From: Ted Kremenek <kremenek@apple.com>
Date: Fri, 14 Jan 2011 22:31:38 +0000 (+0000)
Subject: The variable 'ReusedDecl' is written but never read.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=689ebfc4fe005591a052f9bc73d462281c12d606;p=clang

The variable 'ReusedDecl' is written but never read.
Remove this variable (found by clang static analyzer).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123484 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Sema/SemaTemplate.cpp b/lib/Sema/SemaTemplate.cpp
index 03cb25e903..5101b3b525 100644
--- a/lib/Sema/SemaTemplate.cpp
+++ b/lib/Sema/SemaTemplate.cpp
@@ -5274,7 +5274,6 @@ Sema::ActOnExplicitInstantiation(Scope *S,
   
   ClassTemplateSpecializationDecl *Specialization = 0;
 
-  bool ReusedDecl = false;
   bool HasNoEffect = false;
   if (PrevDecl) {
     if (CheckSpecializationInstantiationRedecl(TemplateNameLoc, TSK,
@@ -5296,7 +5295,6 @@ Sema::ActOnExplicitInstantiation(Scope *S,
       Specialization = PrevDecl;
       Specialization->setLocation(TemplateNameLoc);
       PrevDecl = 0;
-      ReusedDecl = true;
     }
   }