vendor/llvm/llvm-trunk-r305145

1 files changed, 2 insertions, 1 deletions

diff --git a/include/llvm/CodeGen/LexicalScopes.h b/include/llvm/CodeGen/LexicalScopes.h
index 6c35832f963c7..79fa12ec2fbbb 100644
--- a/include/llvm/CodeGen/LexicalScopes.h
+++ b/include/llvm/CodeGen/LexicalScopes.h
@@ -31,12 +31,13 @@ namespace llvm {
 class MachineBasicBlock;
 class MachineFunction;
 class MachineInstr;
+class MDNode;
 
 //===----------------------------------------------------------------------===//
 /// InsnRange - This is used to track range of instructions with identical
 /// lexical scope.
 ///
-typedef std::pair<const MachineInstr *, const MachineInstr *> InsnRange;
+using InsnRange = std::pair<const MachineInstr *, const MachineInstr *>;
 
 //===----------------------------------------------------------------------===//
 /// LexicalScope - This class is used to track scope information.