Remove using declarations

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8442 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp
index f027949793f853e16c07c11d5839ce00f1635ce7..ddf8d7fb5a054f37fb9d5615fe27e6a13f8ce78c 100644 (file)
--- a/lib/Analysis/PostDominators.cpp
+++ b/lib/Analysis/PostDominators.cpp
@@ -9,7 +9,6 @@
 #include "llvm/Support/CFG.h"
 #include "Support/DepthFirstIterator.h"
 #include "Support/SetOperations.h"
-using std::set;
 
 //===----------------------------------------------------------------------===//
 //  PostDominatorSet Implementation
@@ -40,7 +39,7 @@ bool PostDominatorSet::runOnFunction(Function &F) {
   do {
     Changed = false;
 
-    set<const BasicBlock*> Visited;
+    std::set<const BasicBlock*> Visited;
     DomSetType WorkingSet;
     idf_iterator<BasicBlock*> It = idf_begin(Root), End = idf_end(Root);
     for ( ; It != End; ++It) {