {
     /// getCurrentFunctionEHName - Called to return (and cache) the
     /// CurrentFnEHName.
     /// 
-    const std::string &getCurrentFunctionEHName(const MachineFunction *MF);
+    std::string getCurrentFunctionEHName(const MachineFunction *MF);
 
   protected:
     /// doInitialization - Set up the AsmPrinter when we are working on a new
diff --git a/llvm/lib/CodeGen/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter.cpp
index 7b579c4ea303..6622bcdee669 100644
--- a/llvm/lib/CodeGen/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter.cpp
@@ -160,8 +160,7 @@ bool AsmPrinter::doFinalization(Module &M) {
   return false;
 }
 
-const std::string &
-AsmPrinter::getCurrentFunctionEHName(const MachineFunction *MF) {
+std::string AsmPrinter::getCurrentFunctionEHName(const MachineFunction *MF) {
   assert(MF && "No machine function?");
   return Mang->makeNameProper(MF->getFunction()->getName() + ".eh",
                               TAI->getGlobalPrefix());