Changes to be GCC3.1 friendly


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3186 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp
index 7ef7921..84cb3e9 100644
--- a/lib/Analysis/DataStructure/DataStructure.cpp
+++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -349,9 +349,8 @@
   return false;
 }
 
-static void
-removeIdenticalCalls(std::vector<std::vector<DSNodeHandle> >& Calls,
-                     const string& where) {
+static void removeIdenticalCalls(std::vector<std::vector<DSNodeHandle> > &Calls,
+                                 const std::string &where) {
   // Remove trivially identical function calls
   unsigned NumFns = Calls.size();
   std::sort(Calls.begin(), Calls.end());
@@ -359,8 +358,8 @@
               Calls.end());
 
   DEBUG(if (NumFns != Calls.size())
-        std::cerr << "Merged " << (NumFns-Calls.size())
-        << " call nodes in " << where << "\n";);
+          std::cerr << "Merged " << (NumFns-Calls.size())
+                    << " call nodes in " << where << "\n";);
 }
 
 // removeTriviallyDeadNodes - After the graph has been constructed, this method
@@ -727,7 +726,7 @@
   }
 
   // remove trivially identical function calls
-  removeIdenticalCalls(FunctionCalls, string("Globals Graph"));
+  removeIdenticalCalls(FunctionCalls, "Globals Graph");
 }
 
 
@@ -759,3 +758,4 @@
 
   return false;
 }
+