added std:: to hash_set

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2846 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index 15c4b7878a7d73eb9b7d1579e255a15e4abbbb0d..ecfea149a5a2bf0b1f1aeb7bc478ca9764f3cd57 100644 (file)
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -14,6 +14,8 @@
 #include <iterator>
 #include <ext/hash_set>
 class Instruction;
+using std::vector;
+using std::hash_set;
 
 //---------------------------------------------------------------------------
 // class MachineOperand