commit ce7565213b315fe12074b66ac12c530ff4a95fc9
author Aaron Ballman <aaron@aaronballman.com> Wed Jul 31 02:20:22 2013 +0000
committer Aaron Ballman <aaron@aaronballman.com> Wed Jul 31 02:20:22 2013 +0000
tree b9e5ab07c20959ed056e1b2a918b8b5549d1a758
parent 89310785fe44470da0c1c1eefa54ad9c6dae8e78

Fixing an unused variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187474 91177308-0d34-0410-b5e6-96231b3b80d8

utils/TableGen/ClangAttrEmitter.cpp

diff --git a/utils/TableGen/ClangAttrEmitter.cpp b/utils/TableGen/ClangAttrEmitter.cpp
index 4fad50e..e8312c6 100644
--- a/utils/TableGen/ClangAttrEmitter.cpp
+++ b/utils/TableGen/ClangAttrEmitter.cpp
@@ -894,14 +894,11 @@
     
     const std::vector<Record *> Supers = R.getSuperClasses();
     assert(!Supers.empty() && "Forgot to specify a superclass for the attr");
-    bool IsTargetSpecific = false;
     std::string SuperName;
     for (std::vector<Record *>::const_reverse_iterator I = Supers.rbegin(),
          E = Supers.rend(); I != E; ++I) {
       const Record &R = **I;
-      if (R.getName() == "TargetSpecificAttr")
-        IsTargetSpecific = true;
-      else if (SuperName.empty())
+      if (R.getName() != "TargetSpecificAttr" && SuperName.empty())
         SuperName = R.getName();
     }