r243517 - Remove unnecessary variable.

[Yaron Keren]

Author: yrnkrn
Date: Wed Jul 29 09:21:47 2015
New Revision: 243517

URL: http://llvm.org/viewvc/llvm-project?rev=243517&view=rev
Log:
Remove unnecessary variable.


Modified:
    cfe/trunk/lib/CodeGen/ItaniumCXXABI.cpp

Modified: cfe/trunk/lib/CodeGen/ItaniumCXXABI.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/ItaniumCXXABI.cpp?rev=243517&r1=243516&r2=243517&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/ItaniumCXXABI.cpp (original)
+++ cfe/trunk/lib/CodeGen/ItaniumCXXABI.cpp Wed Jul 29 09:21:47 2015
@@ -1436,11 +1436,10 @@ llvm::GlobalVariable *ItaniumCXXABI::get
   // Queue up this v-table for possible deferred emission.
   CGM.addDeferredVTable(RD);
 
-  SmallString<256> OutName;
-  llvm::raw_svector_ostream Out(OutName);
+  SmallString<256> Name;
+  llvm::raw_svector_ostream Out(Name);
   getMangleContext().mangleCXXVTable(RD, Out);
   Out.flush();
-  StringRef Name = OutName.str();
 
   ItaniumVTableContext &VTContext = CGM.getItaniumVTableContext();
   llvm::ArrayType *ArrayType = llvm::ArrayType::get(
@@ -2288,11 +2287,10 @@ public:
 
 llvm::GlobalVariable *ItaniumRTTIBuilder::GetAddrOfTypeName(
     QualType Ty, llvm::GlobalVariable::LinkageTypes Linkage) {
-  SmallString<256> OutName;
-  llvm::raw_svector_ostream Out(OutName);
+  SmallString<256> Name;
+  llvm::raw_svector_ostream Out(Name);
   CGM.getCXXABI().getMangleContext().mangleCXXRTTIName(Ty, Out);
   Out.flush();
-  StringRef Name = OutName.str();
 
   // We know that the mangled name of the type starts at index 4 of the
   // mangled name of the typename, so we can just index into it in order to
@@ -2311,11 +2309,10 @@ llvm::GlobalVariable *ItaniumRTTIBuilder
 llvm::Constant *
 ItaniumRTTIBuilder::GetAddrOfExternalRTTIDescriptor(QualType Ty) {
   // Mangle the RTTI name.
-  SmallString<256> OutName;
-  llvm::raw_svector_ostream Out(OutName);
+  SmallString<256> Name;
+  llvm::raw_svector_ostream Out(Name);
   CGM.getCXXABI().getMangleContext().mangleCXXRTTI(Ty, Out);
   Out.flush();
-  StringRef Name = OutName.str();
 
   // Look for an existing global.
   llvm::GlobalVariable *GV = CGM.getModule().getNamedGlobal(Name);
@@ -2701,11 +2698,10 @@ llvm::Constant *ItaniumRTTIBuilder::Buil
   Ty = CGM.getContext().getCanonicalType(Ty);
 
   // Check if we've already emitted an RTTI descriptor for this type.
-  SmallString<256> OutName;
-  llvm::raw_svector_ostream Out(OutName);
+  SmallString<256> Name;
+  llvm::raw_svector_ostream Out(Name);
   CGM.getCXXABI().getMangleContext().mangleCXXRTTI(Ty, Out);
   Out.flush();
-  StringRef Name = OutName.str();
 
   llvm::GlobalVariable *OldGV = CGM.getModule().getNamedGlobal(Name);
   if (OldGV && !OldGV->isDeclaration()) {